Names
- Scientific name
- Silphium perfoliatum subsp. connatum
Taxonomy
- Taxonomic Rank
- Subspecies
- Author
- (L.) Cruden
- Publication
- Castanea 27: 90 (1962)
- Synonym Of
-
Silphium perfoliatum var. connatum
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024