Penstemon laricifolius var. laricifolius

Familia: Plantaginaceae
Tribus: Cheloneae
Genus: Penstemon
Subgenus: P. subg. Penstemon
Section: P. sect. Ericopsis
Subsection: P. subsect. Ericopsis
Species: Penstemon laricifolius
Varietas:

Penstemon laricifolius Hook. & Arn. var. laricifolius

• Homotypic

• Heterotypic
  • Penstemon filifolius Nutt. ex Benth. in A.P.de Candolle, Prodr. 10: 322 (1846)

• Hooker, W.J. & Arnott, G.A.W. 1830–1841. The Botany of Captain Beechey's Voyage. [10 parts: 1, pp. 1–48 (1830); 2, pp. 49–96 (1832); 3, pp. 97–144 (1832); 4, pp. 145–192 (1833); 5, pp. 193–240 (1837); 6, pp. 241–288 (1838); 7, pp. 289–336 (1838); 8, pp. 337–384 (1839); 9, pp. 385–432 (1840); 10, pp. 433–485 (1841)], London, H. G. Bohn. BHL Reference page. : 376.

• 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 laricifolius var. laricifolius. Published online. Accessed: Jyly 16 2025. Reference page.
• Govaerts, R. et al. 2025. Penstemon laricifolius var. laricifolius 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. 

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