Sagittaria graminea subsp. chapmanii (J.G.Sm.) R.R.Haynes & Hellq. Novon 6: 370 (1996)

Nomenclatural References

• literature : Haynes, R. R., & Hellquist, C. B. (1996). New Combinations in North American Alismatidae. Novon, 6(4), 370. https://doi.org/10.2307/3392042 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• literature : Novon 6(4): 370. 1996 BHL link from IPNI metadata.
• person : Carl Barre Hellquist (b.1940) Based on occurrence of standard abbreviation 'Hellq.' in the authors string.
• person : Jared Gage Smith (1866-1957) Based on occurrence of standard abbreviation 'J.G.Sm.' in the authors string.
• person : Robert Ralph Haynes (b.1945) Based on occurrence of standard abbreviation 'R.R.Haynes' in the authors string.
• database : IPNI record: 993240-1
• database : The Plant List v1.1 record kew-287893
• database : The Plant List version 1.0, record: kew-287893