Penstemon pandus (A.Nelson & J.F.Macbr.) A.Nelson & J.F.Macbr. Bot. Gaz. 65: 69 (1918)

Nomenclatural References

• literature : Bot. Gaz. 65: 69. 1918 BHL link from IPNI metadata.
• literature : Nelson, A., & MacBride, J. F. (1918). Western Plant Studies. V. Botanical Gazette, 65(1), 58–70. https://doi.org/10.1086/332189 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.
• person : James Francis Macbride (1892-1976) Based on occurrence of standard abbreviation 'J.F.Macbr.' in the authors string.
• database : IPNI record: 187642-2
• database : The Plant List version 1.0, record: tro-50114985
• database : The Plant List version 1.1, record: tro-50114985