. The elements of structural botany [microform] : with special reference to the study of Canadian plants, to which is added a selection of examination papers. Plant anatomy; Botany; Plantes; Botanique. EXAMINATION OF A MUSHROOM. 197 in the interior. At /// they are much more distinct, and here is also manifest a difference between the npper and lower sections, which is still more marked at IV and K 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 I is seen. Fig. 24G. called t
. The elements of structural botany [microform] : with special reference to the study of Canadian plants, to which is added a selection of examination papers. Plant anatomy; Botany; Plantes; Botanique. EXAMINATION OF A MUSHROOM. 197 in the interior. At /// they are much more distinct, and here is also manifest a difference between the npper and lower sections, which is still more marked at IV and K 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 I is seen. Fig. 24G. called the veil; later on, as seen in Fig. 246, it is torn away from the pileus and now forms the annalus^ or ring, about the stalk. Upon the under side of the pileus are produced a great many vertical, thin plates, called lojnellce or gills. If we make a vertical section through the pileus so as to cut across a number of the lamellae, they will Fig. 246.—The Common Mushroom {Afiaricus campestris); a, the pileus; 6, the lamclla3; <;, the antiulus. (Thoni^.). 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, H. B. (Henry Byron), 1844-1933. Toronto : W. J. Gage
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Keywords: ., book, bookcentury1800, booksubjectbotany, booksubjectplantanatomy
