. Beitrge zur Kryptogamenflora der Schweiz. . Fig. 152. Pediastrum duplex, A, Cellule da pourtour de la var. â¢(â reticulatum ; B, a, genuinum, C, id. on voit sur la cel- lule marginale la sculpture en reseau. Pediastrum Boryanum (Turp.) Menegh. 1840. Syn. in Linn. 1. c. p. 210. P. angulüsum Menegh. 1840; P. vagum Kütz Phyc. germ. p. 143,. 1845; P. integrum Nsegeli 1. c. 1849; P. asperum A. Br., 1865; P. for- cipatum A. Br. 1, c. 1865 ; P. conipadum Benn. Journ. Microsc. Soc. 1886^ Cenobe 4-8-16-32-64-128-cellulaire, ordinairement parenchymateux, continu, rarement ä cenobe double au milieu;

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. Beitrge zur Kryptogamenflora der Schweiz. . Fig. 152. Pediastrum duplex, A, Cellule da pourtour de la var. â¢(â reticulatum ; B, a, genuinum, C, id. on voit sur la cel- lule marginale la sculpture en reseau. Pediastrum Boryanum (Turp.) Menegh. 1840. Syn. in Linn. 1. c. p. 210. P. angulüsum Menegh. 1840; P. vagum Kütz Phyc. germ. p. 143,. 1845; P. integrum Nsegeli 1. c. 1849; P. asperum A. Br., 1865; P. for- cipatum A. Br. 1, c. 1865 ; P. conipadum Benn. Journ. Microsc. Soc. 1886^ Cenobe 4-8-16-32-64-128-cellulaire, ordinairement parenchymateux, continu, rarement ä cenobe double au milieu; cellules de la peripherie plus ou moins profondement emarginees ou bilobees ou sub-entieres, a lobes termines par une corne incolore hyaline, relativement courte ou plus allongee, retuse, ou epaissies au sommet en bouton nacre, 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 Schweizerische Botanische Gesellschaft; Schweizerische Naturforschende Gesellschaft. Bern : K. J. Wyss

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Keywords: ., bookauthorschweizerischenaturfo, bookcentury1800, bookdecade1890