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Taxon: Betula pubescens Ehrh. subsp. tortuosa (Ledeb.) Nyman

Synonym of Betula pubescens Ehrh. var. pumila (L.) Govaerts

 
Genus: Betula
Subgenus: Betula
Section: Betula
Family: Betulaceae
Subfamily: Betuloideae
Nomen number: 105143
Place of publication: Consp. fl. eur. 672. 1881
Link to protologue:
Name Verified on: 15-Sep-2015 by ARS Systematic Botanists.
Accessions: 0 (0 active, 0 available) in National Plant Germplasm System

References:

  1. Ashburner, K. & H. A. McAllister. 2013. The genus Betula, a taxonomic revision of birches Royal Botanic Gardens, Kew. 324. Note: cites basionym
  2. Czerepanov, S. K. 1973. Additamenta et corrigenda ad "Floram URSS."
  3. FNA Editorial Committee. 1993-. Flora of North America.
  4. Govaerts, R. & D. G. Frodin. 1998. World checklist and bibliography of Fagales
  5. Hämet-Ahti, L. 1987. Mountain birch and mountain birch woodland in NW Europe.. Phytocoenologia 15:449-453. Note: treats this taxon as Betula pubescens subsp. czerepanovii (Orlova) Hämet-Ahti
  6. Scoggan, H. J. 1978-1979. The flora of Canada, 4 vol.
  7. Tutin, T. G. et al., eds. 1964-1980. Flora europaea.

Check other web resources for Betula pubescens Ehrh. subsp. tortuosa (Ledeb.) Nyman :

  • 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. 2019. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=105143. Accessed 20 August 2019.