Names
- Scientific name
- Physostegia virginiana var. speciosa
Taxonomy
- Taxonomic Rank
- Variety
- Author
- (Sweet) A.Gray
- Publication
- Syn. Fl. N. Amer. 2(1): 383 (1878)
- Synonym Of
-
Physostegia virginiana subsp. virginiana
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024