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安顺水绵新种图1Spirogyra anshunensis G.Q.Gou,sp.nov.Fig.1Proxima S.crenulata Singh quae differt cellulis vegetativis angustis;espisporio duplici.Haec species affinis S.multistrata Bi quod differt cellulis vegetativis angustis;chromatophoris 2;mesosporio interior