_:b76393861 . . "50157177" . "921157" . _:b76393861 "TROPICOS id" . "Onagraceae" . . . "Ludwigia" . _:b76393861 . . "Plantae" . "Ludwigia sect. Cryptosperma" . _:b76393861 "50157177" . . . . . "Myrtales" . "Ludwigioideae" . . _:b76393861 .