Penstemon pumilus

Familia: Plantaginaceae
Tribus: Cheloneae
Genus: Penstemon
Subgenus: P. subg. Penstemon
Section: P. sect. Cristati
Species:

Penstemon pumilus Nutt., 1834

• Heterotypic
  • Penstemon incanus (A.Gray) Tidestr. in Contr. U.S. Natl. Herb. 25: 495 (1925)
  • Penstemon pumilus var. incanus A.Gray in Syn. Fl. N. Amer. 2(1): 269 (1878)

• Nuttall, T. 1834. A description of some of the rarer or little known plants indigenous to the United States, from the dried specimens in the herbarium of the Academy of Natural Sciences in Philadelphia. Journal of the Academy of Natural Sciences of Philadelphia 7: 61–115. BHL Reference page. : 7:46.

• International Plant Names Index. 2017. Penstemon pumilus. Published online. Accessed: Nov. 01 2017. Reference page.
• Govaerts, R. et al. 2017. Penstemon pumilus 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 29201463. 01. Missouri Botanical Garden. Published online. Accessed: Nov. 2017 29201463. Reference page.
• USDA, ARS, Germplasm Resources Information Network. Penstemon pumilus in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 09-Oct-10.

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