Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 695
Fig. 508.—Seeds as seen under a low magnifyingpower: A, poppy; B, Amaranthus (princesfeather); C, Antirrhinum majus (snapdragon);D, Dianthus (clove-pink); E, Bignonia. STRUCTURE OF SEEDS 649 formed by an extraordinary elongation of the cells of the seed-coatat the margin of the seed, the side-walls…
Microscopy
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