Author: Clarke, Ch.
Title: Illustrations of Cyperaceae.
Description: London 1909 with 144 collotyped plates with introduction and descriptive text and index of 6p. Orig. cloth. = Nissen BBI, 364; Stafleu and Cowan, 1140. Rare and early collotype plates all after C. Fitch and M. Smith in a fine copy.

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