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World Checklist of Selected Plant Families (WCSP)



Agropyron thoroldianum var. laxiusculum Melderis in N.L.Bor, Grass. Burma, Ceylon, India & Pakistan: 696 (1960).

This name is a synonym.

Accepted Name: Kengyilia thoroldiana (Oliv.) J.L.Yang, C.Yen & B.R.Baum, Hereditas (Yichuan) 116: 27 (1992).
Family: Poaceae
The Poaceae generic classification system originated from the GrassBase database, originally based on Genera Graminum (1985). Work is in progress to update this to a new globally accepted and collaborative generic classification based on the latest research.
Homotypic Names:

Elymus thoroldianus var. laxiusculus (Melderis) G.Singh, Taxon 32: 640 (1983).

Elymus thoroldianus subsp. laxiusculus (Melderis) Á.Löve, Feddes Repert. 95: 456 (1984).

Roegneria thoroldiana var. laxiuscula (Melderis) H.L.Yang, Fl. Reipubl. Popularis Sin. 9(3): 98 (1987).

Kengyilia thoroldiana var. laxiuscula (Melderis) S.L.Chen, Novon 7: 229 (1997).

Kengyilia grandiglumis var. laxiuscula (Melderis) L.B.Cai, Acta Phytotax. Sin. 37: 458 (1999).

Kengyilia laxiuscula (Melderis) Tzvelev, Pl. Central Asia 4: 294 (2001).

Original Compiler: W.D.Clayton, R.Govaerts, K.T.Harman, H.Williamson & M.Vorontsova