Handbook of practical botany for the botanical laboratory and private student (1908)
Strasburger, Eduard, 1844-1912, Hillhouse, William, 1850-1910 · London, S. Sonnenschein; New York, Macmillan · leaf 267
ered with cork,since this cannot, with a few exceptions, be formed by the Cryp-togamia; on the other hand, the w^alls of the cells bordering thewound are thickened and browned, and so, apart from their broadercavities, simulate the other surface cells. Near the surface can be seen, in the… … Fig. 91.—A moss, Funaria hygrometrica. A. germinating spores ; %o, root-hair, orrhizoid ; s, exospore (x 550). B, part of a developed protonema, about three weeksalter germinating ; h, a procumbent primary shoot, with brown wall and oblique septa ;from this arise the ascending branches, having…
Botany · Plant physiology · Microscopy
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