Collinsonia

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: Lamiaceae
Subfamilia: Nepetoideae
Tribus: Elsholtzieae
Genus:
Species: C. anisata – C. australis – C. canadensis – C. elsholtzioides – C. glandulosa – C. japonica – C. macrobracteata – C. punctata – C. sinensis – C. szechuanensis – C. verticillata

Collinsonia L., Sp. Pl.: 28 (1753).

Heterotypic
- Diallosteira Raf., Neogenyt. 2 (1825).
  - Type species: D. punctata Raf., nom. inval.
- Hypogon Raf., Fl. Ludov. 41 (1817).
  - Type species: H. anisatus (Sims) Raf.
- Keiskea Miq., Ann. Mus. Bot. Lugduno-Batavi. 2: 105 (1865).
  - Type species: K. japonica Miq.
- Micheliella Briq. in Engl. & Prantl, Nat. Pflanzenf. 4(3a): 325 (1897).
  - Type species: non design.
- Pleuradenia Raf., Neogenyt. 2 (1825).
  - Type species: non design.

Native distribution areas:

Continental: Asia-Temperate
- Regional: China
  - China South-Central, China Southeast.
- Regional: Eastern Asia
  - Japan, Taiwan.
Continental: Northern America
- Regional: Eastern Canada
  - Ontario.
- Regional: North-Central U.S.A.
  - Illinois, Kansas (doubtfully present), Missouri, Wisconsin (extinct).
- Regional: Northeastern U.S.A.
  - Connecticut, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia.
- Regional: Southeastern U.S.A.
  - Alabama, Arkansas (doubtfully present), Delaware, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Virginia.

Peirson, J.A., Cantino, P.D. & Ballard, H.E. 2006. A Taxonomic Revision of Collinsonia (Lamiaceae) Based on Phenetic Analyses of Morphological Variation. Systematic Botany 31(2): 398–409. DOI: 10.1600/036364406777585838 JSTOR ResearchGate Reference page.
Hong, S-P. 2007. Pollen morphology and its systematic implications for the genera Keiskea miq. and Collinsonia L. (Elsholtzieae-Lamiaceae). Journal of Plant Biology 50 (5): 533–539. DOI: 10.1007/BF03030706. Supports the separation of these two genera purely on grounds of pollen morphology.

Govaerts, R. et al. 2014. Collinsonia in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2014 June 21. Reference page.
Tropicos.org 2014. Collinsonia. Missouri Botanical Garden. Published online. Accessed: 21 June 2014. Reference page.
International Plant Names Index. 2014. Collinsonia. Published online. Accessed: June 21 2014. Reference page.