Heterosamara umbonata (Craib) Paiva
, Fontqueria 50: 136 (1998): (1998).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1002224-1
- Publication
- Fontqueria. Madrid
- Collation
- 50: 136 (1998):
- Date of Publication
- 1998
- Family as entered in IPNI
- Polygalaceae