External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:173019-2
- Publication
- Monographie du Genre Onothera par H. Leveille. Le Mans
- Collation
- 167
- Family as entered in IPNI
- Onagraceae
Links
- Nomenclatural link
- Gayophytum gracile Phil., Anales Univ. Chile 84: 628 (1893).
- Same citation as
- Oenothera gracilis (Phil.) H.Lév.
- Same citation as
- Oenothera gracilis H.Lév., Monogr. Onothera 2: 167 (1905).