"Lemnoideae" . "Lemnoideae Bab., 1843" . . "Bab., 1843" . . . . "50104472" . "Lemnoideae" . _:b76382346 . "Lemnoideae" . _:b76382346 "TROPICOS id" . . . _:b76382346 . _:b76382346 "50104472" . _:b76382346 . "892492" . . .