Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 478
-— Js. Sorus and Indusium of Aspidiuvi. Sorus and cup-shaped Indusium ofDeparia prolifera. ummiomtis (J!jg. 228); or they may form merely a single band 414 MICROSCOPIC STRUCTUEE OF HIGHER CEYPTOGAMIA. along its borders, as in the commonPteris (brake-fern). The sori arcsometimes * naked on the under…
Microscopy · Biology
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