External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:20010197-1
- Species Name
- Panicum rigidulum Bosc ex Nees, Fl. Bras. Enum. Pl. 2(1): 163 (1829).
- Publication
- Sida; Contributions to Botany. Dallas; Fort Worth, TX
- Collation
- 20(1): 173 (2002)
- Family as entered in IPNI
- Poaceae