Flowerless Plants —— Ferns, Mushrooms, Mosses, Lichens, and Seaweeds

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ISBN: 9781330424858 出版年：2016 页码：161 Elizabeth H Hale Forgotten Books

Nearly all the illustrations were from the author's own specimens. To Mr. Henry E. Bedford we are indebted for the photographs, and to Miss Sylvia C. Warren for her assistance in the color work and in the pen and ink sketches. To Miss Emma L. Wagenseil we are under obliga tions for some of our specimens of mosses.