Photographs
- Plant(s)
- Rhododendron catawbiense (Ericaceae)
- Key Words
- research; photoperiod; rhododendron; flower initiation
- Location
- Beltsville Agricultural Research Center
- City, State, Country
- Beltsville, Maryland, United States
- Date Taken
- April 1962
- Photographer
- J. C. Raulston
- Collection
- J. C. Raulston's Slide Collection
- Image Name
- 021-0196.JPG
- Image ID
- 9893