. Dansk botanisk arkiv. Plants; Plants -- Denmark. Fig. 80. Liagora pinnata Harv. Cystocarps, a, with sur- rounding filaments, b, showing carpospores. [a, about 60:1, b, 150:1.) result of which is a cluster of irregularly bent, ramified filaments (Fig. 80 a). These are the sporogenous filaments whose cells at the end of the filaments produce the carpospores (Fig. 80 &). When ripe these are oval or obovate, about 15/i broad and 18« long. As a secondary result of fertilization sterile filaments begin to grow out from the cell immediately below the cell in the assi- milating branch upon which
. Dansk botanisk arkiv. Plants; Plants -- Denmark. Fig. 80. Liagora pinnata Harv. Cystocarps, a, with sur- rounding filaments, b, showing carpospores. [a, about 60:1, b, 150:1.) result of which is a cluster of irregularly bent, ramified filaments (Fig. 80 a). These are the sporogenous filaments whose cells at the end of the filaments produce the carpospores (Fig. 80 &). When ripe these are oval or obovate, about 15/i broad and 18« long. As a secondary result of fertilization sterile filaments begin to grow out from the cell immediately below the cell in the assi- milating branch upon which the carpogonial branch is found. These filaments grow up round the cystocarp forming a kind of co- vering about it but only very loose and im- perfect (Fig. 80 a). The antheridia (Fig. 81) are found in the same plant as the carpogonial branch and often in the same assimilating filament (Fig. 77 a). They are placed at the summit of short branchlets grow- ing out from one of the cells somewhat below the top of the assimilating filaments (Fig. 77 h). From the upper end of these branchlets ramified filaments, consisting of rather short cells grow out forming dense, nearly hemispherical clusters. The terminal. Fig. 81. Liagora pin- nata Harv. Antheri- dia. (About 170:1).. 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 Dansk botanisk forening. Kbenhavn : Dansk botanisk forening
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Keywords: ., bookcentury1900, bookcollectio, bookdecade1910, booksubjectplants
