Showtimes

Showtimes is your ticket to what's in flower at the JC Raulston Arboretum where there's always something in flower.

Flower data presented in Showtimes is based upon information recorded in our photograph collection. By this, we mean we're not out in the gardens on a weekly basis taking flower data as done by some public gardens. The flower times presented here are based upon thousands of plants we've photographed at the JCRA through the years. As we photograph more and more plants, the Showtimes listing will continue to grow.

Quick Access Links

A

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Abelia

Abelia chinensis

Abelia ×grandiflora 'Abelops'

Abelia ×grandiflora 'Canyon Creek'

Abelia ×grandiflora 'Conti'

Abelia ×grandiflora 'Francis Mason'

Abelia ×grandiflora 'Goldenglossy'

Abelia ×grandiflora 'Hopleys'

Abelia ×grandiflora 'Kaleidoscope'

Abelia ×grandiflora 'Keiser'

Abelia ×grandiflora 'Mardi Gras'

Abelia ×grandiflora 'Margarita'

Abelia ×grandiflora 'Minduo1'

Abelia ×grandiflora 'Radiance'

Abelia ×grandiflora 'Wev02'

Abelia 'Lynn'

Abelia parvifolia 'Saxon Gold'

Abelia 'X10-9002-23'

Abelia 'X10-9010-12'

Abelia 'X10-9028-7'

Abelia 'X10-9044-1'

Abelmoschus manihot

Abies firma

Abies koreana 'Silberlocke'

Abutilon megapotamicum 'Little Imp'

Abutilon megapotamicum 'Ruffles'

Abutilon 'Orange Hot Lava'

Acalypha pendula

Acantholimon (giant silver cushion)

Acanthus dioscoridis var. perringii

Acanthus 'Holland Days'

Acanthus 'Morwiho'

Acanthus 'Summer Beauty'

Acca sellowiana 'Kawatiri'

Acca sellowiana 'NCSU Hardy'

Acer

Acer buergerianum var. formosanum

Acer buergerianum 'Miyasama'

Acer caudatifolium

Acer cissifolium

Acer elegantulum

Acer fabri

Acer japonicum 'Aconitifolium'

Acer miyabei

Acer negundo 'Flamingo'

Acer negundo 'Kelly's Gold'

Acer palmatum

Acer palmatum 'Ao kanzashi'

Acer palmatum 'Asahi Zuru'

Acer palmatum 'Beni komachi'

Acer palmatum 'Beni schichihenge'

Acer palmatum 'Bloodgood'

Acer palmatum 'Corallinum'

Acer palmatum Dissectum Atropurpureum Group

Acer palmatum Dissectum Viride Group

Acer palmatum 'E.P.'

Acer palmatum 'Geisha Gone Wild'

Acer palmatum 'Higasa yama'

Acer palmatum 'Hubb's Red Willow'

Acer palmatum 'Kamagata'

Acer palmatum 'Kashima yatsubusa'

Acer palmatum 'Kiyohime Yatsubusa'

Acer palmatum 'Linearilobum'

Acer palmatum 'Margaret Bee'

Acer palmatum 'Mikawa Yatsubusa'

Acer palmatum 'Nishiki gawa'

Acer palmatum 'Nishiki Momiji'

Acer palmatum 'Oregon Sunset'

Acer palmatum 'Ōsakasuki'

Acer palmatum 'Peaches and Cream'

Acer palmatum 'Pendulum Julian'

Acer palmatum 'Purple Ghost'

Acer palmatum 'Red Select'

Acer palmatum 'Ryusen'

Acer palmatum 'Sango kaku'

Acer palmatum 'Scolopendrifolium'

Acer palmatum 'Seiryu'

Acer palmatum 'Seiun kaku'

Acer palmatum 'Sekka Yatsubusa'

Acer palmatum 'Shishigashira'

Acer palmatum 'Sumi Nagashi'

Acer palmatum 'Summer Gold'

Acer palmatum 'Ukigumo'

Acer palmatum 'Waterfall'

Acer palmatum 'Wou Nishiki'

Acer pictum subsp. mono

Acer pilosum var. stenolobum

Acer pseudosieboldianum × A. palmatum

Acer pubinerve

Acer serrulatum

Acer shirasawanum 'Jordan'

Acer shirasawanum var. tenuifolium 'Keikan Zan'

Acer skutchii 'Tequila Sunrise'

Acer stachyophyllum subsp. betulifolium

Acer tataricum subsp. semenovii

Acer truncatum 'Golden Dragon'

Acer tschonoskii

Achillea 'Sassy Summer Lemon'

Acis autumnalis

Acorus gramineus 'Licorice'

Acorus gramineus 'Minimus Aureus'

Adenophora

Adina rubella 'Purple Flower'

Aeschynanthus buxifolius

Aesculus californica

Aesculus californica 'Canyon Pink'

Aesculus ×carnea 'Rosea'

Aesculus ×carnea 'Variegata'

Aesculus ×carnea (variegated)

Aesculus chinensis

Aesculus indica 'Sydney Pearce'

Aesculus ×mutabilis 'Induta'

Aesculus parviflora

Aesculus parviflora 'Rogers'

Aesculus parviflora f. serotina

Aesculus pavia 'Fishtail'

Aesculus pavia 'Splendens'

Aesculus ×woerlitzensis

Aethionema armenum

Aethionema saxatile

Aethionema schistosum

Aethionema subulatum

Agapanthus 'Early Blue'

Agapanthus 'Stevie's Wonder'

Agapanthus 'White Heaven'

Agastache 'Crazy Fortune'

Agave asperrima

Agave lechuguilla

Agave lophantha

Agave lophantha × A. salmiana var. ferox 'Logan Calhoun'

Agave ovatifolia

Agave ovatifolia 'Frosty Blue'

Agave parryi var. huachucensis

Agave parryi 'J.C. Raulston'

Agave parviflora

Agave salmiana

Agave striata

Agave striata var. striata

Ageratina ligustrina

Ajania × Chrysanthemum

Ajania pacifica

Ajuga 'Cordial Canary'

Ajuga incisa 'Bikun'

Ajuga pyramidalis 'Metallica Crispa'

Ajuga reptans

Ajuga reptans 'Binblasca'

Ajuga reptans 'Dixie Chip'

Ajuga 'Tropical Toucan'

Akebia longeracemosa

Akebia quinata 'Kohin Nishiki'

Akebia quinata (silver overlay)

Akebia trifoliata

Akebia trifoliata (variegated)

Alangium chinense

Alangium platanifolium

Albizia coreana

Albizia julibrissin (weeping form)

Albuca shawii

Allium akaka

Allium ampeloprasum var. ampeloprasum

Allium atropurpureum

Allium callimischon subsp. haemostictum

Allium canadense var. florosum 'White Flag'

Allium cepa 'Medusa'

Allium cristophii

Allium cyrilli

Allium flavum

Allium jesdianum 'Akbulak'

Allium jesdianum 'Early Emperor'

Allium 'Miami'

Allium 'Millennium'

Allium 'Pink Feathers'

Allium 'Pink Planet'

Allium senescens 'Glauca'

Allium sphaerocephalon

Allium 'Sugar Melt'

Allium 'Summer Drummer'

Allium triquetrum

Allium tuberosum

Allium virgunculae var. kiiense

Alocasia 'Portodora'

Aloe maculata 'Fort Worth'

Alpinia japonica

Alstroemeria 'Casablanca'

Alstroemeria 'Freedom'

Alstroemeria ×hybrida 'PAS2052'

Alstroemeria 'Red Valley'

Alstroemeria 'Sweet Laura'

Alstroemeria 'Tesronto Imp'

Alyssum aizoides

Alyssum oxycarpum

Alyssum

×Amarcrinum

×Amarcrinum memoria-corsii 'Howardii'

Amaryllis belladonna

Amelanchier canadensis 'Glenn Form'

Amelanchier ×grandiflora 'Silver Fountain'

Amorpha georgiana

Amorphophallus henryi (narrow leaf form)

Amorphophallus kiusianus

Amorphophallus konjac

Amorphophallus konjac 'Shattered Glass'

Amorphophallus yunnanensis

Ampelaster carolinianus

Amsonia 'Blue Ice'

Amsonia ciliata var. filifolia 'Georgia Pancake'

Amsonia ciliata 'Halfway to Arkansas'

Amsonia elliptica

Amsonia hubrichtii

Amsonia hubrichtii 'Butterscotch'

Amsonia tabernaemontana 'Storm Cloud'

Anacampseros rufescens

Andropogon gerardii 'Lord Snowden's Big Blue'

Anemone blanda 'Blue Shades'

Anemone blanda 'Violet Star'

Anemone coronaria 'Mister Fokker'

Anemone coronaria 'Mount Everest'

Anemone coronaria [St. Brigid Group] 'Lord Lieutenant'

Anemone hupehensis 'Pretty Lady Maria'

Anisacanthus quadrifidus var. brevilobus

Anisacanthus quadrifidus var. wrightii

Anisacanthus quadrifidus var. wrightii 'Pumpkin'

Antirrhinum barrelieri

Antirrhinum braun-blanquetii

Aquilegia

Aquilegia buergeriana (dwarf form)

Aquilegia caerulea

Aquilegia caerulea

Aquilegia oxysepala var. kansuensis

Aquilegia parviflora

Aquilegia ×puryearana 'Bernice Ikins'

Aquilegia 'Roman Bronze'

Aquilegia transsilvanica

Aquilegia vulgaris

Aquilegia yabeana

Arabis collina

Araucaria araucana × A. angustifolia

Arbutus unedo 'Compacta'

Ardisia

Ardisia crenata 'Benikujyaku'

Ardisia japonica 'Andre the Giant'

Ardisia japonica 'Chirimen'

Argemone platyceras 'Busy Bee'

Argemone pleiacantha

Arisaema consanguineum

Arisaema 'Crossing Over'

Arisaema kiushianum

Arisaema ringens

Arisaema serratum

Arisaema taiwanense

Arisaema taiwanense (silver sheen)

Arisaema thunbergii subsp. urashima

Aristolochia fimbriata

Artemisia ludoviciana 'Valerie Finnis'

Arum concinnatum

Arum cyrenaicum × A. concinnatum

Arum italicum subsp. italicum

Arum italicum 'Jet Black Wonder'

Arum pictum

Arundo donax 'Golden Chain'

Arundo donax 'Peppermint Stick'

Asarum

Asarum arifolium 'Brunswick Stew'

Asarum asaroides

Asarum asperum

Asarum caudigerum

Asarum debile

Asarum hypogynum

Asarum kumageanum

Asarum macranthum

Asarum maximum

Asarum maximum 'Ling Ling'

Asarum porphyronotum

Asarum 'Setsu Getsu Ka'

Asarum speciosum 'Woodlander's Select'

Asarum subglobosum

Asarum aff. taipingshanianum

Asarum yakusimense 'Sarlacc'

Asclepias incarnata

Asclepias perennis

Asclepias tuberosa

Asclepias tuberosa subsp. tuberosa

Asimina triloba

Asparagus densiflorus 'Hardy Sprengeri'

Asparagus denudatus

Asparagus microraphis

Asparagus setaceus

Asphodeline lutea 'Italian Gold'

Asphodelus ramosus

Aster ageratoides 'Ashvi'

Aster ageratoides 'Ezo Murasaki'

Aster ageratoides var. scaberulus

Aster tataricus

Aster tataricus 'Jindai'

Astilbe longicarpa

Astilbe rivularis var. myriantha

Aucuba chinensis

Aucuba japonica 'Arashiyama'

Aucuba japonica (Chicory form)

Aucuba japonica 'Cho Dai Ji'

Aucuba japonica 'Daisuke's Tiger'

Aucuba japonica 'Hakuryu'

Aucuba japonica 'Kameba'

Aucuba japonica 'Mr. Wonderful'

Aucuba japonica 'Ōba Nakafu'

Aucuba japonica 'Pacman'

Aucuba japonica 'Peachie'

Aucuba japonica 'Suruga Benten'

Aucuba japonica 'Tatsumaki'

Aucuba japonica 'Tatsumaki'

Aucuba japonica (thin white margin)

Aucuba obcordata

B

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Baptisia alba var. alba Pendula Group

Baptisia arachnifera × B. simplicifolia

Baptisia ×bicolor 'Starlite'

Baptisia 'Blueberry Sundae'

Baptisia 'Cherries Jubilee'

Baptisia 'Dutch Chocolate'

Baptisia (lavender)

Baptisia 'Lemon Meringue'

Baptisia megacarpa

Baptisia (pale pink)

Baptisia perfoliata × B. tinctoria

Baptisia 'Purple Smoke'

Baptisia 'Royal Candles'

Baptisia 'Solar Flare'

Baptisia 'Solar Flare'

Baptisia sphaerocarpa 'Screamin' Yellow'

Baptisia sulphurea

Baptisia 'Vanilla Cream'

Begonia

Begonia chitoensis

Begonia 'Cotes de Castillon'

Begonia 'First Blush'

Begonia formosana

Begonia grandis subsp. evansiana

Begonia grandis 'Pink Teardrops'

Begonia henryi

Begonia 'Little Brother Montgomery'

Begonia 'Painter's Palette'

Begonia 'TNBEGDY'

Belamcanda chinensis

Belamcanda chinensis 'Hello Yellow'

Bellevalia paradoxa

Berberis

Berberis chinensis

Berberis ×gladwynensis 'William Penn'

Berberis henryana

Berberis julianae 'Spring Glory'

Berberis lempergiana

Berberis ×media 'Red Jewel'

Berberis replicata

Berberis thunbergii var. atropurpurea 'Golden Ring'

Berberis thunbergii var. atropurpurea 'Red Rocket'

Berberis thunbergii 'Aurea'

Berberis thunbergii 'Aurea Nana'

Berlandiera lyrata

Berlandiera subacaulis

Beschorneria (B. dekosteriana × B. septentrionalis) × B. septentrionalis

Beschorneria septentrionalis

Beschorneria yuccoides

Biarum tenuifolium

Bignonia capreolata 'Atrosanguinea'

Bignonia capreolata 'Helen Fredel'

Bignonia capreolata 'Jekyll'

Bletilla ochracea 'Chinese Butterfly'

Bletilla striata 'Albostriata'

Bletilla striata 'Ogon'

Bletilla Yokohama gx 'Sweet Lips'

Bomarea acutifolia

Bomarea edulis

Bouteloua gracilis 'Blonde Ambition'

Bouvardia ternifolia 'Scarlet Hummer'

Briggsia longipes

Briza media

Brugmansia 'Inca Sun'

Brunnera macrophylla 'Emerald Mist'

Buddleja 'Blue Chip Jr.'

Buddleja 'Blue Chip'

Buddleja cordata

Buddleja davidii 'Evil Ways'

Buddleja davidii 'Opera'

Buddleja davidii 'Potter's Purple'

Buddleja davidii 'SMNBDPT'

Buddleja loricata

Buddleja 'Miss Molly'

Buddleja 'Miss Ruby'

Buddleja 'Pink Micro Chip'

Buddleja 'Violet Eyes'

Buddleja ×wardii

Bulbine abyssinica

Bulbine narcissifolia

Buxus harlandii

Buxus sempervirens 'Belleville'

Buxus sempervirens 'Rosmarinifolius'

Buxus sinica

Buxus wallichiana

C

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Caesalpinia gilliesii

Calamagrostis ×acutiflora 'Avalanche'

Calamagrostis brachytricha

Calibrachoa 'Balumotink'

Calibrachoa

Calibrachoa

Callicarpa

Callicarpa acuminata

Callicarpa americana 'Berries and Cream'

Callicarpa americana 'Welch's Pink'

Callicarpa bodinieri var. giraldii 'Profusion'

Callicarpa 'Cardinal'

Callicarpa formosana

Callicarpa japonica

Callicarpa japonica 'Heavy Berry'

Callicarpa japonica var. luxurians

Callicarpa japonica 'Shiji Murasaki'

Callicarpa 'NCCX1'

Callicarpa oshimensis

Callicarpa rubella

Callirhoe bushii

Callirhoe involucrata

Callistemon brachyandrus

Callistemon 'Woodlander's Red'

Calochortus 'Cupido'

Calopogon tuberosus

Calycanthus 'Aphrodite'

Calycanthus chinensis

Calycanthus floridus 'Athens'

Calycanthus floridus var. glaucus

Calycanthus floridus var. glaucus 'Purpureus'

Calycanthus floridus 'Michael Lindsay'

Calycanthus occidentalis

Calycanthus ×raulstonii 'Hartlage Wine'

Calycanthus 'Venus'

Calylophus 'Sunglow'

Camassia 'Blue Candle'

Camassia cusickii

Camassia leichtlinii 'Alba'

Camassia leichtlinii 'Semiplena'

Camassia quamash 'Blue Melody'

Camellia 'Autumn Spirit'

Camellia 'Carolina Moonmist'

Camellia 'Cinnamon Cindy'

Camellia 'Crimson Candles'

Camellia fraterna

Camellia 'Green 98-013'

Camellia ×hiemalis 'Dazzler'

Camellia ×hiemalis 'Green's Blues'

Camellia ×hiemalis 'Rose of Autumn'

Camellia ×hiemalis 'Shishi Gashira'

Camellia japonica

Camellia japonica 'Anacostia'

Camellia japonica 'April Tryst'

Camellia japonica 'Benten-kagura'

Camellia japonica 'Benten-shiratama'

Camellia japonica 'Curly Lady'

Camellia japonica 'Dr. J.C. Raulston'

Camellia japonica (fishtail, white w/ red stripes)

Camellia japonica 'Hokkaido Red'

Camellia japonica 'Jacks'

Camellia japonica (Korean germplasm)

Camellia japonica 'Kujaku Tsubaki'

Camellia japonica 'Professor Charles S. Sargent'

Camellia japonica 'Quercifolia'

Camellia japonica 'Reg Ragland'

Camellia japonica var. rusticana 'Ai-no-izumi'

Camellia japonica 'Tafuku-benten'

Camellia japonica 'Tama Peacock'

Camellia japonica 'White By The Gate'

Camellia japonica 'White Mermaid'

Camellia japonica 'White Perfection'

Camellia oleifera

Camellia (oleifera hybrid, weeping)

Camellia 'Robiraki'

Camellia rosiflora

Camellia sasanqua 'Fuji-no-yuki'

Camellia sasanqua 'Green 01-006'

Camellia sasanqua 'Green 02-003'

Camellia sasanqua 'Green 94-035'

Camellia sasanqua 'Green 99-031'

Camellia sasanqua 'Hanajiman'

Camellia sasanqua 'Marie Kirk'

Camellia sasanqua 'Reverend Ida'

Camellia sasanqua 'Rosy Pillar'

Camellia sasanqua 'Sarrel'

Camellia sasanqua 'TDN 1116'

Camellia sasanqua 'Yuletide'

Camellia sinensis

Camellia sinensis 'O. Kuntze'

Camellia sinensis 'Silver Dust'

Camellia sinensis 'Unryu'

Camellia 'Snow Blizzard'

Camellia 'Snow Flurry'

Camellia 'Sweet Jane'

Camellia transnokoensis

Camellia tsaii 'Erina'

Camellia ×vernalis 'Christmas Candy'

Camellia ×vernalis 'Egao Corkscrew'

Camellia ×vernalis 'Egao Pink Halo'

Camellia ×vernalis 'Egao Spring Snowfall'

Camellia ×vernalis 'Ginryu'

Camellia ×vernalis 'Hiryû'

Camellia ×vernalis 'Shibori Egao'

Camellia ×williamsii 'Golden Spangles'

Camellia ×williamsii 'Mary Christian'

Camellia 'Winter's Charm'

Camellia 'Winter's Dream'

Camellia 'Winter's Star'

Camellia 'Winter's Star Light'

Camellia 'Wirlinga Bride'

Camellia 'Yoimachi'

Camellia 'Yume'

Campanula garganica 'Dickson's Gold'

Campanula glomerata

Campanula takesimana

Campanula takesimana 'Elizabeth'

Campsis radicans 'Apricot'

Campsis radicans (Bahama yellow)

Campsis radicans 'Flava'

Canna

Canna 'African Sunset'

Canna 'Australia'

Canna

Canna 'Cleopatra'

Canna compacta × C. patens

Canna 'Constitution'

Canna 'Flaming Kabobs'

Canna gigantea

Canna indica

Canna 'Mary's Gold'

Canna musifolia

Canna occidentalis

Canna 'Orange Punch'

Canna 'Pacific Beauty'

Canna patens

Canna (peach)

Canna 'Red Wine'

Canna 'Striata'

Canna 'Thai One On'

Canna 'Valentine'

Cardamine diphylla

Cardamine douglassii 'Southern Lady'

Cardiocrinum cathayanum

Carex oshimensis 'Carfit01'

Carex phyllocephala 'Sparkler'

Carex scaposa

Carex siderosticta 'Banana Boat'

Carpinus betulus 'Pendula'

Carpinus japonica

Carpinus laxiflora

Carpinus omeiensis

Cartrema americana 'Woodlanders Amanda'

Caryopteris ×clandonensis 'Blauersplatz'

Caryopteris ×clandonensis 'White Surprise'

Castanopsis cuspidata

Castanopsis delavayi

Castanopsis sclerophylla

Catalpa bignonioides 'Aurea'

Ceanothus ×delilianus 'Henri Desfossé'

Cedrus deodara 'Pendula'

Celtis sinensis 'Green Cascade'

Celtis tenuifolia

Cephalanthus occidentalis 'Bailoptics'

Cephalotaxus harringtonia 'H.W. Sargent'

Cephalotaxus harringtonia 'Prostrata'

Cephalotaxus harringtonia 'Watnong'

Ceratostigma griffithii

Ceratostigma griffithii 'Snow Flurries'

Ceratostigma willmottianum

Cercidiphyllum japonicum

Cercis

Cercis 'Big John'

Cercis canadensis

Cercis canadensis 'Ace of Hearts'

Cercis canadensis f. alba

Cercis canadensis 'Alley Cat'

Cercis canadensis 'Amethyst Mist'

Cercis canadensis 'Appalachian Red'

Cercis canadensis 'Cascading Hearts'

Cercis canadensis 'Crosswicks Red'

Cercis canadensis 'Dwarf White'

Cercis canadensis 'Flame'

Cercis canadensis 'Floating Clouds'

Cercis canadensis 'Gold Crown'

Cercis canadensis 'Greswan'

Cercis canadensis 'Hearts of Gold'

Cercis canadensis 'JN16'

Cercis canadensis 'Jn2'

Cercis canadensis 'JN21'

Cercis canadensis 'JN7'

Cercis canadensis (large leaf form)

Cercis canadensis var. mexicana 'Sanderson'

Cercis canadensis 'NC2014-5'

Cercis canadensis 'NC2016-2'

Cercis canadensis 'Pink Heartbreaker'

Cercis canadensis 'Pink Pom Poms'

Cercis canadensis 'Royal White'

Cercis canadensis 'Ruby Falls'

Cercis canadensis 'Silver Cloud'

Cercis canadensis 'Sjo'

Cercis canadensis [Texensis Group] 'Merlot'

Cercis canadensis subsp. texensis 'NC2014-10'

Cercis canadensis var. texensis 'Oklahoma'

Cercis canadensis var. texensis 'Oklahoma' (variegated)

Cercis canadensis var. texensis 'Texas White'

Cercis canadensis var. texensis 'Traveller'

Cercis canadensis 'Tom Thumb'

Cercis canadensis 'Vanilla Twist'

Cercis canadensis 'Whitewater'

Cercis chinensis

Cercis chinensis 'Don Egolf'

Cercis chinensis (dwarf form)

Cercis chinensis 'Gempei'

Cercis chinensis 'Kay's Early Hope'

Cercis chinensis 'Reznicek'

Cercis chinensis 'Shibamichi Red'

Cercis chinensis 'Shirobana'

Cercis chinensis 'Shishiba'

Cercis chingii

Cercis chuniana

Cercis glabra

Cercis aff. glabra

Cercis glabra 'Celestial Plum'

Cercis (hybrid)

Cercis 'NC2017-8'

Cercis 'NC2017-9'

Cercis racemosa

Cestrum 'Orange Peel'

Cestrum parqui

Chaenomeles 'Dragon's Blood'

Chaenomeles japonica 'Chojuraku'

Chaenomeles japonica 'Hime'

Chaenomeles 'Orange Storm'

Chaenomeles 'Pink Storm'

Chaenomeles 'Scarff's Red'

Chaenomeles 'Scarlet Storm' (Double Take)

Chaenomeles speciosa

Chaenomeles speciosa 'Contorta'

Chaenomeles speciosa 'Mt. Fuji'

Chaenomeles speciosa 'Orange Delight'

Chaenomeles speciosa 'Red Charlet'

Chaenomeles ×superba 'Jet Trail'

Chaenomeles ×superba 'Mandarin'

Chaenomeles ×superba 'Texas Scarlet'

Chasmanthium latifolium

Chasmatophyllum musculinum

Chelonopsis moschata

Chilopsis linearis 'Angel White'

Chilopsis linearis 'Bubba'

Chimonanthus nitens

Chimonanthus praecox

Chimonanthus praecox 'Luteus'

Chimonanthus zhejiangensis

Chionanthus retusus

Chionanthus retusus 'China Snow'

Chionanthus retusus 'Ivory Tower'

Chionanthus retusus 'Tokyo Tower'

Chionanthus virginicus 'White Knight'

Chionodoxa forbesii

Chionodoxa forbesii 'Pink Giant'

Chionodoxa luciliae

Chionodoxa sardensis

×Chitalpa tashkentensis 'Morning Cloud'

Chlidanthus fragrans

Chloranthus japonicus

Chloranthus serratus

Chloranthus sessilifolius var. austrosinensis

Chloranthus sessilifolius 'Get Shorty'

Chlorophytum cf. bowkeri

Chlorophytum saundersiae

Choisya ×dewitteana 'Limo'

Chrysactinia mexicana

Chrysanthemum 'Brandywine Sunset'

Chrysanthemum 'Cathy's Rust'

Chrysanthemum 'Country Girl'

Chrysanthemum (double cream)

Chrysanthemum (Elizabeth Lawrence pink)

Chrysanthemum 'Gethsemane Moonlight'

Chrysanthemum 'Golden Lida Thomas'

Chrysanthemum 'Lavender Lady'

Chrysanthemum 'Miss Gloria's Thanksgiving Day'

Chrysanthemum 'Sheffield Pink'

Chrysanthemum (single red)

Chrysanthemum 'Venus'

Chrysanthemum weyrichii 'Apricot'

Chrysogonum virginianum 'Allen Bush'

Chrysogonum virginianum 'Pierre'

Cinnamomum jensenianum

Cistus 'McGuire's Gold'

Cistus 'Mickie'

Citrus cavaleriei

Citrus trifoliata 'Flying Dragon'

Cladrastis kentukea 'Perkins Pink'

Cladrastis platycarpa

Clematis

Clematis 'Cleminov 51'

Clematis 'Cleminov29'

Clematis 'Fireworks'

Clematis fremontii

Clematis integrifolia 'Alba'

Clematis recta 'Lime Close'

Clematis reticulata × C. texensis

Clematis 'Rooguchi'

Clematis 'Scented Clem'

Clematis 'Stand by Me'

Clematis stans

Clematis 'Violet Stardust'

Clerodendrum cyrtophyllum

Clerodendrum paniculatum 'Starshine'

Clethra alnifolia 'Hokie Pink'

Clethra alnifolia 'Ruby Spice'

Clethra alnifolia 'Sherry Sue'

Clethra alnifolia 'Sixteen Candles'

Clethra pringlei

Clinopodium nepeta subsp. glandulosum 'White Cloud'

Clinopodium nepeta 'Montrose White'

Clinopodium nepeta subsp. nepeta

Codonopsis ussuriensis

Colchicum soboliferum

Colletia paradoxa

Colocasia esculenta 'Jack's Giant'

Colocasia gigantea (Thailand giant form)

Comanthosphace japonica 'Golden Angel'

Conradina canescens

Convallaria majalis

Convallaria majalis 'Flore Pleno'

Convolvulus mauritanicus

Coreopsis auriculata 'Nana'

Coreopsis helianthoides

Coreopsis verticillata 'Zagreb'

Cornus alba 'Minbat'

Cornus alba 'UMN970507'

Cornus alternifolia 'Wstackman'

Cornus amomum subsp. obliqua

Cornus capitata subsp. emeiensis

Cornus controversa

Cornus elliptica 'First Choice'

Cornus florida 'Appalachian Spring'

Cornus florida 'Pygmaea'

Cornus florida 'Suwanee Squat'

Cornus florida subsp. urbiniana

Cornus foemina

Cornus 'Gloria Birkett'

Cornus hongkongensis 'Gekkou'

Cornus 'KN30-8'

Cornus kousa 'Blue Shadow'

Cornus kousa subsp. chinensis 'Propzam'

Cornus kousa 'Elizabeth Lustgarten'

Cornus kousa 'Greensleeves'

Cornus kousa 'Lustgarten Weeping'

Cornus kousa 'Trinity Star'

Cornus kousa 'White Ball'

Cornus macrophylla

Cornus mas 'Elegant'

Cornus mas 'Pioneer'

Cornus mas 'Variegata'

Cornus mas 'Vidubetskii'

Cornus officinalis

Cornus officinalis 'Kintoki'

Cornus officinalis 'Spring Glow'

Cornus pumila

Cornus quinquenervis

Cornus 'Rutcan'

Cornus sanguinea subsp. australis

Cornus sanguinea 'Midwinter Fire'

Cornus wilsoniana 'White Jade'

Cortaderia selloana 'Aureolineata'

Cortaderia selloana 'Blue Bayou'

Cortaderia selloana 'Sunningdale Silver'

Corydalis leucanthema 'Silver Spectre'

Corydalis solida 'Beth Evans'

Corydalis solida 'Purple Bird'

Corylopsis glabrescens var. gotoana

Corylopsis sinensis

Corylopsis sinensis var. calvescens f. veitchiana

Corylopsis spicata

Corylopsis spicata 'Golden Spring'

Corylus avellana 'Aurea'

Corylus avellana 'Contorta'

Corylus chinensis

Coryphantha sulcata

Costus speciosus

Cotinus coggygria 'Ancot'

Cotinus 'Grace'

Cotoneaster fangianus

Crambe maritima

Crataegus columbiana

Crinum

Crinum 'Alamo Village'

Crinum asiaticum var. japonicum

Crinum 'Bradley'

Crinum bulbispermum

Crinum bulbispermum 'Aurora Glorialis'

Crinum bulbispermum 'Jumbo'

Crinum 'Burgundy'

Crinum 'Cecil Houdyshel'

Crinum 'Claude Davis'

Crinum ×digweedii

Crinum ×digweedii 'Mahon'

Crinum ×digweedii 'Red Flare'

Crinum (dwarf)

Crinum ×eboracii 'Twelve Apostles'

Crinum 'Elizabeth Traub'

Crinum 'Ellen Bosanquet'

Crinum 'Fiesta'

Crinum ×herbertii 'Carnival'

Crinum ×herbertii 'Caroll Abbott'

Crinum ×herbertii 'Paul Bunyan'

Crinum ×herbertii (pink keal)

Crinum ×herbertii (red keel)

Crinum ×herbertii 'Schreck'

Crinum 'Improved Peach Blow'

Crinum 'Infusion'

Crinum 'Jubilee'

Crinum 'Kim Maureen'

Crinum 'Kridler Clone'

Crinum 'Maiden's Blush'

Crinum 'Mrs. James Hendry'

Crinum 'Mystery'

Crinum 'Peachblow'

Crinum 'Pink Flamingo'

Crinum 'Pink Trumpet'

Crinum ×powellii

Crinum ×powellii 'Kitty Clint'

Crinum 'Sangria'

Crinum 'Summer Glow'

Crinum 'Summer Nocturne'

Crinum 'Super Ellen'

Crinum 'White Queen'

Crocosmia

Crocosmia ×crocosmiiflora 'George Davidson'

Crocosmia ×crocosmiiflora 'Tobias'

Crocosmia 'Lucifer'

Crocosmia 'Mistral'

Crocosmia

Crocus

Crocus angustifolius

Crocus biflorus 'Miss Vain'

Crocus cartwrightianus 'Albus'

Crocus chrysanthus 'Ard Schenk'

Crocus chrysanthus 'Blue Pearl'

Crocus chrysanthus 'Cream Beauty'

Crocus chrysanthus 'Goldilocks'

Crocus chrysanthus 'Herald'

Crocus chrysanthus 'Ladykiller'

Crocus corsicus

Crocus etruscus 'Zwanenburg'

Crocus flavus 'Golden Yellow'

Crocus 'Florane'

Crocus imperati 'De Jager'

Crocus isauricus 'Spring Beauty'

Crocus korolkowii 'Black-Eyed Beauty'

Crocus korolkowii 'Orange Tiger'

Crocus laevigatus 'Fontenayi'

Crocus mathewii

Crocus minimus

Crocus niveus (late blooming form)

Crocus nudiflorus

Crocus ochroleucus

Crocus olivieri subsp. balansae 'Zwanenburg'

Crocus pulchellus

Crocus puringii

Crocus rujanensis

Crocus sativus

Crocus sieberi 'Firefly'

Crocus sieberi subsp. sublimis 'Tricolor'

Crocus speciosus

Crocus speciosus 'Conqueror'

Crocus thirkeanus

Crocus tommasinianus

Crocus tommasinianus 'Albus'

Crocus tommasinianus 'Barr's Purple'

Crocus tommasinianus 'Lilac Beauty'

Crocus tommasinianus 'Pictus'

Crocus tommasinianus 'Roseus'

Crocus tommasinianus 'Ruby Giant'

Crocus tommasinianus 'Whitewell Purple'

Crocus vernus

Crocus vernus 'Vanguard'

Crocus 'Yalta'

Croton alabamensis

Cryptomeria japonica 'Little Diamond'

Cunila origanoides

Cuphea 'Balhoelrel'

Cuphea 'Cupver'

Cuphea cyanea 'Ashevilla'

Cuphea micropetala

Curcuma petiolata

Curcuma petiolata 'Emperor'

Cyanus cheiranthifolius

Cyclamen africanum

Cyclamen cilicium

Cyclamen coum

Cyclamen graecum

Cyclamen hederifolium

Cyclamen hederifolium Album Group (silver leaf)

Cyclamen hederifolium Ashwood Nurseries Silver Leaf Group

Cyclamen hederifolium var. hederifolium f. albiflorum

Cyclamen hederifolium (pewter arrowhead form)

Cyclamen persicum

Cyclamen purpurascens

Cylindropuntia whipplei var. whipplei

Cymbidium sinense

Cynanchum ascyrifolium

Cynara syriaca

Cypella coelestis

Cypella herbertii subsp. brevicristata

Cyperus albostriatus 'Nanus'

Cyperus alternifolius

D

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Dactylicapnos macrocapnos

Dahlia

Dahlia 'Bishop of Canterbury'

Dahlia 'Bishop of Llandaff'

Dahlia 'Bishop of York'

Dahlia 'Classic Elise'

Dahlia 'Classic Giselle'

Dahlia 'Classic Summertime'

Dahlia coccinea

Dahlia

Dahlia

Dahlia (ex. 'Knockout')

Dahlia (ex. 'Roxy')

Dahlia imperialis

Dahlia imperialis (double white)

Dahlia 'Joliet'

Dahlia 'Knockout'

Dahlia 'Roodkapje'

Dalbergia hupeana

Daphne acutiloba

Daphne genkwa

Daphne odora 'Hewreb'

Daphne odora 'Mae-jima'

Daphne odora 'Nakafu'

Daphne odora 'Shinano Nishiki'

Daphne pseudomezereum

Daphne ×susannae 'Tage Lundell'

Daphne tangutica

Daphniphyllum macropodum

Dasylirion berlandieri

Dasylirion texanum

Datura

Delosperma 'Alan's Apricot'

Delosperma ashtonii 'Blut'

Delosperma cooperi

Delosperma 'Lavender Ice'

Delosperma 'P001s'

Delosperma 'PJS01S'

Delosperma sutherlandii

Delosperma 'T18-2'

Delosperma 'T18-5'

Deutzia crenata 'Summer Snow'

Deutzia glabrata

Deutzia gracilis

Deutzia gracilis 'Duncan'

Deutzia gracilis 'Nikko Dawn'

Deutzia gracilis 'Variegata'

Deutzia ×hybrida 'Tourbillon Rouge'

Deutzia ×kalmiiflora

Deutzia 'NCDX2'

Deutzia ogatae

Deutzia pulchra

Deutzia ×rosea 'Nikko Blush'

Deutzia rubens

Deutzia scabra 'Variegata'

Deutzia setchuenensis var. corymbiflora

Diabelia spathulata

Dianella caerulea 'DBB03'

Dianthus arpadianus var. pumilus

Dianthus ×arvernensis

Dianthus 'Blue Hills'

Dianthus callizonus

Dianthus 'Chris's Passalong'

Dianthus deltoides

Dianthus giganteiformis subsp. pontederae

Dianthus gratianopolitanus 'A12228-0' (Cherry Charm)

Dianthus henteri

Dianthus 'Hilbeanaom'

Dianthus 'Inshriach Dazzler'

Dianthus knappii

Dianthus nitidus

Dianthus pinifolius

Dianthus plumarius 'Rose Tone'

Dianthus pygmaeus

Dianthus seguieri

Dianthus superbus

Dianthus 'Sweetie Pie'

Dianthus tianschanicus

Dianthus 'Wp15 Mow08'

Dichelostemma congestum

Dichelostemma congestum 'Pink Diamond'

Dichelostemma ida-maia

Digitalis ciliata

Digitalis ferruginea

Digitalis thapsi 'Spanish Peaks'

Diospyros kaki 'Gwang Yang'

Diospyros rhombifolia

Diospyros wilsonii

Disporopsis pernyi

Disporum

Disporum bodinieri

Disporum cf. bodinieri

Disporum longistylum 'Green Giant'

Disporum longistylum 'Night Heron'

Disporum longistylum 'Shina-no-tsuki'

Disporum sessile 'Awa-no-tsuki'

Disporum sessile 'Tightwad'

Disporum sessile 'Variegatum'

Disporum trabeculatum 'Nakafu'

Disporum uniflorum

Distylium

Distylium myricoides

Distylium 'PIIDIST-II'

Dracunculus vulgaris

Drimiopsis maculata 'Slow Fade'

E

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Echeandia texensis

Echinacea

Echinacea 'Balscmelux'

Echinacea 'Balscmelux'

Echinacea 'Conevin'

Echinacea 'Evan Saul'

Echinacea 'Glowing Dream'

Echinacea pallida

Echinacea purpurea

Echinacea purpurea 'Merlot'

Echinacea purpurea 'Ruby Giant'

Echinacea 'Sands'

Echinacea simulata

Echinocereus coccineus

Echinocereus fendleri

Echinocereus reichenbachii subsp. baileyi × E. perbellus

Echinocereus ×roetteri

Echinocereus triglochidiatus

Echinocereus triglochidiatus (Alpine Texas form)

Echinocereus viridiflorus

Echinodorus bracteatus 'Lantau Lady'

Echinops maracandicus

Echium vulgare

Edgeworthia chrysantha

Edgeworthia chrysantha 'Winter Gold'

Edgeworthia papyrifera (ex. 'Eco Yaku')

Edgeworthia 'Snow Globe'

Edraianthus tenuifolius

Ehretia dicksonii

Elaeagnus viridis var. delavayi

Elaeocarpus decipiens

Ellisiophyllum pinnatum

Elodea canadensis

Elsholtzia stauntonii

Emmenopterys henryi

Engelmannia peristenia 'Bergheim'

Enkianthus perulatus

Ephedra monosperma

Ephedra regeliana

Epimedium

Epimedium cf. acuminatum

Epimedium 'Atlas'

Epimedium 'Domino'

Epimedium grandiflorum 'Conalba'

Epimedium grandiflorum 'Purple Pixie'

Epimedium ×perralchicum 'Frohnleiten'

Epimedium 'Pretty in Pink'

Epimedium pubescens

Epimedium rhizomatosum

Epimedium stellulatum

Epimedium 'The Giant'

Epimedium ×versicolor 'Sulphureum'

Epimedium ×warleyense

Epimedium wushanense

Epimedium ×youngianum 'Niveum'

Eranthis hyemalis

Eremurus 'Lemon Meringue'

Erica ×darleyensis 'Furzey'

Erica ×darleyensis 'Kramer's Rote'

Erica ×darleyensis 'White Perfection'

Erigeron pulchellus var. pulchellus 'Lynnhaven Carpet'

Eriobotrya japonica 'Coppertone'

Eriobotrya japonica 'Wuling Hardy'

Eryngium alpinum

Eryngium aquaticum

Eryngium aquaticum var. ravenellii

Eryngium eburneum

Eryngium palmatum

Eryngium pandanifolium

Eryngium serra

Eryngium yuccifolium

Erysimum 'Er 07 3-10'

Erysimum 'G16-227'

Erysimum jugicola

Erythrina ×bidwillii

Erythrina crista-galli 'Compacta'

Erythronium 'Pagoda'

Eschscholzia californica 'Golden West'

Eucodonia 'Adele'

Eucomis

Eucomis autumnalis

Eucomis autumnalis subsp. clavata

Eucomis comosa 'Peace Candles'

Eucomis comosa 'Sparkling Burgundy'

Eucomis (ex. 'Reuben')

Eucomis 'Glow Sticks'

Eucomis 'Johannesburg'

Eucomis 'Mini Tuft Bright Pink'

Eucomis pole-evansii

Eucomis 'Reuben'

Eucomis 'Smoking Joe'

Eucomis 'Tugela Gem'

Eucomis 'Tugela Jade'

Euonymus americanus 'Narrowleaf'

Euonymus bungeanus

Euonymus carnosus

Euonymus grandiflorus

Euonymus lanceolatus

Euonymus nitidus

Euonymus schensianus 'Beni Yakko'

Euphorbia

Euphorbia amygdaloides var. robbiae

Euphorbia 'Canyon Gold'

Euphorbia 'Dean's Hybrid'

Euphorbia ×martinii 'Ascot Rainbow'

Euphorbia rigida

Eurya japonica 'Moutiers'

Eurybia divaricata

Exbucklandia populnea

Exochorda 'Blizzard'

F

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Fagus grandifolia

Fallugia paradoxa

Farfugium japonicum

Farfugium japonicum 'Aureomaculatum'

Farfugium japonicum var. formosanum

Farfugium 'Last Dance'

Fatsia japonica

Fatsia japonica 'Sparky'

Fatsia japonica 'Variegata'

Fibigia clypeata

Ficaria verna 'Coppernob'

Ficaria verna 'Double Mud'

Ficaria verna Flore Pleno Group

Foeniculum vulgare 'Rubrum'

Forestiera angustifolia 'Woodlander's Weeping'

Forsythia 'Courtacour'

Forsythia 'Courtasol'

Forsythia giraldiana 'Golden Times'

Forsythia ×intermedia 'Courdijau'

Forsythia ×intermedia 'White Gold'

Forsythia koreana 'Kumson'

Forsythia mandshurica 'Vermont Sun'

Forsythia 'New Hampshire Gold'

Fortunearia sinensis

Fothergilla gardenii 'Chattanooga'

Fothergilla gardenii 'Suzanne'

Fothergilla ×intermedia 'Klmtwo'

Fothergilla ×intermedia 'Mount Airy'

Fothergilla ×intermedia 'Red Licorice'

Fothergilla 'Redneck Nation'

Fraxinus excelsior 'Aureafolia'

Fraxinus greggii

Fraxinus insularis

Fraxinus ornus

Fraxinus pennsylvanica 'Centerpoint'

Fraxinus sieboldiana

Fritillaria meleagris (mixed)

Fritillaria uva-vulpis

Fritillaria verticillata

Fuchsia hatschbachii

Fuchsia 'Sanihanf'

G

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Gaillardia aestivalis 'Glitz 'n Glamour'

Gaillardia aestivalis var. winkleri

Gaillardia aestivalis var. winkleri 'Grape Sensation'

Galanthus 'Bertram Anderson'

Galanthus 'Curly'

Galanthus elwesii

Galanthus elwesii var. monostictus

Galanthus gracilis

Galanthus (Greatorex double)

Galanthus 'Homersfield'

Galanthus nivalis

Galanthus nivalis 'Flore Pleno'

Galanthus nivalis 'Magnet'

Galanthus plicatus subsp. byzantinus 'Three Ships'

Galanthus reginae-olgae

Galanthus 'Wasp'

Galanthus woronowii

Galtonia candicans

Gardenia '4Bellacj01'

Gardenia jasminoides

Gardenia jasminoides 'Buttons'

Gardenia jasminoides 'Chuck Hayes'

Gardenia jasminoides 'Crown Jewel'

Gardenia jasminoides 'Cutie Pie'

Gardenia jasminoides 'Leeone'

Gardenia jasminoides 'Lynn Lowrey'

Gardenia jasminoides 'Madga 1'

Gardenia jasminoides (variegated, double flower)

Gardenia jasminoides (variegated, single flower)

Gardenia jasminoides 'White Gem'

Gardenia 'PS-2013-4'

Gaura lindheimeri 'Sparkle White'

Gelsemium sempervirens 'Pride of Augusta'

Geranium macrorrhizum 'Ingwersen's Variety'

Geranium maculatum 'Espresso'

Geranium ×oxonianum

Geranium ×oxonianum 'Claridge Druce'

Geranium phaeum 'Samobor'

Geranium sanguineum 'Album'

Geranium sanguineum 'Glenluce'

Geranium sanguineum 'Max Frei'

Geranium 'Tiny Monster'

Geranium tuberosum

Gerbera

Ginkgo biloba

Gladiolus 'Atomic'

Gladiolus communis

Gladiolus dalenii 'Bolivian Peach'

Gladiolus dalenii 'Halloweenie'

Gladiolus 'Flevo Amico'

Gladiolus 'Flevo Jive'

Gladiolus 'Flevo Junior'

Gladiolus 'Flevo Kosmic'

Gladiolus ×gandavensis

Gladiolus ×gandavensis 'Boone'

Gladiolus 'Las Vegas'

Gladiolus nanus 'Halley'

Gladiolus papilio

Gladiolus saundersii

Gladiolus 'Zizane'

Glandularia canadensis

Glandularia canadensis (white)

Globba clarkei

Globularia cordifolia

Globularia pseudo-nana

Globularia valentina

Gloriosa superba

Gloriosa superba 'Rothschildiana'

Gomphrena pulchella 'PAST0517E'

×Gordlinia grandiflora

Gymnocalycium bruchii var. albispinum

Gymnocalycium deeszianum

Gymnocladus dioicus 'Kentucky Colonel'

H

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Habranthus

Habranthus ×floryi (purple base)

Habranthus gracilifolius

Habranthus martinezii

Habranthus 'Pink Flamingos'

Habranthus robustus

Habranthus robustus 'Russell Manning'

Habranthus tubispathus var. texanus

Halesia diptera var. magniflora

Hamamelis 'Feuerzauber'

Hamamelis ×intermedia 'Aurora'

Hamamelis ×intermedia 'Diane'

Hamamelis ×intermedia 'Doerak'

Hamamelis ×intermedia 'Jelena'

Hamamelis ×intermedia 'Rubinstar'

Hamamelis ×intermedia 'Tsukuba no Kurenai'

Hamamelis japonica 'Little Yamaguchi'

Hamamelis mollis 'Early Bright'

Hamamelis ovalis

Hamamelis vernalis

Hamamelis vernalis f. carnea

Hamamelis vernalis 'Christmas Cheer'

Hamamelis vernalis 'Klmnineteen'

Hamamelis vernalis 'Quasimodo'

Hamamelis virginiana 'Green Thumb'

Hamamelis virginiana 'Harvest Moon'

Hamamelis virginiana var. henryae

Hamamelis virginiana var. mexicana

Hedera colchica (adult form)

Hedera colchica 'Dentata' (adult form)

Hedera helix 'Prince Avenue' (adult form)

Hedera helix 'Treetop' (adult form)

Hedera rhombea 'Creme de Menthe'

Hedera rhombea 'Korean Dwarf'

Hedychium 'Betty Hodge'

Hedychium coccineum

Hedychium coccineum 'Disney'

Hedychium coronarium

Hedychium 'Daniel Weeks'

Hedychium 'Dr. Moy'

Hedychium 'Elizabeth'

Hedychium gardnerianum 'Tara'

Hedychium 'Golden Butterfly'

Hedychium ×kewense

Hedychium 'Kinkaku'

Hedychium 'Moy Giant'

Hedychium 'Peach Delight'

Hedychium 'Pink Princess'

Hedychium 'Pink V'

Hedychium 'Sherry Baby'

Hedychium 'Slim's Orange'

Hedychium 'Tai Conch Pink'

Hedychium 'Tai Emperor'

Hedychium 'Tai Golden Goddess'

Hedychium 'Tai Savannah'

Hedychium aff. tengchongense

Hedychium thyrsiforme × H. maximum

Hedychium 'White Starburst'

Heimia salicifolia

Helianthella quinquenervis

Helianthemum ovatum

Helianthus simulans

Heliopsis helianthoides 'Prairie Sunset'

Heliotropium amplexicaule

Heliotropium 'WNHPAULAV'

Helleborus

Helleborus 'ABCRD01'

Helleborus 'Abcrd02'

Helleborus atrorubens

Helleborus ×ballardiae 'Coseh 720'

Helleborus ×ballardiae 'Coseh 810'

Helleborus ×ballardiae 'Raulston Remembered'

Helleborus bocconei

Helleborus croaticus

Helleborus croaticus 'Bells of the Ball'

Helleborus 'Epb 29'

Helleborus ×ericsmithii

Helleborus ×ericsmithii 'Coseh 790'

Helleborus ×ericsmithii 'Pirouette'

Helleborus ×ericsmithii 'Winter Moonbeam'

Helleborus ×ericsmithii 'Winter Sunshine'

Helleborus foetidus

Helleborus foetidus 'Piccadilly'

Helleborus foetidus 'Pontarlier'

Helleborus ×glandorfensis 'Coseh 4100'

Helleborus ×hybridus

Helleborus ×hybridus (Ashwood Garden hybrids)

Helleborus ×hybridus (best yellow)

Helleborus ×hybridus 'Cattleya Semline'

Helleborus ×hybridus (dark pink shades)

Helleborus ×hybridus (double flower)

Helleborus ×hybridus 'Golden Sunrise'

Helleborus ×hybridus × H. multifidus subsp. hercegovinus

Helleborus ×hybridus (mid-pink shades)

Helleborus ×hybridus (pale pink shades)

Helleborus ×hybridus 'Pamina'

Helleborus ×hybridus 'Peppermint Ice'

Helleborus ×hybridus 'Red Lady'

Helleborus ×hybridus (Royal Heritage strain)

Helleborus ×hybridus 'Snow Queen'

Helleborus ×hybridus (variegated)

Helleborus liguricus

Helleborus lividus

Helleborus niger

Helleborus odorus

Helleborus ×sternii (Montrose strain)

Helleborus torquatus

Helleborus viridis

Helwingia japonica

Helwingia japonica var. japonica

Hemerocallis

Hemerocallis

Hemerocallis 'Autumn Minaret'

Hemerocallis 'Autumn Prince'

Hemerocallis 'Black Arrowhead'

Hemerocallis 'Calypso'

Hemerocallis 'Challenger'

Hemerocallis citrina

Hemerocallis 'Colonel Southall'

Hemerocallis 'Cosmic Struggle'

Hemerocallis 'Darrow'

Hemerocallis dumortieri

Hemerocallis 'Evening Gown'

Hemerocallis fulva

Hemerocallis 'Going Bananas'

Hemerocallis 'Hint of Blue'

Hemerocallis 'Jordan's Jazz'

Hemerocallis 'Lady Fingers'

Hemerocallis 'Leebea Orange Crush'

Hemerocallis 'Lil' Red Wagon'

Hemerocallis littorea

Hemerocallis 'Milk Chocolate'

Hemerocallis 'Neon Flamingo'

Hemerocallis 'Nona's Garnet Spider'

Hemerocallis 'Nosferatu'

Hemerocallis 'Penny's Worth'

Hemerocallis 'Primal Scream'

Hemerocallis 'Pterodactyl Eye'

Hemerocallis 'Ruby Spider'

Hemerocallis 'Shelby's'

Hemerocallis 'Siloam Peony Display'

Hemerocallis 'South Seas'

Hemerocallis 'Taos'

Hemerocallis 'Thin Man'

Hemerocallis 'VT Spirit'

Hemerocallis yezoensis

Hemiboea

Hemiboea aff. cavaleriei

Hemiboea subacaulis var. jiangxiensis 'Jiangxi Bells'

Hemiboea subcapitata

Heptacodium miconioides

Heptapleurum delavayi

Hermodactylus tuberosus

Hertia cheirifolia

Hesperaloe 'Arizona Sunset'

Hesperaloe campanulata

Hesperaloe campanulata (Sierra Chiquita form)

Hesperaloe funifera

Hesperaloe parviflora

Heteropterys glabra

Heuchera richardsonii

Heuchera 'Tnheuga'

Heuchera 'Tnheunep'

Heuchera villosa 'Autumn Bride'

Hibiscus

Hibiscus 'Cherry Cheesecake'

Hibiscus 'Cherry Choco Latte'

Hibiscus coccineus

Hibiscus coccineus f. albus

Hibiscus 'Fireball'

Hibiscus 'Happa Red'

Hibiscus 'Holly Springs'

Hibiscus 'Jackie Grant'

Hibiscus 'Lohengrin'

Hibiscus 'Mars Madness'

Hibiscus martianus

Hibiscus 'Moy Grande'

Hibiscus mutabilis

Hibiscus paramutabilis

Hibiscus 'Peppermint Flare'

Hibiscus sinosyriacus 'Lilac Queen'

Hibiscus striatus subsp. lambertianus

Hibiscus 'Summer Storm'

Hibiscus syriacus 'America Irene Scott'

Hibiscus syriacus 'Boule de Feu'

Hibiscus syriacus 'Buddha Belly'

Hibiscus syriacus 'Diana'

Hibiscus syriacus 'DS03RS'

Hibiscus syriacus 'Floru'

Hibiscus syriacus 'Gandini Santiago'

Hibiscus syriacus 'Gandini van Aart'

Hibiscus syriacus 'Helene'

Hibiscus syriacus 'Marina'

Hibiscus syriacus 'Meehanii'

Hibiscus syriacus 'Oiseau Bleu'

Hibiscus syriacus (white leaves)

Hibiscus

Hieracium maculatum 'Leopard'

Hieracium tomentosum

×Hippeasprekelia

×Hippeasprekelia 'Durga Pradhan'

Hippeastrum

Hippeastrum ×ackermanii

Hippeastrum 'Acropolis'

Hippeastrum 'Alfresco'

Hippeastrum 'Apple Blossom'

Hippeastrum 'Baby Star'

Hippeastrum 'Hercules'

Hippeastrum ×johnsonii

Hippeastrum 'Milady'

Hippeastrum 'Picotee'

Hippeastrum 'Red Lion'

Hippeastrum 'Safari'

Hippeastrum 'Voodoo'

Hosta

Hosta 'Autumn Frost'

Hosta 'Blue Cadet'

Hosta 'Blue Jay'

Hosta 'Branching Out'

Hosta 'Carolina Sunshine'

Hosta 'Coast to Coast'

Hosta 'Duchess'

Hosta 'Electrocution'

Hosta 'Elvis Lives'

Hosta 'Empress Wu'

Hosta 'First Lady'

Hosta 'Gold Edger'

Hosta 'Grand Prize'

Hosta 'Grand Tiara'

Hosta 'Halcyon'

Hosta kiyosumiensis

Hosta 'Luna Moth'

Hosta nakaiana

Hosta 'Paradigm'

Hosta plantaginea

Hosta 'Rainbow's End'

Hosta 'Regal Splendor'

Hosta 'Rubies and Ruffles'

Hosta 'Seducer'

Hosta sieboldiana

Hosta sieboldiana 'Frances Williams'

Hosta 'Stained Glass'

Hosta ventricosa

Hosta 'Waterslide'

Hosta 'Winsome'

Hosta 'Yellow Splash Rim'

Hosta 'Zounds'

×Howardara 'Riley Kate'

Hyacinthoides ciliolata

Hyacinthoides hispanica

Hyacinthoides hispanica 'Alba'

Hyacinthoides hispanica 'City of Haarlem'

Hyacinthoides hispanica 'Excelsior'

Hyacinthoides hispanica 'Queen of Pinks'

Hyacinthoides italica

Hyacinthus 'Anastacia'

Hyacinthus orientalis 'Blue Festival'

Hyacinthus orientalis 'Carnegie'

Hyacinthus orientalis 'Pink Festival'

Hyacinthus orientalis 'White Festival'

Hyacinthus orientalis 'Yellow Queen'

Hyalis argentea

Hydrangea

Hydrangea 'After Midnight'

Hydrangea arborescens 'Annabelle'

Hydrangea arborescens subsp. arborescens

Hydrangea arborescens 'Haas' Halo'

Hydrangea arborescens 'Mary Nell'

Hydrangea arborescens 'NCHA3'

Hydrangea arborescens 'NCHA4'

Hydrangea aspera 'Amethyst Crown'

Hydrangea hirta

Hydrangea involucrata 'Wim Rutten'

Hydrangea longipes

Hydrangea longipes var. fulvescens

Hydrangea macrophylla

Hydrangea macrophylla 'Ayesha'

Hydrangea macrophylla 'Bailmer'

Hydrangea macrophylla 'Big Daddy'

Hydrangea macrophylla 'Blaumeise'

Hydrangea macrophylla 'Blue Heaven'

Hydrangea macrophylla 'Blushing Bride'

Hydrangea macrophylla 'Cardinal Red'

Hydrangea macrophylla 'Dancing Snow'

Hydrangea macrophylla 'David Ramsey'

Hydrangea macrophylla 'Decatur Blue'

Hydrangea macrophylla 'Dooley'

Hydrangea macrophylla 'Early Sensation'

Hydrangea macrophylla 'Frau Reiko'

Hydrangea macrophylla 'Fuji Waterfall'

Hydrangea macrophylla 'Goliath'

Hydrangea macrophylla 'Hatsushimo'

Hydrangea macrophylla 'Kompeito'

Hydrangea macrophylla 'Mariesii Variegata'

Hydrangea macrophylla 'McKay'

Hydrangea macrophylla 'Möwe'

Hydrangea macrophylla var. normalis 'Nickanyana'

Hydrangea macrophylla 'Oak Hill'

Hydrangea macrophylla 'Oregon Pride'

Hydrangea macrophylla 'Perfection'

Hydrangea macrophylla 'Rei 05'

Hydrangea macrophylla 'Veitchii'

Hydrangea macrophylla 'Yuki temari'

Hydrangea macrophylla 'Zorro'

Hydrangea paniculata 'Bombshell'

Hydrangea paniculata 'Brussels Lace'

Hydrangea paniculata 'DVP Pinky'

Hydrangea paniculata (ex. 'Dharuma')

Hydrangea paniculata 'Ilvobo'

Hydrangea paniculata 'Limelight'

Hydrangea paniculata 'SMHPZIND'

Hydrangea paniculata 'Wim's Red'

Hydrangea quercifolia 'Alison'

Hydrangea quercifolia 'Brido'

Hydrangea quercifolia 'Doughill'

Hydrangea quercifolia 'Emerald Lake'

Hydrangea quercifolia 'Flemygea'

Hydrangea quercifolia 'Ice Crystal'

Hydrangea quercifolia 'JoAnn'

Hydrangea quercifolia 'Little Honey'

Hydrangea quercifolia 'Lynn Lowrey'

Hydrangea quercifolia 'Munchkin'

Hydrangea quercifolia 'PIIHQ-I'

Hydrangea quercifolia 'Ruby Slippers'

Hydrangea quercifolia 'Semmes Beauty'

Hydrangea quercifolia 'Turkey Heaven'

Hydrangea aff. scandens

Hydrangea scandens var. chinensis f. angustipetala

Hydrangea seemannii

Hydrangea serrata

Hydrangea serrata 'Annie's Blue'

Hydrangea serrata 'Hakusen'

Hydrangea serrata 'Intermedia'

Hydrangea serrata 'Kogane Suruge'

Hydrangea serrata 'Kokonoe-yama'

Hydrangea serrata 'Kurenai'

Hydrangea serrata 'Ô Amacha Nishiki'

Hydrangea serrata 'Shichidanka'

Hydrangea serrata 'Shichidanka Nishiki'

Hydrangea serrata 'Woodlanders'

Hydrangea 'Summer Frost'

Hydrangea

Hylotelephium 'Carl'

Hylotelephium 'Garbro'

Hylotelephium 'Maestro'

Hylotelephium 'Matrona'

Hylotelephium 'Pure Joy'

Hylotelephium spectabile 'Zi Juan'

Hylotelephium 'Thundercloud'

Hylotelephium ussuriense 'Chuwangsan'

Hymenocallis

Hymenocallis 'Advance'

Hymenocallis imperialis

Hymenocallis 'Sulphur Queen'

Hymenocallis 'Tropical Giant'

Hypericum cerastioides 'Silvana'

Hypericum lissophloeus

Hypoxis hemerocallidea

Hyssopus seravschanicus

I

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Iberis sempervirens

Iberis sempervirens 'Snow White'

Iberis sempervirens 'Snowcone Forte'

Iberis sempervirens 'Snowdrift'

Iberis simplex

Ilex

Ilex ×attenuata 'Pack's Weeping'

Ilex buergeri

Ilex crenata (Crowder upright)

Ilex crenata 'Drops of Gold'

Ilex ×koehneana 'Martha Berry'

Ilex latifolia

Ilex 'Nellie R. Stevens'

Ilex opaca 'Royal Flush'

Ilex purpurea

Ilex 'Raritan Chief'

Ilex rotunda

Ilex 'Rutzan'

Ilex 'Scepter'

Ilex serrata

Ilex sugerokii subsp. longipedunculata

Ilex 'Venus'

Ilex verticillata 'Winter Gold'

Ilex 'Whoa Nellie'

Illicium

Illicium anisatum

Illicium anisatum 'Murasaki-no-sato'

Illicium floridanum f. album

Illicium floridanum f. album 'Semmes'

Illicium floridanum 'Grey Ghost'

Illicium floridanum 'Swamp Hobbit'

Illicium henryi

Illicium lanceolatum

Illicium mexicanum 'Aztec Fire'

Impatiens omeiana

Impatiens omeiana 'Ice Storm'

Impatiens omeiana 'Silver Pink'

Indigofera decora f. alba

Indigofera dielsiana

Indigofera heterantha

Indigofera kirilowii 'Angyo Snow'

Indigofera pseudotinctoria

Iochroma australe 'Lago Azul'

Ipheion 'Alberto Castillo'

Ipheion uniflorum

Ipheion uniflorum 'Froyle Mill'

Ipheion uniflorum 'Jessie'

Ipheion uniflorum 'Rolf Fiedler'

Ipheion uniflorum 'Tessa'

Ipheion uniflorum 'White Star'

Ipheion uniflorum 'Wisley Blue'

Ipomoea bonariensis

Iris

Iris 'Acapulco'

Iris 'Adopt Me'

Iris 'Again and Again'

Iris ×ampliflora 'Ming Treasure'

Iris 'Ann Chowning'

Iris aphylla

Iris (bearded)

Iris 'Bethany Claire'

Iris 'Bewilderbeast'

Iris 'Black Gamecock'

Iris 'Blue Magic'

Iris 'Blue Review'

Iris brevicaulis

Iris brevicaulis 'Mac's White'

Iris 'Bronze Beauty'

Iris bucharica

Iris bungei

Iris 'C'est Magnifique'

Iris 'Change of Pace'

Iris 'Clarence'

Iris crocea

Iris (crocea hybrid)

Iris 'Crowned Heads'

Iris 'Daughter of Stars'

Iris 'Dixie Deb'

Iris 'Double Your Fun'

Iris 'Emilie Dolge'

Iris ensata 'Variegata'

Iris 'Eolian'

Iris 'Eye of the Tiger'

Iris 'Fall Majesty'

Iris 'Fall Spotlight'

Iris 'Finalist'

Iris 'Flower Shower'

Iris foetidissima

Iris 'Freedom Song'

Iris 'Frosted Olive'

Iris germanica 'Rosalie Figge'

Iris 'Golden Beauty'

Iris 'Golden Panther'

Iris 'Grace Duhon'

Iris graminea

Iris 'Harvest of Memories'

Iris 'Hemstitched'

Iris henryi

Iris histrioides 'Finola'

Iris histrioides 'Lady Beatrix Stanley'

Iris 'In Retrospect'

Iris 'In Your Dreams'

Iris 'Innocent Star'

Iris 'James Dickenson'

Iris 'Jane Troutman'

Iris japonica 'Porcelain Maiden'

Iris japonica 'Skirt Chaser'

Iris 'Kimboshi'

Iris 'King Creole'

Iris 'Kissed by the Sun'

Iris 'Kurokawa-Noh'

Iris 'Lilla'

Iris 'Lilla Alberta'

Iris 'Lilting'

Iris 'Making Eyes'

Iris 'Mallory Kay'

Iris 'Marris'

Iris 'Melted Butter'

Iris 'Midnight Oil'

Iris monnieri

Iris 'My Fantasy'

Iris 'Nada'

Iris nelsonii

Iris 'Noble Lady'

Iris 'Now See This'

Iris odaesanensis

Iris pallasii

Iris pallida 'Variegata'

Iris 'Pauline'

Iris 'Pretty Princess'

Iris 'Professor Paul'

Iris 'Pure Sapphire'

Iris 'Raspberry Silk'

Iris 'Redelta'

Iris [Reticulata Group] 'Alida'

Iris [Reticulata Group] 'Cantab'

Iris [Reticulata Group] 'Gordon'

Iris [Reticulata Group] 'Harmony'

Iris [Reticulata Group] 'J. S. Dijt'

Iris [Reticulata Group] 'Pixie'

Iris [Reticulata Group] 'Spring Time'

Iris [Reticulata Group] 'Sunshine'

Iris 'Ride the Tiger'

Iris ruthenica

Iris 'Say Okay'

Iris setosa

Iris setosa 'Hokkaido Purple'

Iris 'Shire'

Iris sibirica 'Caesar's Brother'

Iris sibirica 'Lights of Paris'

Iris sibirica 'Roaring Jelly'

Iris 'Sinfonietta'

Iris 'Sky and Sun'

Iris 'Sky Beauty'

Iris 'Slovak Prince'

Iris 'Sparkling'

Iris 'Spouting Horn'

Iris spuria subsp. carthaliniae

Iris 'Starlight Starbright'

Iris 'Starwoman'

Iris 'Striking'

Iris 'Summer Olympics'

Iris 'Surf's Up'

Iris 'Symphony'

Iris (TB purple)

Iris tectorum

Iris tectorum 'Alba'

Iris 'Tenderly'

Iris 'Time to Shine'

Iris tridentata

Iris typhifolia

Iris 'Unchained Melody'

Iris unguicularis

Iris unguicularis 'Dazzling Eyes'

Iris unguicularis 'Winter Echoes'

Iris 'Vapor'

Iris variegata

Iris 'Victoria Falls'

Iris 'Violet Classic'

Iris virginica 'Contraband Girl'

Iris 'Vision in Pink'

Iris 'Walker Ross'

Iris 'Wonders Never Cease'

Iris 'Yasha'

Isodon longitubus

Isopyrum biternatum

Itea chinensis

Itea japonica

Itea virginica 'Henry's Garnet'

Itea virginica 'Japanese American'

Itea virginica 'Longspire'

Itea virginica 'Morton'

Itea virginica 'Shirley's Compact'

J

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Jasione montana

Jasminum

Jasminum beesianum

Jasminum iraidii

Jasminum mesnyi 'Gold Tip'

Jasminum nudiflorum 'Aureum'

Jasminum officinale 'Frojas'

Jasminum parkeri

Juncus inflexus 'Blue Arrows'

Juncus pallidus 'Javelin'

Justicia brandegeeana

Justicia carnea (dark leaved)

K

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Kadsura longipedunculata

Kalmia latifolia 'Croft Carpet'

Kerria japonica 'Chiba Gold'

Kerria japonica 'Fubuki Nishiki'

Kerria japonica 'Geisha'

Kerria japonica 'Honshu'

Keteleeria davidiana var. davidiana

Kirengeshoma palmata (white flush)

Kniphofia

Kniphofia 'Candlelight'

Kniphofia 'Echo Mango'

Kniphofia 'Gladness'

Kniphofia 'Nose Job'

Kniphofia (Rockette Orange)

Kniphofia triangularis

Kniphofia tuckii

Kniphofia uvaria 'KLEKN22193'

Kniphofia uvaria 'Lola'

Koelreuteria paniculata 'Beachmaster'

Koelreuteria paniculata 'Rose Lantern'

L

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Lagerstroemia 'Cedar Lane Red'

Lagerstroemia 'Cherry Mocha'

Lagerstroemia 'Ebony & Ivory'

Lagerstroemia 'Ebony Embers'

Lagerstroemia fauriei

Lagerstroemia fauriei 'Fantasy'

Lagerstroemia fauriei 'Townhouse'

Lagerstroemia 'Gamad I'

Lagerstroemia 'Gamad III'

Lagerstroemia 'Gamad V'

Lagerstroemia indica

Lagerstroemia indica 'Congrabel'

Lagerstroemia indica 'G2X133271'

Lagerstroemia indica 'LDC-2'

Lagerstroemia indica 'Orchid Cascade'

Lagerstroemia indica 'Prairie Lace'

Lagerstroemia indica 'Red Filli'

Lagerstroemia indica 'Whit I'

Lagerstroemia indica 'Whit II'

Lagerstroemia indica 'Whit III'

Lagerstroemia indica 'Whit IV'

Lagerstroemia indica 'Whit VIII'

Lagerstroemia 'Jd827'

Lagerstroemia 'Jd900'

Lagerstroemia limii

Lagerstroemia 'Natchez'

Lagerstroemia 'PIILAG-III'

Lagerstroemia 'PIILAG-IX'

Lagerstroemia 'PIILAG-V'

Lagerstroemia (purple leaf)

Lagerstroemia 'White Cascade'

Lamium maculatum 'Beacon Silver'

Lantana camara 'Citrus Salad'

Lantana camara 'Ham and Eggs'

Lantana camara ('Ham and Eggs' orange sport)

Lantana camara 'Star Landing'

Lantana 'Chapel Hill Yellow'

Lantana 'Sunset Beach'

Lantana trifolia

Laurus nobilis × Umbellularia californica

Lavandula 'Avonview'

Lavandula (ex. 'Avonview')

Lavandula ×intermedia 'Phenomenal'

Lavandula stoechas

Ledebouria 'Gary Hammer'

Lepechinia hastata

Leptodermis oblonga

Leptospermum minutifolium

Leptospermum scoparium 'Gaiety Girl'

Leptospermum scoparium 'Kiwi'

Lespedeza bicolor 'Lil' Buddy'

Lespedeza buergeri

Lespedeza homoloba

Lespedeza liukiuensis 'Little Volcano'

Lespedeza maximowiczii 'Niwata'

Lespedeza thunbergii 'Pink Cascade'

Lespedeza thunbergii 'Spring Grove'

Lespedeza thunbergii 'White Fountain'

Leucanthemum ×superbum 'Becky'

Leucojum aestivum

Leucojum aestivum 'Gravetye Giant'

Leucophyllum frutescens 'Green Cloud'

Leucothoe racemosa

Liatris 'Alba'

Ligularia hodgsonii

Ligustrum japonicum 'Green Meatball'

Ligustrum japonicum 'Little Moon'

Ligustrum quihoui

Ligustrum strongylophyllum

Lilium

Lilium 'Anastasia'

Lilium 'Arabian Knight'

Lilium 'Black Beauty'

Lilium 'Bright Star'

Lilium callosum

Lilium formosanum

Lilium Golden Splendor Group

Lilium 'Graffity'

Lilium henryi

Lilium lancifolium 'Flore Pleno'

Lilium 'Miss Feya'

Lilium 'Orange Tycoon'

Lilium 'Orania'

Lilium 'Red Alert'

Lilium 'Red Hot'

Lilium regale

Lilium sargentiae

Lilium 'Satisfaction'

Lilium 'Scheherazade'

Lilium 'Snow Storm'

Lilium 'Sunny Morning'

Lilium 'Touching'

Lilium 'Triumphator'

Lilium 'Yelloween'

Lindera angustifolia

Lindera benzoin

Lindera erythrocarpa

Lindera praecox

Lindera reflexa

Lindera umbellata 'Togarashi'

Linum lewisii

Liquidambar styraciflua 'Slender Silhouette'

Liriodendron chinense

Liriodendron chinense 'J. C. Raulston'

Liriodendron tulipifera 'Ardis'

Liriope

Liriope gigantea

Liriope gigantea 'Lynn Lowrey'

Liriope graminifolia

Liriope kansuensis

Liriope muscari

Liriope muscari 'Bigun'

Liriope muscari 'Blue Giant'

Liriope muscari 'Exc 051'

Liriope muscari 'Gold Band'

Liriope muscari 'Okina'

Liriope muscari 'Samona'

Liriope platyphylla

Lithocarpus henryi

Lobelia chinensis

Lobelia ×speciosa 'PAS1302712'

Lomandra longifolia 'Katrinus Deluxe'

Lomatia myricoides

Lonicera ×americana 'Pam's Pink'

Lonicera fragrantissima

Lonicera iberica

Lonicera 'Mandarin'

Lonicera nitida 'Briloni'

Lonicera periclymenum 'Scentsation'

Lonicera sempervirens (early blooming)

Lonicera sempervirens 'John Clayton'

Lonicera sempervirens 'Leo'

Lonicera similis var. delavayi

Lonicera standishii

Lonicera standishii var. lancifolia

Loropetalum chinense var. chinense

Loropetalum chinense 'Hakuou'

Loropetalum chinense 'Kurenai'

Loropetalum chinense 'NCI002'

Loropetalum chinense var. rubrum 'Bicolor'

Loropetalum chinense var. rubrum 'Blush'

Loropetalum chinense var. rubrum 'Pipa's Red'

Loropetalum chinense var. rubrum 'Suzanne'

Loropetalum chinense var. rubrum (variegated)

Loropetalum chinense var. rubrum 'Zhuzhou Fuchsia'

Loropetalum chinense 'Shang-hi'

Loropetalum chinense 'Shang-White'

Loropetalum chinense 'Shidare'

Loropetalum chinense 'Snowmound'

Loropetalum chinense 'Tokyo Weeping'

Lotus corniculatus 'Plenus'

Lunaria annua variegata

Lycium barbarum 'Firecracker'

Lycoris

Lycoris albiflora

Lycoris anhuiensis

Lycoris aurea

Lycoris chinensis

Lycoris chinensis × L. sprengeri

Lycoris ×elsiae

Lycoris incarnata

Lycoris longituba var. longituba

Lycoris radiata

Lycoris radiata var. radiata

Lycoris ×rosea

Lycoris sprengeri

Lycoris squamigera

Lycoris straminea

Lycoris straminea (pink sport)

Lysimachia clethroides 'Heronswood Gold'

Lysimachia congestiflora 'Persian Chocolate'

Lysimachia paridiformis var. stenophylla

M

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Maackia tenuifolia

Magnolia

Magnolia amabilis

Magnolia 'Anticipation'

Magnolia 'Brass Monkey'

Magnolia ×brooklynensis 'Woodsman'

Magnolia cavaleriei

Magnolia cavaleriei var. platypetala

Magnolia 'Coral Lake'

Magnolia cylindrica

Magnolia 'Daybreak'

Magnolia delavayi (pink flower form)

Magnolia denudata 'Forrest's Pink'

Magnolia 'Elizabeth'

Magnolia ernestii

Magnolia 'Eskimo'

Magnolia 'Eternal Spring'

Magnolia figo var. crassipes 'Purple Queen'

Magnolia figo 'Hagiwara Everblooming'

Magnolia figo 'Stubbs Purple'

Magnolia 'Freeman'

Magnolia 'Galaxy'

Magnolia 'Goldfinch'

Magnolia grandiflora 'Emerald Spire'

Magnolia grandiflora 'Ferruginea'

Magnolia grandiflora 'Goliath'

Magnolia grandiflora 'Hasse'

Magnolia grandiflora 'Kay Parris'

Magnolia grandiflora 'Little Gem'

Magnolia grandiflora 'Poconos'

Magnolia grandiflora 'Southern Charm'

Magnolia grandiflora 'Southern Pride'

Magnolia grandiflora 'STRgra' × M. grandiflora 'Kay Parris'

Magnolia grandiflora 'TMGH'

Magnolia grandiflora (variegated form)

Magnolia grandiflora 'Victoria'

Magnolia (hybrid No. 3)

Magnolia 'Ian's Red'

Magnolia 'Iolanthe'

Magnolia 'Jon Jon'

Magnolia 'Judy Zuk'

Magnolia ×kewensis 'Wada's Memory'

Magnolia kobus 'Kimitsu Hime'

Magnolia kwangtungensis

Magnolia laevifolia

Magnolia laevifolia 'Gail's Favourite'

Magnolia laevifolia 'Michelle'

Magnolia laevifolia 'Snowbird'

Magnolia 'Legend'

Magnolia liliiflora 'Minnie Mouse'

Magnolia ×loebneri 'Ballerina'

Magnolia ×loebneri 'Leonard Messel'

Magnolia ×loebneri 'Merrill'

Magnolia ×loebneri 'Neil McEachern'

Magnolia ×loebneri 'Willowwood'

Magnolia 'Lois'

Magnolia lotungensis

Magnolia macrophylla var. ashei

Magnolia maudiae

Magnolia 'MICjur01'

Magnolia 'Nimbus'

Magnolia 'Peppermint Stick'

Magnolia 'Pink Delight'

Magnolia 'Pink Goblet'

Magnolia 'Pristine'

Magnolia 'Raspberry Ice'

Magnolia 'Rose Marie' × M. 'Genie'

Magnolia 'Rose Marie' × M. 'Ian's Red'

Magnolia salicifolia 'Miss Jack'

Magnolia 'Serendipity'

Magnolia sieboldii 'Colossus'

Magnolia 'Silk Road' × M. insignis

Magnolia ×soulangeana 'Coates'

Magnolia ×soulangeana 'Lilliputian'

Magnolia ×soulangeana 'Pickard's Opal'

Magnolia ×soulangeana 'Picture'

Magnolia ×soulangeana 'Speciosa'

Magnolia ×soulangeana 'Sundew'

Magnolia ×soulangeana 'Verbanica'

Magnolia 'Spectrum'

Magnolia 'Stellar Acclaim'

Magnolia stellata

Magnolia stellata 'Chrysanthemumiflora'

Magnolia stellata 'Pickard's Stardust'

Magnolia stellata 'Scented Silver'

Magnolia stellata 'Waterlily'

Magnolia 'Sun Ray'

Magnolia 'Sun Spire'

Magnolia 'Sunsation'

Magnolia tamaulipana

Magnolia virginiana var. australis 'Coosa'

Magnolia virginiana var. australis 'Green Shadow'

Magnolia virginiana var. australis (Louisiana form)

Magnolia virginiana × M. insignis

Magnolia 'Winelight'

Magnolia 'Yellow Fever'

Magnolia 'Yellow Lantern'

Magnolia zenii

Mahonia

Mahonia 'Arthur Menzies'

Mahonia bodinieri

Mahonia ×emeiensis 'Emei Shan'

Mahonia eurybracteata

Mahonia eurybracteata subsp. ganpinensis

Mahonia eurybracteata subsp. ganpinensis 'Soft Caress'

Mahonia eurybracteata 'Narihira'

Mahonia cf. fargesii

Mahonia fargesii

Mahonia 'Golden Cascade'

Mahonia gracilipes

Mahonia gracilis

Mahonia haematocarpa

Mahonia ilicina

Mahonia japonica

Mahonia japonica 'Hivernant'

Mahonia ×lindsayae 'Cantab'

Mahonia 'Marvel'

Mahonia 'McCracken's Seedling'

Mahonia ×media 'Buckland'

Mahonia ×media 'Charity'

Mahonia ×media 'Lionel Fortescue'

Mahonia ×media 'Underway'

Mahonia ×media 'Winter Sun'

Mahonia napaulensis 'Maharajah'

Mahonia oiwakensis

Mahonia shenii

Mahonia 'Skylark'

Mahonia 'sPg-3-071'

Mahonia tikushiensis

Mahonia trifoliolata

Mahonia (Yucca Do hybrids)

Malus 'JFS KW213MX'

Malus 'JFS KW218MX'

Malus 'JFS-KW207'

Malus micromalus

Malus 'Royal Beauty'

Malvaviscus arboreus var. drummondii

Malvaviscus arboreus var. drummondii 'Big Momma'

Malvaviscus arboreus var. drummondii 'Pam Puryear'

Mammillaria heyderi var. nova

Manettia cordifolia

Manettia cordifolia 'John Elsley'

Manfreda 'Helen Wynans'

Manfreda maculosa

Manfreda undulata 'Chocolate Chips'

Manfreda variegata (Tamazunchale site)

Mazus reptans

Mazus reptans 'Albus'

Melia azedarach 'Jade Snowflake'

Melia toosendan

Melliodendron xylocarpum 'Momoka'

Mespilus canescens

Metapanax delavayi

Millettia pulchra

Mirabilis jalapa 'Baywatch'

Mirabilis longiflora

Miscanthus sacchariflorus 'Gotemba Gold'

Miscanthus sinensis 'Adagio'

Miscanthus sinensis 'Little Zebra'

Miyamayomena savatieri 'Edo Murasaki'

Monarda 'Bessie Bryant'

Monarda 'Fireball'

Monarda fistulosa × M. bartlettii 'Peter's Purple'

Monarda 'Violet Queen'

Monardella villosa

Moraea polystachya

Morella cerifera 'Soleil'

Muhlenbergia capillaris

Muhlenbergia lindheimeri

Muhlenbergia 'Pink Flamingos'

Muhlenbergia reverchonii 'PUND01S'

Musa basjoo

Musa 'Picasso'

Musa velutina

Muscari armeniacum 'Blue Spike'

Muscari armeniacum 'Christmas Pearl'

Muscari armeniacum 'Fantasy Creation'

Muscari armeniacum 'Saffier'

Muscari armeniacum 'Valerie Finnis'

Muscari aucheri 'Dark Eyes'

Muscari aucheri 'Mount Hood'

Muscari azureum

Muscari botryoides 'Album'

Muscari macrocarpum 'Golden Fragrance'

Muscari muscarimi

Muscari neglectum

Muscari 'Pink Sunrise'

Musella lasiocarpa

Myrospermum sousanum

N

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Nandina domestica 'Ori Zuru'

Nandina domestica (twisted leaf)

Narcissus

Narcissus 'Abba'

Narcissus 'Acropolis'

Narcissus 'Actaea'

Narcissus 'Aflame'

Narcissus 'Art Design'

Narcissus 'Ascot'

Narcissus 'Baby Boomer'

Narcissus 'Baby Moon'

Narcissus 'Ballintoy'

Narcissus 'Barenwyn'

Narcissus 'Barrett Browning'

Narcissus 'Bartley'

Narcissus 'Beautiful Eyes'

Narcissus 'Belcanto'

Narcissus 'Bella Vista'

Narcissus 'Beryl'

Narcissus 'Bittern'

Narcissus 'Blushing Lady'

Narcissus 'Border Chief'

Narcissus 'Border Legend'

Narcissus 'Bravoure'

Narcissus 'Can Can Girl'

Narcissus 'Canarybird'

Narcissus 'Cassata'

Narcissus 'Chanterelle'

Narcissus 'Chinese Ivory'

Narcissus 'Chinita'

Narcissus 'Chit Chat'

Narcissus 'Congress'

Narcissus 'Court Martial'

Narcissus 'Cum Laude'

Narcissus 'Curly'

Narcissus 'Cyclops'

Narcissus 'Daphne'

Narcissus 'Derringer'

Narcissus 'Diamond Ring'

Narcissus 'Doctor Alex Fleming'

Narcissus 'Dolly Mollinger'

Narcissus 'Dreamlight'

Narcissus 'Dutch Master'

Narcissus 'Early Splendour'

Narcissus 'Eastern Dawn'

Narcissus 'Elka'

Narcissus 'Exotic Mystery'

Narcissus 'Falconet'

Narcissus 'February Gold'

Narcissus fernandesii

Narcissus fernandesii var. cordubensis

Narcissus 'Finch'

Narcissus 'Firestreak'

Narcissus 'Flower Record'

Narcissus 'Fortune'

Narcissus 'Fragrant Rose'

Narcissus 'Garden Club of America'

Narcissus 'Garden Fringe'

Narcissus 'General Patton'

Narcissus 'Geranium'

Narcissus 'Golden Bells'

Narcissus 'Golden Dawn'

Narcissus 'Golden Echo'

Narcissus 'Golden Quince'

Narcissus 'Golden Sceptre'

Narcissus 'Golden Sunbeam'

Narcissus 'Goose Green'

Narcissus 'Halvose'

Narcissus 'Hathor'

Narcissus 'Hawera'

Narcissus 'Heart to Heart'

Narcissus 'Hillstar'

Narcissus 'Honolulu'

Narcissus 'Ice Follies'

Narcissus 'Ice Wings'

Narcissus 'Itzim'

Narcissus 'Jenny'

Narcissus jonquilla 'Flore Pleno'

Narcissus jonquilla var. henriquesii

Narcissus 'Jules Verne'

Narcissus 'Julia Jane'

Narcissus 'Kassels Gold'

Narcissus 'Kokopelli'

Narcissus 'Lancaster'

Narcissus 'Larkwhistle'

Narcissus 'Laurens Koster'

Narcissus 'Lemon Beauty'

Narcissus 'Liberty Bells'

Narcissus 'Little Gem'

Narcissus 'Little Oliver'

Narcissus 'Little Rusky'

Narcissus 'Lucky Number'

Narcissus ×macleayi

Narcissus 'Manon Lescaut'

Narcissus 'Martinette'

Narcissus 'Mary Gay Lirette'

Narcissus 'Matapan'

Narcissus 'Merels Favorite'

Narcissus 'Merlin'

Narcissus 'Midget'

Narcissus 'Mint Julep'

Narcissus 'Mite'

Narcissus 'Modern Art'

Narcissus 'Mon Cherie'

Narcissus 'Monal'

Narcissus 'More and More'

Narcissus 'Mount Hood'

Narcissus 'New-Baby'

Narcissus 'Night Cap'

Narcissus obvallaris

Narcissus 'Odoratus'

Narcissus ×odorus 'Flore Pleno'

Narcissus ×odorus 'Plenus'

Narcissus 'Orange Cockade'

Narcissus 'Orange Comet'

Narcissus 'Orange Frilled'

Narcissus 'Palmares'

Narcissus 'Pappy George'

Narcissus papyraceus

Narcissus 'Paradise Island'

Narcissus 'Parisienne'

Narcissus 'Park Tropical'

Narcissus 'Peaches and Cream'

Narcissus 'Pencrebar'

Narcissus 'Pet Finch'

Narcissus 'Pink Charm'

Narcissus 'Pink Paradise'

Narcissus poeticus var. recurvus

Narcissus 'Polar Ice'

Narcissus 'Precocious'

Narcissus pseudonarcissus subsp. moschatus

Narcissus pseudonarcissus subsp. nobilis

Narcissus 'Pueblo'

Narcissus 'Rapture'

Narcissus 'Red Curtain'

Narcissus 'Rijnveld's Early Sensation'

Narcissus 'Rikki'

Narcissus romieuxii

Narcissus 'Roseanna'

Narcissus 'Sabrosa'

Narcissus 'Sailorman'

Narcissus 'Scarlet Royal'

Narcissus 'Segovia'

Narcissus 'Sempre Avanti'

Narcissus 'Silver Chimes'

Narcissus 'Silver Smiles'

Narcissus 'Sir Winston Churchill'

Narcissus 'Slice of Life'

Narcissus 'Small Talk'

Narcissus 'Smiling Sun'

Narcissus 'Smiling Twin'

Narcissus 'Snow Baby'

Narcissus 'Sorbet'

Narcissus 'Sound'

Narcissus 'Spoirot'

Narcissus 'Starlight Sensation'

Narcissus 'Stratosphere'

Narcissus 'Sugarbush'

Narcissus 'Sun Disc'

Narcissus 'Sunlight Sensation'

Narcissus 'Surfside'

Narcissus 'Suzy'

Narcissus 'Sweet Smiles'

Narcissus 'Sweetness'

Narcissus 'Tahiti'

Narcissus 'Telamonius Plenus'

Narcissus 'Tête Bouclé'

Narcissus 'Tête-à-Tête'

Narcissus 'Thalia'

Narcissus 'Tiny Bubbles'

Narcissus 'Tittle Tattle'

Narcissus 'Trepolo'

Narcissus 'Tresamble'

Narcissus 'Trevithian'

Narcissus 'Tricollet'

Narcissus 'Tropical Sunset'

Narcissus 'Tullybeg'

Narcissus 'Twinkling Yellow'

Narcissus 'Unsurpassable'

Narcissus 'Valdrome'

Narcissus 'Victoria von dem Busche'

Narcissus 'Virginia Sunrise'

Narcissus 'W.P. Milner'

Narcissus 'White Petticoat'

Narcissus willkommii

Narcissus 'Wisley'

Narcissus 'Xit'

Narcissus 'Yellow Cheerfulness'

Neillia uekii

Nelumbo nucifera

Nepeta

Nepeta 'Early Bird'

Nepeta ×faassenii 'Novanepjun'

Nepeta 'Joanna Reed'

Nepeta 'Limelight'

Nepeta 'Six Hills Giant'

Neviusia alabamensis

Nicotiana glauca 'Salta Blues'

Nipponanthemum nipponicum

Nolina lindheimeriana

Nolina longifolia

Nolina nelsonii

Nothoscordum montevidense

Nothoscordum sellowianum

Notocactus apricus

Notocactus concinnus

Notocactus floricomus

Nyssa ursina

O

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Ocimum 'African Blue'

Oenothera acaulis

Oenothera capillifolia (Dripping Springs)

Ophiopogon

Ophiopogon japonicus 'Tuff Tuft Lavender'

Ophiopogon planiscapus

Ophiopogon planiscapus 'Kokuryu'

Opuntia

Opuntia aurea

Opuntia cacanapa 'Ellisiana'

Opuntia humifusa

Opuntia humifusa 'Sunshine'

Opuntia polyacantha f. rosaeflora

Orbexilum pedunculatum

Oreocharis pankaiyuae

Origanum acutidens

Origanum 'Amethyst Falls'

Origanum laevigatum 'Pilgrim'

Orixa japonica 'Pearl Frost'

Ornithogalum balansae

Ornithogalum magnum

Orostachys malacophylla

Osmanthus

Osmanthus armatus

Osmanthus armatus 'Jim Porter'

Osmanthus ×fortunei

Osmanthus ×fortunei (entire leaf form)

Osmanthus ×fortunei 'UNC'

Osmanthus fragrans f. aurantiacus

Osmanthus fragrans f. aurantiacus 'Apricot Echo'

Osmanthus fragrans f. aurantiacus 'Butter Yellow'

Osmanthus fragrans f. aurantiacus 'Conger Yellow'

Osmanthus fragrans f. aurantiacus 'Live Oak Gold'

Osmanthus fragrans f. aurantiacus 'Orange Supreme'

Osmanthus fragrans var. thunbergii

Osmanthus heterophyllus 'Akebono'

Osmanthus heterophyllus 'Goshiki'

Osmanthus heterophyllus 'Hamakita Shirofu'

Osmanthus heterophyllus 'Hariyama'

Osmanthus heterophyllus 'Head-Lee Fastigiate'

Osmanthus heterophyllus 'Kaori Hime'

Osmanthus heterophyllus 'Kembu'

Osmanthus heterophyllus (New 'Rotundifolius')

Osmanthus heterophyllus 'Ogon'

Osmanthus heterophyllus 'Purpureus'

Osmanthus heterophyllus 'Sasaba'

Ostrya japonica

Oxalis adenophylla

Oxalis bowiei

Oxalis crassipes 'Alba'

Oxalis lasiandra

Oxalis tetraphylla 'Iron Cross'

Oxalis triangularis

Oxalis triangularis 'Fanny'

Oxalis triangularis 'Irish Mist'

Oxalis triangularis 'Mijke'

Oxalis triangularis subsp. papilionacea

P

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Pachysandra procumbens

Pachysandra terminalis 'Cutleaf'

Pachysandra terminalis 'Green Sheen'

Paeonia 'Amalia Olson'

Paeonia 'Angel Cheeks'

Paeonia 'Bartzella'

Paeonia 'Bernice Carr'

Paeonia 'Big Ben'

Paeonia 'Cora Louise'

Paeonia 'Coral Charm'

Paeonia 'Coral 'n Gold'

Paeonia 'Coral Sunset'

Paeonia 'Cytherea'

Paeonia 'Do Tell'

Paeonia 'Early Scout'

Paeonia 'Eliza Lundy'

Paeonia 'Fairfield'

Paeonia 'Garden Lace'

Paeonia 'Garden Treasure'

Paeonia 'Hillary'

Paeonia 'Honor'

Paeonia 'Krinkled White'

Paeonia lactiflora

Paeonia lactiflora 'Festiva Maxima'

Paeonia lactiflora 'Karl Rosenfield'

Paeonia 'Miss America'

Paeonia 'Nice Gal'

Paeonia ostii 'Feng Dan Bai'

Paeonia 'Paul M. Wild'

Paeonia 'Pink Double Dandy'

Paeonia 'Pink Hawaiian Coral'

Paeonia 'Prairie Charm'

Paeonia 'Requiem'

Paeonia 'Rozella'

Paeonia 'Scarlett O'Hara'

Paeonia 'Seashell'

Paeonia 'Smith Opus 2'

Paeonia 'Stellar Charm'

Paeonia suffruticosa 'Sahohine'

Paeonia suffruticosa 'Shima-nishiki'

Paeonia suffruticosa 'Shimadaijin'

Paeonia 'The Fawn'

Paeonia 'Topeka Garnet'

Paeonia 'Trafford W. Bigger'

Paeonia 'White Frost'

Panicum amarum 'Dewey Blue'

Panicum virgatum 'Heavy Metal'

Panicum virgatum 'Shenandoah'

Parrotia persica 'Pendula'

Parrotia subaequalis

Parrotiopsis jacquemontiana

Passiflora 'Elizabeth'

Passiflora incarnata (white form)

Passiflora 'Lady Margaret'

Passiflora 'Monika Fischer'

Pavonia brasiliensis

Pelargonium

Pelargonium 'Kleip13342'

Pelargonium transvaalense 'African Princess'

Penstemon barbatus 'Elfin Pink'

Penstemon barbatus 'Novapenrub'

Penstemon 'Dark Towers'

Penstemon 'Flock of Flamingos'

Penstemon grandiflorus

Penstemon hirsutus

Penstemon tenuis

Perovskia atriplicifolia 'Lisslitt'

Perovskia 'Novaperlac'

Persea liebmannii

Persicaria amplexicaulis 'Firetail'

Persicaria microcephala 'Red Dragon'

Persicaria virginiana 'Painter's Palette'

Phemeranthus calycinus

Philadelphus

Philadelphus californicus 'Marjorie Schmidt'

Philadelphus coronarius 'Aureus'

Philadelphus 'Innocence'

Philadelphus 'Polar Star'

Philadelphus schrenkii

Philadelphus 'Silberregen'

Philadelphus 'Snow Velvet'

Philadelphus 'Snowwhite Fantasy'

Phlomis fruticosa

Phlomis grandiflora

Phlomis herba-venti

Phlomoides maximowiczii

Phlomoides pratensis

Phlox 'Amethyst Pearl'

Phlox 'Bedazzled Lavender'

Phlox carolina 'Kim'

Phlox carolina 'Lil' Cahaba'

Phlox

Phlox nivalis 'Camla'

Phlox nivalis (near white)

Phlox 'Opening Act White'

Phlox paniculata 'David'

Phlox paniculata 'David's Lavender'

Phlox paniculata 'Delta Snow'

Phlox paniculata 'Glamour Girl'

Phlox paniculata 'John Fanick'

Phlox paniculata 'Shockwave'

Phlox pilosa

Phlox stolonifera 'Weesie Smith'

Phlox subulata 'Emerald Blue'

Phlox subulata 'Herbert'

Phlox subulata 'Spring Dark Pink'

Phlox 'Wanda'

Photinia ×fraseri 'Cassini'

Photinia serratifolia 'Green Giant'

Photinia villosa 'Village Shade'

Physaria didymocarpa

Physocarpus opulifolius 'Donna May'

Physocarpus opulifolius 'Nanus'

Physostegia virginiana 'Vivid'

Pieris japonica 'Conrabideau'

Pieris japonica 'Pygmaea'

Pieris taiwanensis

Pileostegia viburnoides var. viburnoides

Pinellia peltata

Pinus parviflora 'Brevifolia'

Pinus sylvestris 'KBN Gold'

Piper auritum

Pittosporum illicioides

Pittosporum parvilimbum

Pittosporum tobira 'Kansai Sunburst'

Pittosporum aff. truncatum

Pityopsis graminifolia

Planera aquatica

Platycodon grandiflorus 'Double Blue'

Platycodon grandiflorus 'Fuji White'

Platycrater arguta

Platycrater arguta 'Kaeda'

Podocarpus 'County Park Fire'

Podophyllum pleianthum

Polianthes ×bundrantii

Polianthes 'Chirp'

Polianthes 'Sunset'

Poliomintha bustamanta

Poliothyrsis sinensis

Polygonatum

Polygonatum arisanense

Polygonatum arisanense var. formosanum

Polygonatum biflorum

Polygonatum graminifolium

Polygonatum hirtum

Polygonatum hirtum 'Heronswood'

Polygonatum involucratum

Polygonatum latifolium

Polygonatum macranthum 'Tiger Stripes'

Polygonatum odoratum 'Byakko'

Polygonatum odoratum var. maximowiczii

Polygonatum odoratum var. pluriflorum 'Jinguji'

Polygonatum odoratum var. pluriflorum 'Variegatum'

Polygonatum prattii

Polygonatum urceolatum

Potentilla neumanniana

Primula 'Dale Henderson'

Primula sieboldii 'Drag Queen'

Primula sieboldii 'Fuji Snow'

Proboscidea louisianica

Prunus ×blireana

Prunus campanulata

Prunus cerasifera 'Cripoizam'

Prunus 'First Lady'

Prunus incisa

Prunus incisa 'FPMSPL'

Prunus incisa 'Rinpo'

Prunus incisa 'Shikizaki'

Prunus jacquemontii

Prunus 'JFS-KW 14'

Prunus laurocerasus 'Majestic Jade'

Prunus mexicana

Prunus mume

Prunus mume 'Big Joe'

Prunus mume 'Bonita'

Prunus mume 'Bridal Veil'

Prunus mume 'Nicholas'

Prunus mume 'Okitsu-akabana'

Prunus mume 'Omoi-no-mama'

Prunus mume 'Peggy Clarke'

Prunus mume 'Rose Bud'

Prunus mume 'Tama'

Prunus mume 'Tojibai'

Prunus mume 'Yuh-Hwa'

Prunus (NA 63480)

Prunus persica 'Bonfire'

Prunus persica 'Corinthian Pink'

Prunus persica 'NC Peach-6'

Prunus persica 'NCSU Dwarf Double Red'

Prunus 'Purple Pride'

Prunus takesimensis

Prunus 'Ukon'

Prunus 'Umineko'

Pseudolarix amabilis

Ptelea trifoliata subsp. polyadenia

Pterocarya rhoifolia

Pterocarya tonkinensis

Pteroceltis tatarinowii

Pulmonaria 'Margery Fish'

Pulmonaria 'Silver Bouquet'

Pulmonaria 'Twinkle Toes'

Pulsatilla cernua

Pulsatilla dahurica

Pulsatilla georgica

Pulsatilla halleri

Pulsatilla halleri subsp. styriaca

Pulsatilla patens

Pulsatilla pratensis subsp. nigricans

Pulsatilla vulgaris

Pulsatilla vulgaris subsp. grandis

Pulsatilla vulgaris 'Rosen Glocke'

Pulsatilla vulgaris 'Rote Glocke'

Punica granatum 'Gosai-ryu'

Punica granatum (large, double white)

Punica granatum 'State Fair'

Punica granatum (variegated)

Puschkinia scilloides var. libanotica

Pycnanthemum loomisii

Pyracantha 'Cadange'

×Pyracomeles vilmorinii

Pyrus 'NCPX1'

Pyrus 'Ncpx2'

Q

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Quercus dentata 'Pinnatifida'

Quercus myrsinifolia

Quercus phellos

Quercus phillyreoides

Quercus polymorpha

Quercus pungens

Quercus robur 'Argenteomarginata'

Quercus robur 'Pectinata'

Quercus rugosa

Quercus serrata

R

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Rabiea albipuncta

Reineckea carnea

Rhaphiolepis indica 'Conda'

Rhaphiolepis indica 'Conor'

Rhaphiolepis umbellata 'Blueberry Muffin'

Rhapidophyllum hystrix

Rhodanthemum hosmariense

Rhododendron

Rhododendron 'Alaska'

Rhododendron 'Alexander'

Rhododendron 'Appalachian Gold'

Rhododendron 'Arneson Gem'

Rhododendron atlanticum 'Winterthur'

Rhododendron austrinum 'Alba'

Rhododendron austrinum 'Hotspur Yellow'

Rhododendron austrinum 'Lisa's Gold'

Rhododendron austrinum (yellow no. 3)

Rhododendron ×bakeri 'Clyo Red'

Rhododendron 'Camilla's Blush'

Rhododendron canescens 'Varnadoes Phlox Pink'

Rhododendron 'Cayenne Capers'

Rhododendron 'Chapmanii Wonder'

Rhododendron 'Chionoides'

Rhododendron 'Congo'

Rhododendron 'Conlef'

Rhododendron ('Conversation Piece' witch's broom)

Rhododendron 'Cotton Candy'

Rhododendron flammeum 'Early Red Flame'

Rhododendron formosanum

Rhododendron 'Fragrant Affinity'

Rhododendron 'Gulf Shore'

Rhododendron 'High Tide'

Rhododendron (Huang 1-3-16)

Rhododendron indicum 'Flame Creeper'

Rhododendron 'Jane's Gold'

Rhododendron 'Janet Blair'

Rhododendron 'June Jubilee'

Rhododendron 'Ken Janeck'

Rhododendron 'Kumo-no-ito'

Rhododendron 'Lavj2011'

Rhododendron 'Lisenne Rockefeller'

Rhododendron 'Liz Colbert'

Rhododendron 'Mandarin Lights'

Rhododendron micranthum

Rhododendron minus 'Southern Cerise'

Rhododendron mucronulatum

Rhododendron 'NCRX1'

Rhododendron 'NCRX2'

Rhododendron 'NCRX4'

Rhododendron oldhamii

Rhododendron ovatum

Rhododendron 'Pink Camellia'

Rhododendron 'Pink Cascade'

Rhododendron 'Pink Pancake'

Rhododendron prunifolium

Rhododendron ×pulchrum (Matsuda gold)

Rhododendron 'Rlh1-11p1'

Rhododendron 'Rlh1-15p3'

Rhododendron 'Rlh1-2p8'

Rhododendron 'Rlh1-4p19'

Rhododendron 'Roblez'

Rhododendron sichotense

Rhododendron 'Southern Belle'

Rhododendron 'Spring Sensation'

Rhododendron 'Summer Snowball'

Rhododendron 'Tyler Morris'

Rhododendron uwaense

Rhododendron (variegated pink)

Rhodohypoxis milloides

Rhodoleia henryi

Rhodoleia henryi 'Takeshitasei'

Rhodophiala bifida

Rhodophiala bifida var. spathacea

Rhus copallinum var. latifolia 'Lanham Purple'

Rhynchospora colorata

Robinia pseudoacacia 'Bessoniana'

Rohdea chinensis

Rohdea japonica 'Shiro Botan'

Romneya coulteri

Rosa 'Ausbaker'

Rosa 'Ausbemard'

Rosa 'Ausblanket'

Rosa 'Auscanary'

Rosa 'Ausdecorum'

Rosa 'Ausland'

Rosa 'Auslot'

Rosa 'Ausnyson'

Rosa 'Auspaddle'

Rosa 'Ausprior'

Rosa 'Ausrelate'

Rosa 'Auswinter'

Rosa 'BAIark'

Rosa 'BAIbox'

Rosa 'BAIcham'

Rosa 'BAIeels'

Rosa 'BAIface' (Easy Elegance Funny Face)

Rosa 'BAIfairy'

Rosa 'BAIgirl'

Rosa 'BAIief'

Rosa 'BAIine'

Rosa 'BAImir'

Rosa 'BAIneon'

Rosa 'BAIove'

Rosa 'BAIrage'

Rosa 'BAIsuhe'

Rosa 'BAItown'

Rosa 'BAIypso'

Rosa 'Blanc Double de Courbet'

Rosa 'Ca 29'

Rosa 'Carefree Beauty'

Rosa 'Chewmaytime'

Rosa 'Coral Dawn'

Rosa 'Dorient'

Rosa 'Dr. Huey'

Rosa 'Frycentury'

Rosa 'Golden Showers'

Rosa 'Horcogjil'

Rosa 'Louis Philippe'

Rosa 'Meiajbeth'

Rosa 'Meigekanu'

Rosa 'Meiggili'

Rosa 'Meiguimov'

Rosa 'Meimacota'

Rosa 'Meimirrot'

Rosa 'Meiplumty'

Rosa 'Meiswetdom'

Rosa 'Miracle on the Hudson'

Rosa 'Moje Hammarberg'

Rosa 'Nearly Wild'

Rosa ×odorata 'Mutabilis'

Rosa 'Peggy Martin'

Rosa 'Radclean'

Rosa 'Radprov'

Rosa 'Radsun'

Rosa 'Radsunny'

Rosa 'Radtreasure'

Rosa 'Radwhite'

Rosa 'Spice'

Rosa 'Sprothrive'

Rosa 'The Fairy'

Rosa 'Wild Thing'

Rosa 'ZLEELTONSTRACK'

Roscoea scillifolia (pink form)

Rosmarinus officinalis 'Barbeque'

Rosmarinus officinalis 'Majorca Pink'

Rosmarinus officinalis 'Renzels'

Rosmarinus officinalis 'Roman Beauty'

Rosmarinus officinalis 'Spice Island'

Rostrinucula dependens

Rubus rolfei

Rudbeckia 'American Gold Rush'

Rudbeckia auriculata

Rudbeckia fulgida

Rudbeckia maxima

Rudbeckia mohrii

Rudbeckia subtomentosa 'Little Henry'

Ruellia elegans 'Ragin' Cajun'

Ruellia simplex 'Chi Chi'

Ruscus aculeatus var. angustifolius

Ruscus aculeatus 'Elizabeth Lawrence'

Ruscus ×microglossus

S

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Sabal ×brazoriensis

Sabal minor

Salix

Salvia 'Alegria'

Salvia 'Amistad'

Salvia 'Azure Snow'

Salvia azurea 'Little Boy Blue'

Salvia 'Balsalmispim'

Salvia 'BBSAL09001'

Salvia chamaedryoides

Salvia 'Cherry Chief'

Salvia 'Eggben002'

Salvia 'Eggben003'

Salvia elegans 'Golden Delicious'

Salvia engelmannii

Salvia (ex. 'Church Road')

Salvia farinacea 'Augusta Duelberg'

Salvia 'Flamenco Rose'

Salvia 'G14-325'

Salvia glabrescens 'Elk Yellow Purple'

Salvia greggii

Salvia greggii 'Balmirrobi'

Salvia greggii 'Dark Dancer'

Salvia greggii 'Diane'

Salvia greggii (ex. 'Diane')

Salvia greggii 'Flame'

Salvia greggii 'Lipstick'

Salvia greggii 'Navajo White'

Salvia greggii 'Pink Perfection'

Salvia greggii 'Rfd-S016'

Salvia greggii 'Sky Blue Pink'

Salvia greggii 'Teresa'

Salvia guaranitica 'Argentine Skies'

Salvia guaranitica 'Black and Bloom'

Salvia guaranitica 'Black and Blue'

Salvia 'Holy Queen'

Salvia 'Jean's Purple Passion'

Salvia leucantha 'Santa Barbara'

Salvia mexicana 'Lollie Jackson'

Salvia microphylla 'Hot Lips'

Salvia microphylla 'Red Velvet'

Salvia microphylla 'San Carlos Festival'

Salvia microphylla 'Wild Watermelon'

Salvia microphylla 'Zaragoza'

Salvia miltiorrhiza

Salvia moorcroftiana × S. indica

Salvia

Salvia nemorosa 'Caradonna'

Salvia 'Newe Ya'ar'

Salvia nipponica

Salvia nipponica var. formosana

Salvia oxyphora

Salvia 'Plum Wine'

Salvia puberula 'El Butano'

Salvia 'Raspberry Delight'

Salvia 'Red Letter'

Salvia regla 'Jame'

Salvia regla (Queretaro)

Salvia 'Rfd2013-001'

Sambucus javanica

Sanguisorba hakusanensis

Saponaria cypria

Sarcandra glabra

Sarcococca confusa

Sarcococca hookeriana var. digyna

Sarcococca orientalis

Sarcococca ruscifolia

Sarcococca saligna

Saruma henryi

Sassafras albidum

Sassafras tzumu

Sauromatum horsfieldii 'Lancelot'

Sauromatum venosum

Scabiosa owerinii

Schisandra arisanensis

Schizachyrium scoparium 'Carousel'

Schizachyrium scoparium 'Standing Ovation'

Schizophragma hydrangeoides 'Moonlight'

Schizophragma hydrangeoides 'Strawberry Leaf'

Scilla bifolia

Scilla bifolia 'Rosea'

Scilla hyacinthoides

Scilla mischtschenkoana

Scilla numidica

Scilla peruviana

Scilla peruviana 'White Moon'

Scilla siberica

Scilla siberica 'Spring Beauty'

Scutellaria diffusa

Scutellaria ovata

Scutellaria suffrutescens 'Texas Rose'

Sedum

Sedum acre 'Oktoberfest'

Seemannia 'Little Red'

Seemannia nematanthodes 'Evita'

Seemannia purpurascens 'Purple Prince'

Seemannia sylvatica 'Bolivian Sunset'

Semiaquilegia adoxoides

Serissa japonica 'Apple Blossom'

Serissa japonica 'Bumble Bee Delight'

Serissa japonica (dwarf pink)

Serissa japonica 'Kyoto'

Serissa japonica 'Sapporo'

Serissa japonica 'White Swan'

Setaria palmifolia

Silene caroliniana subsp. wherryi 'Short and Sweet'

Silene linnaeana

Silene paradoxa

Silene robotii 'Streaker'

Silene samojedorum

Silene stellata

Silene yunnanensis

Silphium asteriscus

Silphium gracile

Silphium perfoliatum

Silphium terebinthinaceum

Silphium wasiotense

Sinningia 'Arkansas Bells'

Sinningia 'Bananas Foster'

Sinningia 'Butter and Cream'

Sinningia 'Candy Corn'

Sinningia 'Carolyn'

Sinningia eumorpha

Sinningia 'Lovely'

Sinningia 'Scarlet O'Hara'

Sinningia sellovii

Sinningia tubiflora

Sinojackia rehderiana

Sinojackia xylocarpa 'La Grima'

Sisyrinchium angustifolium 'Lucerne'

Sisyrinchium palmifolium

Smilax nana

Solidago rugosa 'Fireworks'

Solidago shortii 'Solar Cascade'

Solidago sphacelata 'Golden Fleece'

Sophora davidii

Sophora flavescens var. angustifolia

Sorghastrum nutans 'Indian Steel'

Speirantha gardenii

Spigelia gentianoides var. alabamensis

Spigelia marilandica

Spiraea ×bumalda 'Bl0601'

Spiraea ×bumalda 'Monby'

Spiraea ×cinerea 'Grefsheim'

Spiraea (CP 11 DS 437)

Spiraea crenata

Spiraea henryi

Spiraea japonica 'Abigail'

Spiraea japonica 'Candle Light'

Spiraea japonica 'Fire Light'

Spiraea japonica 'Flaming Mound'

Spiraea japonica 'Golden Elf'

Spiraea japonica 'Lemon Princess'

Spiraea japonica 'NCSX1'

Spiraea japonica 'NCSX2'

Spiraea japonica 'Rebum'

Spiraea japonica 'Shibori'

Spiraea japonica 'Smnsjmfr'

Spiraea japonica 'Thumbelina'

Spiraea japonica 'White Gold'

Spiraea media

Spiraea nipponica 'VERSPI 1'

Spiraea thunbergii 'Fujino Pink'

Spiraea thunbergii 'Mount Fuji'

Spiraea thunbergii 'Ogon'

Spiraea ×vanhouttei 'Catpan'

Sporobolus heterolepis

Sprekelia formosissima

Sprekelia ×homosissima 'Lowe Down'

Stachys byzantina

Stachys sieboldii

Stachyurus 'Carolina Parakeet'

Stachyurus chinensis 'Golden Joy'

Stachyurus himalaicus

Stachyurus praecox 'Aureovariegata'

Stachyurus praecox 'Issai'

Stachyurus praecox var. matsuzakii

Stachyurus praecox 'Rubriflora'

Stachyurus praecox 'Variegata'

Stachyurus sigeyosii

Stauntonia hexaphylla 'Cartwheel'

Steironema lanceolatum

Sternbergia sicula

Stewartia rostrata

Stewartia sinensis var. sinensis

Stipa lessingiana 'Capriccio'

Stokesia laevis

Stokesia laevis 'Honeysong Purple'

Stokesia laevis 'Mary Gregory'

Styphnolobium affine

Styrax formosanus

Styrax japonicus 'Crystal'

Styrax japonicus 'Emerald Pagoda'

Styrax japonicus 'Evening Light'

Styrax japonicus 'Fargesii'

Styrax japonicus 'Fragrant Fountain'

Styrax japonicus (Guiz 216)

Styrax japonicus 'Lady Bell'

Styrax japonicus 'Pink Chimes'

Styrax japonicus Rubra Pendula Group

Styrax japonicus 'Spring Showers'

Styrax platanifolius subsp. texanus

Styrax tonkinensis

Styrax wilsonii

Succisa pratensis

×Sycoparrotia semidecidua

Sycopsis sinensis

Sycopsis sinensis 'Variegata'

Symphyotrichum oblongifolium

Symphyotrichum oblongifolium 'October Skies'

Symphyotrichum oblongifolium 'Raydon's Favorite'

Symphytum ×uplandicum 'Axminster Gold'

Syringa

Syringa 'Betsy Ross'

Syringa 'G13103'

Syringa ×laciniata

Syringa 'Penda'

Syringa pubescens subsp. patula

Syringa reticulata subsp. amurensis

Syringa 'Smsjbp7'

Syringa 'Smsmprz1'

Syringa vulgaris 'G13099'

T

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Tagetes lucida

Tamarix ramosissima 'Rubra'

Taxodium distichum 'Emerald Shadow'

Taxodium distichum var. imbricarium

Taxus baccata

Taxus cuspidata 'Aurescens'

Tecoma fulva 'TEC14004'

Tecomaria capensis

Tetraneuris acaulis

Tetraneuris acaulis 'Las Vegas'

Tetraneuris scaposa 'Travis'

Teucrium cossonii

Teucrium hircanicum

Teucrium procerum

Thalia dealbata

Thalictrum kiusianum

Thalictrum rochebruneanum var. grandisepalum

Thunbergia battiscombei

Thymus mastichina

Thymus praecox subsp. articus 'Elfin'

Thymus serpyllum 'Pink Chintz'

Thymus zygis

Tilia cordata 'Halka'

Tilia henryana

Tilia insularis

Titanotrichum oldhamii

Trachelospermum jasminoides 'Mandianum'

Trachelospermum jasminoides 'Raulston Hardy'

Trachycarpus fortunei

Trachycarpus fortunei (Bulgaria)

Trachycarpus fortunei 'Taylor's Hardy'

Tradescantia 'Ocampo White'

Tradescantia pallida

Tradescantia pallida 'Blue Sue'

Tradescantia pallida 'Kartuz Giant'

Tradescantia pallida 'Purpurea'

Tradescantia sillamontana

Tradescantia 'Tall Blue'

Tricyrtis

Tricyrtis 'Fluffy Orchid'

Tricyrtis formosana

Tricyrtis formosana 'Autumn Glow'

Tricyrtis 'Imperial Banner'

Tricyrtis lasiocarpa

Tricyrtis 'Momoe'

Tricyrtis puberula

Tricyrtis ravenii

Tricyrtis 'White Waves'

Trigonotis omeiensis

Trillium maculatum (Gainesville, FL form)

Trillium underwoodii

Triteleia

Triteleia ixioides 'Starlight'

Triteleia laxa 'Corrina'

Triteleia laxa 'Koningin Fabiola'

Triteleia 'Ocean Queen'

Triteleia 'Rudy'

Triteleia 'Silver Queen'

Tulbaghia simmleri

Tulipa bakeri 'Lilac Wonder'

Tulipa clusiana

Tulipa clusiana var. chrysantha

Tulipa clusiana var. chrysantha 'Tubergen's Gem'

Tulipa clusiana 'Cynthia'

Tulipa clusiana 'Lady Jane'

Tulipa 'Helena'

Tulipa humilis 'Red Cap'

Tulipa linifolia [Batalinii Group] 'Bright Gem'

Tulipa linifolia [Batalinii Group] 'Honky Tonk'

Tulipa 'Little Beauty'

Tulipa 'Little Princess'

Tulipa 'Lizzy'

Tulipa 'Mary Belle'

Tulipa 'Maureen'

Tulipa orphanidea subsp. whittallii

Tulipa 'Peppermint Stick'

Tulipa praestans 'Shogun'

Tulipa 'Red Hunter'

Tulipa 'Renown'

Tulipa 'Taco'

Tulipa 'Tinka'

Tulipa turkestanica

Tweedia solanoides

U

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Ulmus alata 'Lace Parasol'

Ulmus minor subsp. minor 'Pendula'

Ulmus parvifolia 'Frosty'

Ungnadia speciosa

V

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Vaccinium ashei 'Yadkin'

Vaccinium darrowii

Vaccinium elliottii

Vaccinium 'Pink Lemonade'

Verbascum chaixii

Verbascum 'Dark Eyes'

Verbena bonariensis

Verbena (red)

Verbena rigida 'Santos'

Verbena aff. xutha

Verbesina microptera

Vernicia fordii

Vernonia

Vernonia lettermannii 'Iron Butterfly'

Vernonia lindheimeri

Veronica spicata 'Lavender Lightsaber'

Veronica 'Tidal Pool'

Veronica 'Waterperry Blue'

Viburnum

Viburnum bracteatum 'Emerald Luster'

Viburnum ×burkwoodii 'Anne Russell'

Viburnum ×burkwoodii 'Conoy'

Viburnum ×burkwoodii 'Duvone'

Viburnum ×burkwoodii 'Mohawk'

Viburnum ×carlcephalum

Viburnum ×carlcephalum 'Cayuga'

Viburnum carlesii var. bitchiuense

Viburnum carlesii 'Prairie Rose'

Viburnum carlesii 'SMVCB'

Viburnum carlesii 'Spiro'

Viburnum cassinoides (Hillier form)

Viburnum 'Chippewa'

Viburnum cinnamomifolium

Viburnum corylifolium

Viburnum dentatum 'Golden Arrow'

Viburnum dentatum 'Island Treasure'

Viburnum dentatum 'Morton'

Viburnum dentatum 'Papzam'

Viburnum dentatum 'Perle Bleu'

Viburnum dilatatum (Ryukyu Island)

Viburnum dilatatum 'Smnvdmdo'

Viburnum 'Eskimo'

Viburnum ×globosum 'Jermyn's Globe'

Viburnum 'Huron'

Viburnum japonicum 'Superb'

Viburnum japonicum 'Variegatum'

Viburnum lantana 'Variegatum'

Viburnum 'Lord Byron'

Viburnum luzonicum

Viburnum 'Nantucket'

Viburnum nudum 'Angustifolium'

Viburnum obovatum 'Christmas Snow'

Viburnum obovatum 'Compacta'

Viburnum obovatum 'Mrs. Schiller's Delight'

Viburnum obovatum 'Raulston Hardy'

Viburnum obovatum 'St. Paul'

Viburnum obovatum 'Walter's Claim to Fame'

Viburnum obovatum 'Whorled Class'

Viburnum opulus subsp. calvescens

Viburnum opulus 'Roseum'

Viburnum orientale

Viburnum plicatum 'Mary Milton'

Viburnum plicatum f. tomentosum 'Copper Ridges'

Viburnum plicatum f. tomentosum 'Pink Beauty'

Viburnum plicatum 'Trizam'

Viburnum ×pragense

Viburnum ×pragense 'Decker'

Viburnum prunifolium

Viburnum ×rhytidophylloides 'Interduke'

Viburnum rufidulum (Superior Trees)

Viburnum sargentii

Viburnum sargentii 'Chiquita'

Viburnum setigerum

Viburnum 'sPg-3-024'

Viburnum suspensum

Viburnum tinus 'Compactum'

Viburnum tinus 'Lisa Rosa'

Viburnum tinus 'Spring Bouquet'

Viola pedata 'Eco Artist Palette'

Viola walterii 'Silver Gem'

Vitex agnus-castus (Bobby's dwarf)

Vitex agnus-castus 'Fletcher Pink'

Vitex agnus-castus 'Salinas Pink'

Vitex agnus-castus 'Shoal Creek'

Vitex agnus-castus 'V07-SC-OP-4'

Vitex negundo var. heterophylla

W

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Wahlenbergia rivularis

Waldsteinia lobata

Weigela coraeensis

Weigela florida 'Bokrasopea'

Weigela florida 'Carlton'

Weigela florida 'Verweil-4'

Weigela japonica 'Dart's Colourdream'

Weigela praecox

Weigela (yellow leaf)

Wikstroemia taiwanensis

Wisteria frutescens 'Amethyst Falls'

Wisteria frutescens 'Longwood Purple'

Wisteria frutescens subsp. macrostachya

Wisteria frutescens subsp. macrostachya 'Aunt Dee'

Wisteria frutescens subsp. macrostachya 'Clara Mack'

Wisteria frutescens 'Nivea'

Wisteriopsis japonica 'Alba'

X

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Xanthorhiza simplicissima

Y

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Yucca aloifolia

Yucca aloifolia 'Variegata'

Yucca arizonica

Yucca cernua

Yucca filamentosa

Yucca filamentosa 'Vivacious'

Yucca flaccida

Yucca flaccida 'Garland's Gold'

Yucca flaccida 'Gold Heart'

Yucca flaccida 'Ivory'

Yucca gloriosa 'Lone Star'

Yucca gloriosa 'Variegata'

Yucca louisianensis

Yucca pallida

Yucca recurvifolia

Yucca recurvifolia 'Cousin It'

Yucca rostrata

Yucca rupicola

Yucca schottii

Yucca thompsoniana

Yucca torreyi

Yucca treculeana

Yucca treculeana (giant form)

Z

 

Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.

Zabelia integrifolia

Zantedeschia aethiopica 'African Gold'

Zantedeschia aethiopica 'White Giant'

Zantedeschia albomaculata

Zantedeschia 'Crystal Blush'

Zantedeschia 'Mango'

Zantedeschia 'Paco'

Zelkova serrata 'Ogon'

Zenobia pulverulenta 'Raspberry Ripple'

×Zephybranthus 'Norma Pearl'

Zephyranthes

Zephyranthes 'Aquarius'

Zephyranthes atamasco

Zephyranthes 'Bali Beauty'

Zephyranthes 'Bangkok Yellow'

Zephyranthes 'Batik'

Zephyranthes 'Big Dude'

Zephyranthes candida

Zephyranthes citrina

Zephyranthes commersoniana

Zephyranthes 'Confection'

Zephyranthes drummondii

Zephyranthes drummondii 'Fedora'

Zephyranthes drummondii (San Carlos form)

Zephyranthes 'El Cielo'

Zephyranthes (ex. 'Apricot Queen')

Zephyranthes flavissima

Zephyranthes 'Grandjax'

Zephyranthes 'Itsy Bitsy'

Zephyranthes 'Java'

Zephyranthes jonesii

Zephyranthes 'Labuffarosea'

Zephyranthes 'Lily Pies'

Zephyranthes 'Lydia Luckman'

Zephyranthes macrosiphon × Z. simpsonii

Zephyranthes minima

Zephyranthes minuta

Zephyranthes morrisclintii (Redneck Romance strain)

Zephyranthes 'Moulin Rouge'

Zephyranthes 'Paul Niemi'

Zephyranthes 'Pink Panther'

Zephyranthes primulina

Zephyranthes reginae

Zephyranthes smallii

Zephyranthes (Sunset Strain)

Zephyranthes 'Tenexio Apricot'

Zephyranthes 'Tention'

Zephyranthes traubii 'San Carlos Form'

Zingiber mioga

Zingiber mioga 'Dancing Crane'

Zingiber mioga 'Silver Arrow'

Zinnia grandiflora 'Gold on Blue'

Zizia aurea