Connoisseur Plants

Connoisseur Plants are rare, new plants, or hard-to-find old favorites. These wonderful plants are being offered to our upper level members, Collector (formerly Sponsor) level and higher.

Please note that several plants are available in very limited quantities. For some plants, we don't know the full range of hardiness, only how it has behaved at the JC Raulston Arboretum. Sometimes, we cannot find any information in our references on a particular taxon. This does not mean that the plant doesn't exist, perhaps just that we are staying one step ahead of published information. One of the purposes of the Arboretum is to test new plants for suitability to the southeastern United States. By growing some of these "new-to-us" plants in your own garden, you can be a part of this evaluation process. Feedback from you is invaluable!

Happy choosing, and thank you for your continued and invaluable support of the JC Raulston Arboretum.

To submit your selections, please use the form link in the e-mail you received on February 16, 2026 from Kathryn Wall. If you need assistance, please e-mail Kathryn at kbwall@ncsu.edu or call (919) 513-7004 Selections should be placed no later than end of day March 1, 2026.

Note: The distribution year listed below is the year the plants were awarded. Members request them early the following year. And they're picked up or delivered shortly thereafter.

2025 Plant Selection

Items 1–25 of 47


Acanthus 'Morwiho'
Mornings Candle bear's breech

This hybrid bear's breech is a spectacular specimen plant with large, lobed leaves and tall flower spikes of white flowers clasped by dusty burgundy bracts in midsummer. Can be used as a bold cut flower or a standout in the garden.

  • herbaceous perennial to 4'
  • plant in sun to part shade
  • hardy to zone 6
  • white and purple flowers in spring
Acanthus 'Morwiho'

Adiantum capillus-veneris 'Bermuda Run'
maidenhair fern

Adiantum capillus-veneris is a globe-spanning species of fern that spreads along the ground (or on a wall) to form a mat. This particular specimen was collected in Bermuda and yet is perfectly hardy here in Raleigh. Light green pinnules are anchored on attractive thin black stipes.

  • deciduous fern to 10"
  • plant in part sun
  • hardy to zone 7b
Adiantum capillus-veneris 'Bermuda Run'

Agave parryi var. truncata 'Gentry's Blue'
Gentry's century plant

From the Desert Botanical Garden in Arizona comes this more cold hardy form of Agave parryi var. truncata originally collected by Howard Gentry (DSBG 1966-05852). Bluish silver leaves. Sparsely offsetting. Survives well in Raleigh winters unlike most other selections of this species.

  • succulent to 18"
  • plant in sun
  • hardy to zone 7b

Asphodeline damascena
king's spear

A clump of silvery-blue grass-like foliage topped in early summer with stalks covered in white flowers. This Turkish species needs rocky, well-drained soil to avoid rotting and would prefer some lime amended into the soil.

  • herbaceous perennial to 36"
  • plant in sun
  • hardy to zone 6
  • white flowers in summer

Aster yomena 'Shogun'
variegated Japanese aster

A variegated form of Japanese aster featuring yellow-edged foliage topped with lavender flowers. The foliage is so nice, we've considered just removing the flowers.Plants will spread to 6' wide.

  • herbaceous perennial to 18"
  • plant in sun
  • hardy to zone 5b
  • light lavendar flowers in fall

Astilbe macroflora
Alishan astilbe

From the high peaks of Taiwan at around 9000' comes this species whose flower clusters feature comparatively large florets but are not as feathery as the common garden astilbe. New growth emerges brownish-red before turning green. Like the garden astilbe, this species is a woodland plant for moist sites. In the wild it tends to grow in the cracks on rocky hillsides.

  • hebaceous perennial to 12"
  • plant in part sun
  • white flowers in late spring
Astilbe macroflora

Athyrium niponicum 'Rebel Rouser'
painted fern

A Hans Hansen sporeling. The tightly congested foliage with a ruffled tip, emerges grey green before aging to grass green.

  • deciduous fern to 20"
  • plant in part sun
  • hardy to zone 3
Athyrium niponicum 'Rebel Rouser'

Aucuba chinensis 'Yangmingshan'
Chinese aucuba

A selection made by JCRA director Mark Weathington in Taiwan (MWT14-999). This is a solid green-leaved male selection collected from Yangmingshan National Park. It grows worlds better thn any other Chinese aucuba we've tried.

  • evergreen shrub to 8'
  • plant in part sun
  • hardy to zone 7
Aucuba chinensis 'Yangmingshan'

Aucuba japonica 'Kameba'
Japanese aucuba

A male selection with squat, wide, toothed, solid green leaves and a slightly shorter habit. We find this to be a very distinct textural addition to the garden.

  • evergreen shrub to 6'
  • plant in part sun
  • hardy to zone 7
  • maroon flowers in summer
Aucuba japonica 'Kameba'

Aucuba omeiensis
Mt. Emei aucuba

A much larger-statured Aucuba than the more common Aucuba japonica, in both leaf and height. This selection came to us from Ciener Botanic Garden in Kernersville and represents the Roy Lancaster form found growing just outside his garage in England.

  • evergreen shrub to 18'
  • plant in sun to shade
  • hardy to zone 7b
Aucuba omeiensis

Begonia
begonia

Begonia U400 was introduced by Don Miller from the Penang Botanical Garden. A rhizomatous begonia and has large oval leaves. The leaves are silver with wide charcoal gray veins and leaf margin. It has been hardy for us in the protected environs of the Lath house.

  • herbaceous perennial to unknown
  • plant in shade
  • unknown

Bletilla ochracea 'Chinese Butterfly'
Chinese butterfly orchid

A seed strain introduced by Linda Guy of the former Carolina Nursery that flowers more than the wild species. Moist rich soil and morning sun or high filtered light shade are best

  • herbaceous perennial to 30"
  • plant in part sun
  • hardy to zone 7
  • pale yellow flowers in late spring
Bletilla ochracea 'Chinese Butterfly'

Bulbine latifolia
rooiwortel

An aloe-like succulent with rosettes of soft green leaves from which grow 2' tall flower stalks lined with small yellow flowers in early spring. We are not yet sure if this South African rock garden specimen is hardy for us but doubt it will be. It has been gorgeous and free flowering in the nursery and will make a great potted specimen for a sunny spot. Well drained soils required. Drought tolerant. The common name rooiwortel translates to 'red carrot' and refers to the distinct orange-red color of the lower stem.

  • succulent to 2'
  • plant in sun
  • unknown
  • yellow flowers in early spring

Buxus sempervirens 'Emerald Gumdrop'
common boxwood

We've been watching this super dwarf boxwood for nearly 20 years and thinking, "Do we need another dwarf boxwood?" The answer is yes when it appears to be superior to much of what is available. These plants have shown great resistance to leaf miners and other insect and disease issues, grow squatly upright like a gumdrop. Our original plants are about 24" tall and nearly as wide.

  • evergreen shrub to 24"
  • plant in sun
  • hardy to zone 5
  • deer resistant
  • glossy dark green foliage
Buxus sempervirens 'Emerald Gumdrop'

Camellia sinensis 'O Kuntze'
variegated tea camellia

A variegated tea camellia originally from Camellia Forest Nursery with irregular pale yellow splotches on the edge of the leaf. This cultivar name honors Otto Kuntze, the scientist who first published the name Camellia sinensis.

  • evergreen shrub to 8'
  • plant in sun to shade
  • hardy to zone 7
  • fragrant white flowers in fall to winter
Camellia sinensis 'O Kuntze'

Campanula bayerniana
Bayern bellflower

A small clumping alpine plant from Iran and Transcaucasia with bluish-purple bell-shaped flowers. Best in a rock garden with excellent drainage. We have not yet tried this in the garden ourselves so we don't lnow whether it is one of the easy to grow bellflowers or one of the near impossible ones.

  • herbaceous perennial to 6"
  • plant in sun
  • hardy to zone 7 at least

Campanula primulifolia
Spanish bellflower

This species has an upright habit and features up-facing star-shaped flowers. Does well in hot, dry spots. May self-seed lightly.

  • deciduous perennial to 2'
  • plant in sun
  • hardy to zone 4
  • blue flowers in summer

Chlorophytum bowkeri
Bowker's snake lily

A southern African native spider plant that produces a clump of thick grassy not-quite-fleshy leaves from which grow stalks covered in tiny white flowers. The common name for this plant in South Africa, 'groot boskuikens', translates as 'large bush chicks'.

  • herbaceous perennial to 36"
  • plant in sun
  • hardy to zone 7b
  • white flowers in summer

Chrysanthemum zawadzkii subsp. zawadzkii 'Apricot'
Weyrich's chrysanthemum

If you've ever grown garden mums, you will appreciate this cultivar which stays lower growing than most at just 10" tall. This gre many years ago outside the old Lath House and was returned to us in recent years by Ted Stephens of Nurseries Caroliniana.

  • herbaceous perennial to 10"
  • plant in sun
  • hardy to zone 5
  • pale apricot flowers in late summer to fall
  • butterfly/pollinator friendly
Chrysanthemum zawadzkii subsp. zawadzkii 'Apricot'

Clethra acuminata
mountain pepperbush

Deciduous shrub to 15' tall with fragrant, white flowers and polished-looking, red brown bark. Native to the Southern Appalachian Mountains.

  • deciduous shrub to 8'–15'
  • plant in sun to shade
  • hardy to zone 6
  • white flowers in summer

Crocosmia aurea
montbretia

A bulb that produces spikes of orange-red flowers in summer. The flowers are useful for yellow dye, and have been used as a substitute for saffron. The Afrikaans name for this plant 'vallende sterretjies' means 'falling stars' Crocosmia will form good sized masses and weave their way through other plants.

  • herbaceous perennial bulb to 3'
  • plant in sun
  • hardy to zone 7b
  • orange flowers in summer
Crocosmia aurea

Daphne odora 'Nakafu'
winter daphne

A heavily variegated winter Daphne whose leaves have a green center section outlined with yellow to creamy-white, depending on stage of growth, and a green edge. Pink buds open up to very fragrant pinkish-white flowers in winter. Grow in sun to light shade in well-drained soil. 'Nakafu' is Japanaese for 'middle spot'. Daphne are tricky growing in pots so plan to put this in the ground as soon as normal winter temperatures are here. For best results plant in a well-drained spot such as a slope or the base of a tree.

  • evergreen shrub to 3'
  • plant in sun to part shade
  • hardy to zone 7
  • white flowers in winter
  • deer resistant
Daphne odora 'Nakafu'

Daphne odora 'Shinano Nishiki'
variegated winter daphne

Woody, densely branched, double-margined variegated shrub with lovely blooms. Requires well-drained soil.

  • evergreen shrub to 4'x4'
  • plant in part shade
  • hardy to zone 7
  • pink flowers in late winter-early spring
Daphne odora 'Shinano Nishiki'

Dierama mossii
Compact Angel's Fishing Rod

This is among the smallest of the dieramas, growing to only 2' from a grass-like clump. The wiry flower stems bear pendant flowers of bright pink which tremble in the breeze. Grow in a rich soil in full sun. Dierama are somewhat slow to establish but will be worth the wait once you have a mature clump.

  • herbaceous perennial to 2'
  • plant in sun
  • semi-hardy hardy
  • magenta flowers in spring

Disporopsis luzoniensis
evergreen Solomon's seal

A collection from the mountains of northern Luzon in the Philippines by the folks at Crug Farm (BSWJ3891). A spreading rhizomatous species with arching stems, narrow elliptic leaves, white flowers and purplish fruit. Despite its provenance, this has been a great garden plant and has not suffered from the cold in nearly a decade in Raleigh.

  • evergreen perennial groundcover to 16"
  • plant in shade
  • hardy to zone 7b at least
  • white flowers in spring
  • purple fruit in fall

Items 1–25 of 47