Names
- Scientific name
- Dracocephalum virginianum var. speciosum
Taxonomy
- Taxonomic Rank
- Variety
- Author
- Farw.
- Publication
- Pap. Michigan Acad. Sci. 1: 97 (1923)
- Synonym Of
-
Physostegia virginiana subsp. virginiana
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024