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World Checklist of Selected Plant Families (WCSP)



Poa macrocalyx Trautv. & C.A.Mey. in A.T.von Middendorff, Reise Sibir. 1(2; 3): 108 (1856).

This name is accepted.

Distribution: Russian Far East, Alaska to W. Canada
31 KAM KHA KUR MAG SAK 38 JAP 70 ALU ASK 71 BRC
Lifeform: Hemicr. or rhizome geophyte
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.
Original Compiler: W.D.Clayton, R.Govaerts, K.T.Harman, H.Williamson & M.Vorontsova