Penstemon triflorus

Penstemon triflorus

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. Penstemon
Section: P. sect. Cristati
Species: Penstemon triflorus
Varieties: P. t. var. integrifolius – P. t. var. triflorus

Name

Penstemon triflorus A. Heller, 1895

Synonyms

  • Homotypic
    • Penstemon triflorus subsp. typicus Pennell in Monogr. Acad. Nat. Sci. Philadelphia 1: 251 (1935), not validly publ.

Distribution

Native distribution areas:
  • Continental: Northern America
    • Regional: Mexico
      • Mexico Northeast
    • Regional: Southern Central USA
      • Texas

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

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.

Vernacular names

  • English: Heller's beardtongue
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