. Comparative morphology of Fungi. Fungi. PERISPORIALES 203 do not loosen even toward spring; if in the course of the winter, the peri- thecia dry, they shrink evenly so that the spherical form is not altered. The perithecia remain clinging to the substrate and only later, together with the mycelium, are washed away. Thus the appendages here serve for gripping the mycelium and indirectly, the Fig. 128.—Types of appendages. Microsphaera Alni. 1. On Syringa. 2. On Cornus alternifolia. 3. Var. Lonicerae. 4. Podosphaera Oxyacanthae. 5. Uncinula Aceris. 6, 7. Uncinula Sengokui. (X 270;

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. Comparative morphology of Fungi. Fungi. PERISPORIALES 203 do not loosen even toward spring; if in the course of the winter, the peri- thecia dry, they shrink evenly so that the spherical form is not altered. The perithecia remain clinging to the substrate and only later, together with the mycelium, are washed away. Thus the appendages here serve for gripping the mycelium and indirectly, the Fig. 128.—Types of appendages. Microsphaera Alni. 1. On Syringa. 2. On Cornus alternifolia. 3. Var. Lonicerae. 4. Podosphaera Oxyacanthae. 5. Uncinula Aceris. 6, 7. Uncinula Sengokui. (X 270; after Salmon, 1900.). 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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Keywords: ., bookcentury1900, bookdecade1920, bookpublishern, booksubjectfungi