Oenothera tetragona var. riparia (Nutt.) Munz Bull. Torrey Bot. Club 64: 302 (1937)

Nomenclatural References

• literature : Bull. Torrey Bot. Club 64: 302. 1937 BHL link from IPNI metadata.
• literature : Munz, P. A. (1937). Studies in Onagraceae X. The Subgenus Kneiffia (Genus Oenothera) and Miscellaneous New Species of Oenothera. Bulletin of the Torrey Botanical Club, 64(5), 287. https://doi.org/10.2307/2480888 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Philip A. Munz (1892-1974) Based on occurrence of standard abbreviation 'Munz' in the authors string.
• person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
• database : IPNI record: 173475-2