Silphium perfoliatum var. perfoliatum
Endemic
Treatment appears in FNA Volume 21. Treatment on page 79.
Revision as of 21:57, 27 May 2020 by imported>Volume Importer
Stems glabrous, hispid, or scabrous. Peduncles usually scabrous to hispid. 2n = 14.
Phenology: Flowering summer–early fall.
Habitat: Wet prairies, open forests, and river bottoms
Elevation: 50–500 m
Distribution
![V21-177-distribution-map.gif](/w/images/2/21/V21-177-distribution-map.gif)
Ont., Ala., Ark., Conn., Ill., Ind., Iowa, Kans., Ky., La., Mass., Mich., Minn., Miss., Mo., Nebr., N.J., N.Y., N.C., N.Dak., Ohio, Okla., Pa., S.Dak., Tenn., Tex., Vt., Va., W.Va., Wis.
Discussion
Selected References
None.
Lower Taxa
None.