Taxon:  Elymus barbicallus (Ohwi) S. L. Chen



Summary
Genus:
Elymus
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Triticeae
Nomen number:
319145
Place of publication:
Bull. Nanjing Bot. Gard. 1987:9.  1988
Verified:
12/02/1993 ARS Systematic Botanists.
Accessions:
3 (2  active, 2  available) in National Plant Germplasm System.  (Map it)
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Agropyron barbicallum Ohwi

Heterotypic Synonym(s)
Roegneria barbicalla Ohwi, nom. inval.

No images


Conservation Status

Reference(s)
  1. Dubcovsky, J. et al. 1997. Genome analysis of South American Elymus (Triticeae) and Leymus (Triticeae) species based on variation in repeated nucleotide sequences. Genome 40:505-520. Note: this study included one USDA sample (PI 499380) of Elymus barbicallus with StY genomes
  2. Hodge, C. D. et al. 2010. Phylogenetic analysis of the maternal genome of tetraploid StStYY Elymus (Triticeae: Poaceae) species and the monogenomic Triticeae based on rps16 sequence data. Pl. Sci. (Elsevier) 178:463-468. Note: this study included one USDA sample (PI 504441) of Elymus barbicallus with StY genomes
  3. Wang, R. R.-C. 2011. Chapter 2. Agropyron and Psathyrostachys. In: Kole, C., ed., Wild crop relatives: genomic and breeding resources, cereals 77-108. Note: this review mentioned the diversity of genome constitution in Triticeae, all types found in Elymus able to cross with wheat
  4. Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: with three varieties
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNoteReference
1NativeAsia-TemperateChinaChinaHebei Sheng Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: with three varieties
1NativeAsia-TemperateChinaChinaNei Mongol Zizhiqu Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: with three varieties
1NativeAsia-TemperateChinaChinaNingxia Huizi Zizhiqu Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: with three varieties
1NativeAsia-TemperateChinaChinaShanxi Sheng Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: with three varieties
Native
Asia-Temperate
  • CHINA: China [Hebei Sheng, Nei Mongol Zizhiqu, Ningxia Huizi Zizhiqu, Shanxi Sheng]

Reference(s)
  1. Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: with three varieties
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=319145. Accessed 17 April 2026.