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Taxon: Hordeum lechleri (Steud.) Schenck

 
Genus: Hordeum
Subgenus: Hordeastrum
Section: Stenostachys
Family: Poaceae (alt.Gramineae)
Subfamily: Pooideae
Tribe: Triticeae
Subtribe: Hordeinae
Nomen number: 19310
Place of publication: Bot. Jahrb. Syst. 40:108. 1907
Link to protologue:
Name Verified on: 05-Nov-2007 by ARS Systematic Botanists.
Accessions: 8 (2 active, 2 available) in National Plant Germplasm System (Map)

Autonyms (not in current use) and synonyms:

(≡ homotypic synonym, = heterotypic synonym, - autonym)

Distributional Range:

    Native

    Southern America
    • SOUTHERN SOUTH AMERICA: Argentina, [Chubut, Mendoza, Neuquén, Río Negro, Santa Cruz, Tierra del Fuego] Chile [Magallanes]


References:

  1. Baum, B. R. & L. G. Bailey. 1994. Taxonomy of Hordeum caespitosum, H. jubatum, and H. lechleri (Poaceae: Triticeae). Pl. Syst. Evol. 190:97-111.
  2. Blattner, F. R. 2004. Phylogenetic analysis of Hordeum (Poaceae) as inferred by nuclear rDNA ITS sequences. Molec. Phylogenet. Evol. 33:289-299.
  3. Bothmer, R. von & N. Jacobsen. 1985. Origin, taxonomy, and related species. In D. C. Rasmusson, ed., Barley. Agronomy 26:44.
  4. Bothmer, R. von & N. Jacobsen. 1986. Interspecific crosses in Hordeum (Poaceae). Pl. Syst. Evol. 153:49-64.
  5. Bothmer, R. von et al. 1983. Interspecific hybridization with cultivated barley (Hordeum vulgare). Hereditas (Beijing) 99:219-244. Note: when this 6x perennial species was the male donor seed production & germination was low, while as a female donor about 51% of seeds germinated into plants resembling this taxon
  6. Correa, M. N. 1969-. Flora patagonica.
  7. Doebley, J. et al. 1992. Chloroplast DNA variation and the phylogeny of Hordeum (Poaceae). Amer. J. Bot. 79:576-584. Note: finds that this taxon clusters among American species & close to other polyploids (Hordeum brachyantherum 4x, H. guatemalense & H. jubatum) & 2x H. brachyantherum suggesting for the latter a role in its evolution
  8. Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares.
  9. Jakob, S. S. & F. R. Blattner. 2006. A chloroplast genealogy of Hordeum (Poaceae): long-term persisting haplotypes, incomplete lineage sorting, regional extinction, and the consequences for phylogenetic inference. Molec. Biol. Evol. 23:1602-1612.
  10. Petersen, G. 1991. Intergeneric hybridization between Hordeum and Secale (Poaceae). I. Crosses and development of hybrids. Nordic J. Bot. 11:253-270.
  11. Soreng, R. J. et al. 2003. Catalogue of New World grasses (Poaceae): IV. Subfamily Pooideae. Contr. U.S. Natl. Herb. 48:395.
  12. Taketa, S. et al. 2005. Ancestry of American polyploid Hordeum species with the I genome inferred from 5S and 18S-25S rDNA. Ann. Bot. (Oxford) 96:23-33.
  13. Zuloaga, F. O. et al. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47
  14. Zuloaga, F. O. et al. 2008. Catálogo de las plantas vasculares del Cono Sur (Argentina, sur de Brasil, Chile, Paraguay y Uruguay). Monogr. Syst. Bot. Missouri Bot. Gard. 107:779. Note: restricted to Argentina & Chile

Check other web resources for Hordeum lechleri (Steud.) Schenck :

  • Flora del Conosur: Catálogo de las Plantas Vasculares del Conosur
  • TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
  • CNWG: Catalogue of New World Grasses Searchable Database
  • World Grass Species-Descriptions: Morphological species description from Royal Botanic Gardens, Kew
  • 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=19310. Accessed 24 August 2019.