Sphaerostigma contortum var. flexuosum A.Nelson Bot. Gaz. 40: 58 (1905)

Nomenclatural References

• literature : Bot. Gaz. 40: 58. 1905 BHL link from IPNI metadata.
• literature : Nelson, A. (1905). Contributions from the Rocky Mountain Herbarium. VI. Botanical Gazette, 40(1), 54–67. https://doi.org/10.1086/328646 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Aven Nelson (1859-1952) Based on occurrence of standard abbreviation 'A.Nelson' in the authors string.
• database : IPNI record: 241984-2
• database : The Plant List v1.1 record tro-50082488
• database : The Plant List version 1.0, record: tro-50082488