6 Free Images of Zygnema

Griffithsia corallina — Flora Batava — Volume v12
jan kops - flora batavavolume 12
British fresh-water algae, exclusive of Desmidieae and Diatomaceae (1882-1884) (19797106753)
british fresh-water algae, exclusive of desmidieae and diatomaceaezygnema pectinatum
British fresh-water algae, exclusive of Desmidieae and Diatomaceae (1882-1884) (20231414969)
british fresh-water algae, exclusive of desmidieae and diatomaceaezygnema
British fresh-water algae, exclusive of Desmidieae and Diatomaceae (1882-1884) (20391829536)
british fresh-water algae, exclusive of desmidieae and diatomaceaezygnema
Deutschlands flora in abbildungen nach der natur (1832) (20879881012), 1832
deutschlands flora in abbildungen nach der natur mit beschreibungen - ii. abtheilung (cryptogamae)zygnema
n392_w1150
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