Penstemon leiophyllus var. keckii

Penstemon leiophyllus var. keckii

Taxonavigation

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

Familia: Plantaginaceae
Tribus: Cheloneae
Genus: Penstemon
Subgenus: P. subg. Habroanthus
Section: P. sect. Glabri
Species: Penstemon leiophyllus
Varietas: P. l. var. keckii

Name

Penstemon leiophyllus var. keckii (Clokey) N.H.Holmgren, 1984

Synonyms

• Homotypic
  • Penstemon keckii Clokey in Madroño 4: 128 (1937)

Distribution

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

References

Primary references

• N.H.Holmgren in A.Cronquist & al., 1984. Intermount. Fl. 4: 432

Additional references

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

Links

• International Plant Names Index. 2025. Penstemon leiophyllus var. keckii. Published online. Accessed: Jyly 17 2025. Reference page.
• Govaerts, R. et al. 2025. Penstemon leiophyllus var. keckii in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2025 July 17. Reference page. 
• Tropicos.org 2025. Penstemon leiophyllus var. keckii. Missouri Botanical Garden. Published online. Accessed: 17 July 2025. Reference page.

Vernacular names

• English: smoothleaf beardtongue, smoothleaf penstemon

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