Gamophyceae:
Zygnematales: Desmidiaceae
Euastrum verrucosum
Ehrenberg ex Ralfs 1848
Subgenus: Atomum (Apical area slightly depressed)
Section: Retusa (Cell body large; granulated dome(s) at the center of each semicell )
Species: Cell body (73-95)-114 μm long, (65-77)-92 μm wide,
constriction (14-21)-22 μm wide
(Illustrations of The Japanese Fresh-water Algae, 1977).
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Euastrum verrucosum Ehrenberg ex Ralfs 1848,
cell body 91 μm long, 70 μm wide, L/W=1.3, isthmus 20 μm wide,
x 640, rice field near Naruto-Togane carnivorous plant colony (marsh), Sanmu city (formerly Naruto town), Chiba Pref., Japan, November 5, 2006 by Y. Tsukii
31 μm
63 μm
94 μm; x 640
Images of collecting locality:
Rice field near Naruto-Togane carnivorous plant colony (marsh), Sanmu city (formerly Naruto town), Chiba Pref., Japan, November 5, 2006 by Y. Tsukii
Please click on images for viewing enlarged.
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