Nomenclature: wfo-0001136594

Bot. Gaz. 16(11): 311. 1891 [Nov 1891] (as Haydeni) John Merle Coulter (1851-1928) Sereno Watson (1826-1892)

Penstemon haydenii S.Watson ex J.M.Coult. Bot. Gaz. 16: 311 (1891)

Nomenclatural References


Taxonomy: Accepted in 2022-12 classification

Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01

Placement: Code > Angiosperms > Lamiales Bromhead > Plantaginaceae Juss. > Penstemon Schmidel > Penstemon haydenii S.Watson ex J.M.Coult.

Taxonomic References