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Taxon: Calamagrostis coarctata Eaton

Synonym of Greeneochloa coarctata (Eaton) P. M. Peterson et al.

Genus: Calamagrostis
Family: Poaceae (alt.Gramineae)
Subfamily: Pooideae
Tribe: Poeae
Subtribe: Agrostidinae
Nomen number: 8347
Place of publication: Man. bot. ed. 5:144. 1829
Link to protologue:
Comment: since this name was originally based on Arundo coarctata Torr., an illegitimate later homonym (non Poir.; Shenzhen ICN Art. 53), there is no parenthetical authorship (Shenzhen ICN Art. 58)
Name Verified on: 24-Oct-2019 by ARS Systematic Botanists.
Accessions: 0 (0 active, 0 available) in National Plant Germplasm System


  1. FNA Editorial Committee. 1993-. Flora of North America. Note: = Calamagrostis cinnoides (Muhl.) W. P. C. Barton
  2. Hitchcock, A. S. 1950. Manual of the grasses of the United States, ed. 2. Note: = Calamagrostis cinnoides (Muhl.) W. P. C. Barton
  3. Kartesz, J. T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland.
  4. Wofford, B. E. Database of Tennessee vascular plants (on-line resource). URL: https://herbarium.utk.edu/vascular/vascular-database.php?CategoryID=Monocots&FamilyID=Poaceae&GenusID=Calamagrostis&SpeciesID=cinnoides target='_blank' Note: = Calamagrostis cinnoides (Muhl.) W. P. C. Barton

Check other web resources for Calamagrostis coarctata Eaton :

  • ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
  • AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
  • Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.
  • PubAg: USDA's National Agricultural Library database of full-text journal articles and citations on the agricultural sciences.


Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2020. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=8347. Accessed 16 July 2020.