. . . . "Azolla subg. Rhizosperma" . _:b76243850 . . "1031132" . "17548840-1" . "Azolla subg. Rhizosperma" . _:b76243850 "17548840-1" . "(Meyen) Y.X.Lin, 1980" . . _:b76243850 "IPNI id" . "Azolla subg. Rhizosperma" . . . "Azolla subg. Rhizosperma (Meyen) Y.X.Lin, 1980" . _:b76243850 . _:b76243850 .