Symphyotrichum subg. Ascendentes

Taxonavigation

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Astereae
Subtribus: Symphyotrichinae
Genus: Symphyotrichum
Subgenus: Symphyotrichum subg. Ascendentes
Species: S. ascendens – S. defoliatum

Name

Symphyotrichum subg. Ascendentes (Rydb.) Semple, Univ. Waterloo Biol. Ser. 41: 133 (2002).

• Type species: S. ascendens (Lindl.) G.L.Nesom

Synonyms

• Basionym
  • Aster [infragen.unranked] Ascendentes Rydb., Fl. Colorado, 352, 354. 1906.

• Homotypic
  • Symphyotrichum sect. Ascendentes (Rydb.) G.L.Nesom, Phytologia 77(3): 272. 1995.
  • Virgulaster Semple, Phytologia 58(7): 430. 1985.

References

• Nesom, G.L. 1994 publ. 1995. Review of the taxonomy of Aster sensu lato (Asteraceae: Astereae), emphasizing the New World species. Phytologia 77(3): 141–297. BHL Reference page. 
• Rydberg, P.A. 1906. Flora of Colorado. Fort Collins, Col., Experiment Station. 448 pp. BHL Reference page. 
• Semple, J.C. 1985. New names and combinations in Compositae, tribe Astereae. Phytologia 58(7): 429–431. BHL Reference page. 
• Semple, J.C. in Semple, J.C., Heard, S.B., & Brouillet, L. 2002. Cultivated and native asters of Ontario (Compositae: Astereae): Aster L. (including Asteromoea Blume, Diplactis Raf. and Kalimeris (Cass.) Cass.), Callistephus Cass., Galatella Cass., Doellingeria Nees, Oclemena E.L.Greene, Eurybia (Cass.) S.F.Gray, Canadanthus Nesom, and Symphyotrichum Nees (including Virgulus Raf.). University of Waterloo Biology Series 41: 134 pp. Reference page.