Archive image from page 343 of Dansk botanisk arkiv (1913-1981). Dansk botanisk arkiv danskbotaniskark03dans Year: 1913-1981 336 Dansk Botanisk Arkiv, Bd. 3. Nr. 1. Fig. 336. Cottoniella arcuata nov. spec. a, upper part of a filament with branchlets and a young branch, b, summit of a filament showing the endogenous origin of the branchlets. c, branch issued at the side of a branchlet. d, base of a branch, e, f, g, transverse sections of the thallus. (a, about 220:1. b, 450:1. c and d, 320:1. e—g, 250:1). on the left side of the branchlet, but probably this is only by chance, for I have al
Archive image from page 343 of Dansk botanisk arkiv (1913-1981). Dansk botanisk arkiv danskbotaniskark03dans Year: 1913-1981 336 Dansk Botanisk Arkiv, Bd. 3. Nr. 1. Fig. 336. Cottoniella arcuata nov. spec. a, upper part of a filament with branchlets and a young branch, b, summit of a filament showing the endogenous origin of the branchlets. c, branch issued at the side of a branchlet. d, base of a branch, e, f, g, transverse sections of the thallus. (a, about 220:1. b, 450:1. c and d, 320:1. e—g, 250:1). on the left side of the branchlet, but probably this is only by chance, for I have also found them placed on the right side; sometimes, too, a branch happens to be issued from a segment vithout any branchlet. In the first stage of development the branches are very like the branchlets, but longitudinal walls are soon developed, dividing the segment into a central and four pericentral cells. The segments are, immediately after they are cut off from the apical cell, very short, but gradually they increase in length becoming
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Keywords: 1910, 1913-1981, archive, book, bookauthor, bookdecade, bookpublisher, booksubject, bookyear, dansk_botanisk_forening, drawing, historical, history, illustration, image, kbenhavn_dansk_botanisk_forening, page, picture, plants, plants_denmark, print, reference, vintage
