Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 624
mainly composedof long hyphse, which dip down into the superficial layers of thebark of the trees on which they grow, and form by their interweav-ing a hard crustaceous thallus in which the gonids are imbedded,sometimes irregularly, sometimes in definite layers, known as thegonidial layer, covered… … Fig. 435.—Agaricus campcstris, natural size,(From Goebels Classification and Morpho-logy of Plants.) 578 FUNGI are formed, which are little projections of the surface, composed ofsingle or aggregate gonids, invested by hyphse, and falling, whendry, into a powder, of which every particle is capable…
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