Nomenclature: wfo-0001087759
Oenothera biennis var. pycnocarpa Rhodora 26: 3 (1924)
Nomenclatural References
- literature : Rhodora 26: 3. 1924 BHL link from IPNI metadata.
- person : Karl McKay Wiegand (1873-1942) Based on occurrence of standard abbreviation 'Wiegand' in the authors string.
- database : IPNI record: 172772-2
- database : The Plant List version 1.0, record: tro-23201344
- database : The Plant List version 1.1, record: tro-23201344