Rudbeckia triloba var. rupestris (Chick.) A.Gray
, Syn. Fl. N. Amer. 1, pt. 2: 260 (1884).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:223817-2
- Publication
- Synoptical Flora of North America. New York
- Collation
- 1, pt. 2: 260
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Rudbeckia rupestris Chick.