- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1071935-2
- Species Name
- Oenothera biennis L., Sp. Pl. 1: 346 (1753).
- Publication
- Opera Botanica a Societate Botanica Lundensi. Lund, Copenhagen
- Collation
- 5: 258
- Family as entered in IPNI
- Onagraceae