Oenothera guaraeflora var. hitchcockii H.Lév.
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1110321-2
- Family as entered in IPNI
- Onagraceae
Links
- Nomenclatural link
- Sphaerostigma hitchcockii A.Nelson, Bot. Gaz. 40: 62 (1905).