Pappophorum nigricans var. gracile (R.Br.) Domin
, Biblioth. Bot. 85: 382, Tafel XIV, fig. 1 (1915). BHL- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:112499-3
- Publication
- Bibliotheca Botanica. Kassel
- Collation
- 85: 382, Tafel XIV, fig. 1
- Family as entered in IPNI
- Poaceae