Leptosiphon oblanceolatus

Taxonavigation

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

Familia: Polemoniaceae
Subfamilia: Polemonioideae
Tribus: Phlocideae
Genus: Leptosiphon
Species: Leptosiphon oblanceolatus

Name

Leptosiphon oblanceolatus (Brand) J.M.Porter & L.A.Johnson, Aliso 19: 81 (2000)

Synonyms

• Homotypic
  • Gilia oblanceolata Brand in H.G.A.Engler (ed.), Pflanzenr., IV, 250: 136 (1907)
• Homotypic
  • Gilia oblanceolata var. culbertsonii Brand in H.G.A.Engler (ed.), Pflanzenr., IV, 250: 137 (1907)
  • Gilia tularensis Brand in H.G.A.Engler (ed.), Pflanzenr., IV, 250: 136 (1907)
  • Linanthus oblanceolatus Eastw. ex Brand in H.G.A.Engler (ed.), Pflanzenr., IV, 250: 136 (1907)
  • Linanthus tularensis (Brand) H.Mason in Madroño 9: 254 (1948)
  • Linanthus tularensis subsp. culbertsonii (Brand) H.Mason in L.Abrams, Ill. Fl. Pacific States 3: 427 (1951)

Distribution

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

References

Primary references

• Porter, J.M. & Johnson, L.A. 2000. A phylogenetic classification of Polemoniaceae. Aliso: A Journal of Systematic and Evolutionary Botany 19(1): 55–91. DOI: 10.5642/aliso.20001901.06 Full text PDF Reference page.  81

Additional references

• Govaerts, R., Nic Lughadha, E., Black, N., Turner, R. & Paton, A. 2021. The World Checklist of Vascular Plants, a continuously updated resource for exploring global plant diversity. Scientific Data 8(215): 1–10. DOI: 10.1038/s41597-021-00997-6 Reference page. 
• USDA, NRCS ( 2021-continuously updated). Natural Resources Conservation Services Plant Database https://web.archive.org/web/20240926064532/https://plants.usda.gov/cgi_bin/topics.cgi?earl=checklist.html

Links

• Govaerts, R. et al. 2026. Leptosiphon oblanceolatus in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2026 March 09. Reference page. 
• International Plant Names Index. 2026. Leptosiphon oblanceolatus. Published online. Accessed: March 09 2026. Reference page.

Vernacular names

• English: Sierra Nevada leptosiphon