"720024" . "Pseudanabaena frigida" . . _:b75398097 . "Pseudanabaena frigida" . . _:b75398097 . "Pseudanabaena frigida (F.E.Fritsch) Anagnostidis, 2001" . _:b75398097 "AlgaeBase id" . . _:b75398097 . . "D9af8fdbfab0242c5" . . _:b75398097 "D9af8fdbfab0242c5" . . "(F.E.Fritsch) Anagnostidis, 2001" . "Pseudanabaena frigida" . . .