Penstemon rattanii var. rattanii

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
Species: Penstemon rattanii
Varietas:

Penstemon rattanii A.Gray var. rattanii autonym

Native distribution areas:
Continental: Northern America Regional: Southwestern USA California, Oregon References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Gray, A. 1880. Botanical Contributions. Proceedings of the American Academy of Arts and Sciences 15: 25–52. BHL Reference page. : 15: 50

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 rattanii var. rattanii. Published online. Accessed: July 22 2025. Reference page.
Govaerts, R. et al. 2025. Penstemon rattanii var. rattanii in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2025 July 22. Reference page.
Tropicos.org 2025. Penstemon rattanii var. rattanii. Missouri Botanical Garden. Published online. Accessed: 22 July 2025. Reference page.