Scirpus subasper Beetle var. diffusus Beetle

Amer. J. Bot. Vol.33 Pag.661 Año:1946
Sinónimo de: Rhodoscirpus asper
Tipos:Chile. Quebrada Los Buitres, tributary of Illapel River, ca. 2 km from houses, Dept. Illapel, Prov. Coquimbo, along irrigation ditch in shade of shrubs, 14 Nov 1938, Worth & Morrison 16491 (holotipo, RM barcode 0000128; isotipo, SI 000525)
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