Penstemon acuminatus

Taxonavigation

Taxonavigation: Lamiales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Lamiids Ordo: Lamiales

Familia: Plantaginaceae
Tribus: Cheloneae
Genus: Penstemon
Subgenus: P. subg. Penstemon
Section: P. sect. Coerulei
Species:
Varietates: P. a. var. acuminatus – P. a. var. latebracteatus

Penstemon acuminatus Douglas ex Lindl., Edwards's Bot. Reg. 15: t. 1285 (1829).

Native distribution areas:
Continental: Northern America Regional: Northwestern U.S.A. Idaho, Oregon, Washington. Regional: Southwestern U.S.A. Nevada. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Flora of North America Editorial Committee (2019). Flora of North America North of Mexico 17: 1-737. Oxford University Press, New York, Oxford.

Govaerts, R. et al. 2025. Penstemon acuminatus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2025 Jul 12. Reference page.
Tropicos.org 2025. Penstemon acuminatus. Missouri Botanical Garden. Published online. Accessed: 12 Jul 2025. Reference page.
International Plant Names Index. 2025. Penstemon acuminatus. Published online. Accessed: 12 Jul 2025. Reference page.
Hassler, M. 2025. World Plants. Synonymic Checklist and Distribution of the World Flora. . Penstemon acuminatus. Accessed: 12 Jul 2025.
USDA, ARS, Germplasm Resources Information Network. Penstemon acuminatus in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 09-Oct-10.