Penstemon heterophyllus

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. Saccanthera
Sectio: P. sect. Saccanthera
Subsection: P. subsect. Saccanthera
Species:
Varieties: P. h. var. australis – P. h. var. heterophyllus – P. h. var. purdyi

Penstemon heterophyllus Lindl., 1836

Homotypic
- Penstemon heterophyllus subsp. typicus D.D.Keck in Univ. Calif. Publ. Bot. 16: 411 (1932), not validly publ.

Penstemon heterophyllus S.Watson in Botany [Fortieth Parallel]: 222 (1871), nom. illeg. vide Penstemon sepalulus A.Nelson in J.M.Coulter & A.Nelson, Man. Bot. Rocky Mt., ed. 2: 449 (1909)

Native distribution areas:
Continental: Northern America Regional: Southwestern USA California 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.

International Plant Names Index. 2017. Penstemon heterophyllus. Published online. Accessed: Nov. 01 2017. Reference page.
Govaerts, R. et al. 2017. Penstemon heterophyllus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2017 Nov. 01. Reference page.
Tropicos.org 29201367. 01. Missouri Botanical Garden. Published online. Accessed: Nov. 2017 29201367. Reference page.
USDA, ARS, Germplasm Resources Information Network. Penstemon heterophyllus in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 09-Oct-10.