Carpenter, William Benjamin, 1813-1885 · London : John Churchill · leaf 426
eridia and arche-gonia, which constitute the true representatives of the essentialparts of the flower of higher Plants.—Some of the antheridiamay be distinguished at an early period of the development ofthe prothallium {h, h); and at the time of its complete evolutionthese bodies are seen in… … Development of the Antheridia and Antherozoids of Fteris ser-rulata:—a, projection of one-of the cells of the prothallium, showingthe anthericUal cell, b, with its sperm-cells, e, within the cavity ofthe original cell, a;—b, antheridium completely developed; a, wallof antheridial cell; e,…
Microscopy
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