. Plants and their uses; an introduction to botany. Botany; Botany, Economic. THE l^RUE MOSSES 529. Fig. 355.—Cord-moss. .1, female gametortyte bearing pseudo-leaves (ff) and a calyptra (c) still protecting a young sporophyte, {. B, same, at a later stage when the calyptra (c) has been carried up as a hood on top of the spore-case (/) by the elongation of the stalk (s) of the sporophyte, }. C, spore-case^ or , enlarged and cut vertically to show the lid (d), a connecting row of cells, the annulus (a), a row of projections, the peristome (p) covering the mouth, a central mass of cells,

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. Plants and their uses; an introduction to botany. Botany; Botany, Economic. THE l^RUE MOSSES 529. Fig. 355.—Cord-moss. .1, female gametortyte bearing pseudo-leaves (ff) and a calyptra (c) still protecting a young sporophyte, {. B, same, at a later stage when the calyptra (c) has been carried up as a hood on top of the spore-case (/) by the elongation of the stalk (s) of the sporophyte, }. C, spore-case^ or , enlarged and cut vertically to show the lid (d), a connecting row of cells, the annulus (a), a row of projections, the peristome (p) covering the mouth, a central mass of cells, the columella (c, e). air spaces ()i), and the layer of spores (s), '. (Sachs.). 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 Sargent, Frederick Leroy, 1863-. New York, H. Holt and Company

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913