Nomenclature: wfo-0000476782

Leafl. Bot. Observ. Crit. 1: 166. 1906 as Pentstemon Edward Lee Greene (1843-1915)

Penstemon productus Greene Leafl. Bot. Observ. Crit. 1: 166 (1906)

Nomenclatural References


Taxonomy: Accepted in 2019-05 classification

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

Placement: Angiosperms > Lamiales Bromhead > Plantaginaceae Juss. > Penstemon Schmidel > Penstemon productus Greene