Penstemon jamesii

Taxonavigation

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

Penstemon jamesii Benth.. 1846

Homotypic
- Penstemon jamesii subsp. typicus D.D.Keck in Bull. Torrey Bot. Club 65: 239 (1938), not validly publ.
Heterotypic
- Penstemon albidus Torr. in Ann. Lyceum Nat. Hist. New York 2: 229 (1827), nom. illeg.
- Penstemon similis A.Nelson in Bull. Torrey Bot. Club 25: 548 (1898)

Native distribution areas:
Continental: Northern America Regional: Southern Central USA Colorado, Kansas, New Mexico, Texas Regional: Mexico Mexico Northeast References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Bentham, G. 1846. Ordo CXLII. Scrophulariaceae. Pp. 186–586, 589–598 in De Candolle, A. (ed.), Prodromus systematis naturalis regni vegetabilis, sive enumeratio contracta ordinum, generum, specierumque plantarum hucusque cognitarum, juxta methodi naturalis normas digesta, Pars 10, Sistens Borragineas proprie dictas et Scrophulariaceas cum indice nominum et synonymorum voluminum I–X. Sumptibus Victoris Masson, Parisiis [Paris]. BHL Biblioteca Digital Reference page. : 10:325.

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

International Plant Names Index. 2025. Penstemon jamesii. Published online. Accessed: July 16 2025. Reference page.
Govaerts, R. et al. 2025. Penstemon jamesii in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2025 July 16. Reference page.
Tropicos.org 2025. Penstemon jamesii. Missouri Botanical Garden. Published online. Accessed: 16 July 2025. Reference page.
USDA, ARS, Germplasm Resources Information Network. Penstemon jamesii in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 09-Oct-10.