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Taxon: Leymus secalinus (Georgi) Tzvelev

 
Genus: Leymus
Family: Poaceae (alt.Gramineae)
Subfamily: Pooideae
Tribe: Triticeae
Subtribe: Hordeinae
Nomen number: 102218
Place of publication: Akad. Nauk S.S.S.R. Bot. Inst. Komarova, Rast. Tsentral. Azii 4:209. 1968 (Plantae asiae centralis)
Link to protologue:
Name Verified on: 02-Nov-2007 by ARS Systematic Botanists.
Accessions: 68 (60 active, 30 available) in National Plant Germplasm System (Map)

Autonyms (not in current use) and synonyms:

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

Common names:

  • lai cao  (Source: F ChinaEng) - Transcribed Chinese

Economic Importance:

  • Animal food: forage;

Distributional Range:

    Native

    Asia-Temperate
    • SIBERIA: Russian Federation [Buryatia, Altay, Irkutsk (s.)]
    • MIDDLE ASIA: Kazakhstan (e.), Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan
    • MONGOLIA: Mongolia
    • CHINA: China [Heilongjiang Sheng, Henan Sheng, Hebei Sheng, Gansu Sheng, Jilin Sheng, Liaoning Sheng, Shanxi Sheng, Shaanxi Sheng, Sichuan Sheng, Qinghai Sheng, Nei Mongol Zizhiqu, Ningxia Huizi Zizhiqu, Xinjiang Uygur Zizhiqu, Xizang Zizhiqu]

    Asia-Tropical
    • INDIAN SUBCONTINENT: India (n.w.), Pakistan (n.)


References:

  1. Chinese Academy of Sciences. 1959-. Flora reipublicae popularis sinicae.
  2. Krasnoborov, I. M., ed. 2000-. Flora of Siberia (English translation)
  3. Löve, Á. 1984. Conspectus of the Triticeae. Feddes Repert. 95:479.
  4. Tzvelev, N. N. 1976. Zlaki SSSR
  5. Wang, R. R.-C. 2011. Chapter 2. Agropyron and Psathyrostachys. Wild crop relatives: genomic and breeding resources, cereals 77-108. Note: this review mentioned the diversity of genome constitution in Triticeae, all types (NsXm) found in Leymus able to cross with wheat
  6. Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
  7. Yen, C. et al. 2009. Synopsis of Leymus Hochst. (Triticeae: Poaceae). J. Syst. Evol. 47:81.

Check other web resources for Leymus secalinus (Georgi) Tzvelev :

  • Flora of China: Online version from Harvard University
  • TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
  • World Grass Species-Descriptions: Morphological species description from Royal Botanic Gardens, Kew
  • Mansfeld: Mansfeld's World Databas of Agricultural and Horticultural Crops
  • 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=102218. Accessed 20 July 2019.