. The elements of structural botany with special reference to the study of Canadian plants ... Plant physiology; Plant anatomy. EXAMINATION OP A MUSHROOM. i&r '5j lite interior. At III they are much more distinct, and uere IS aiBO manifest a difference between the upper ard lower sections, which is still more marked at IV and V. The upper spreading portion is called the pileus; at V the lower edge of the pileus is still attached by a circular membrane to the stalk, In this stage the membrane is. Fig. 246. called Lhe veil/ later on, as seen in Fig. 246, it is torn away from the pileus and n
. The elements of structural botany with special reference to the study of Canadian plants ... Plant physiology; Plant anatomy. EXAMINATION OP A MUSHROOM. i&r '5j lite interior. At III they are much more distinct, and uere IS aiBO manifest a difference between the upper ard lower sections, which is still more marked at IV and V. The upper spreading portion is called the pileus; at V the lower edge of the pileus is still attached by a circular membrane to the stalk, In this stage the membrane is. Fig. 246. called Lhe veil/ later on, as seen in Fig. 246, it is torn away from the pileus and now forms the annulus, or ring, about the stalk. Upon the under side of the pileus are produced a great many vertical, thin plates, called lameUm Or gills. If we make a vertical section through the pileus so as to cut across a number of the lamellae, they will Fig. 2d6.—The Common Mushroom {Aijaricus campestris); a, the pileus; 6, tho l:iiiiellui; c, the annulus. (Tliomd.). 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 Spotton, Henry Byron, 1844-. Toronto, W. J. Gage & Co
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Keywords: ., bookcentury1800, bookdecade1890, booksub, booksubjectplantanatomy
