. Comparative morphology of Fungi. Fungi. 326 COMPARATIVE MORPHOLOGY OF FUNGI change. The young stages of their lower forms connect directly to the higher forms of both these families, which lack sclerotia and generally are tough, fleshy or leathery, but gelatinous in some Cudonieae, as in the Bulgariaceae. Since there appears a strong epinastic growth of the top of the hypothecium, however, the ascus hymenia are not longer formed in the interior of patelliform or cyathiform fructifications but on the convex exterior of clavate fructifications. This may be best followed in a very simple exampl
. Comparative morphology of Fungi. Fungi. 326 COMPARATIVE MORPHOLOGY OF FUNGI change. The young stages of their lower forms connect directly to the higher forms of both these families, which lack sclerotia and generally are tough, fleshy or leathery, but gelatinous in some Cudonieae, as in the Bulgariaceae. Since there appears a strong epinastic growth of the top of the hypothecium, however, the ascus hymenia are not longer formed in the interior of patelliform or cyathiform fructifications but on the convex exterior of clavate fructifications. This may be best followed in a very simple example, Roesleria pallida (Calicium pallidum) on the roots of the Vine. Its fructification consists of a coremial hyphal tuft which is differentiated into a stipe and a flat. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Gäumann, Ernst Albert, 1893-1963; Dodge, Carroll William, 1895-. New York [etc. ] McGraw-Hill Book Company, Inc.
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