- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77278769-1
- Species Name
- Helopus annulatus Nees, Fl. Bras. (Martius) 2(2): 124 (1877).
- Publication
- Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen. Göttingen
- Collation
- 24: 306
- Family as entered in IPNI
- Poaceae