Thalictrum occidentale

Thalictrum occidentale

Taxonavigation

Taxonavigation: Ranunculales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Ordo: Ranunculales

Familia: Ranunculaceae
Subfamilia: Thalictroideae
Genus: Thalictrum
Subgenus: T. subg. Lecoyerium
Sectio: T. sect. Heterogamia
Subsectio: T. subsect. Incurvata
Species: Thalictrum occidentale

Name

Thalictrum occidentale A.Gray (1873)

Synonyms

• Homotypic
  • Thalictrum occidentale var. typicum B.Boivin, Rhodora 46: 454. 1944, nom. inadmiss.

• Heterotypic
  • Thalictrum breitungii B.Boivin, Canad. Field-Naturalist 62: 168. 1949.
  • Thalictrum dioicum var. oxycarpum Torr., U.S. Expl. Exped., Phan. Pacific N. Amer. 17(2): 212. 1874.
  • Thalictrum dioicum var. stipitatum Lec., Bull. Soc. Bot. Belg. 24: 142. 1885, nom. illeg. non Torr. & A.Gray (1838).
  • Thalictrum heterophyllum Nutt. ex A.Gray, Proc. Amer. Acad. 8: 372. 1873; ex Torr., U.S. Expl. Exped., Phan. Pacific N. Amer. 17(2): 213. 1874, nom. illeg. non Lej. (1825).
  • Thalictrum occidentale var. breitungii (B.Boivin) Brayshaw, Buttercups, Waterlilies & Relatives in Brit. Columbia (Royal Brit. Columb. Mus. Mem., 1) 5. 1989.
  • Thalictrum occidentale var. macounii B.Boivin, Rhodora 46: 454. 1944.
  • Thalictrum occidentale var. palousense H.St.John, Fl. S.-e. Washington (St. John) 158. 1937.
  • Thalictrum propinquum Greene, Repert. Spec. Nov. Regni Veg. 7: 254. 1909.
  • Thalictrum rainierense H.St.John, Madroño 4: 114, fig. 1. 1937.

References

• eFloras 2008. Thalictrum occidentale in Flora of North America. Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
• Gray, A. 1873. Proc. Amer. Acad. Arts. 8: 372.

Vernacular names

English: western meadow-rue