. "Ludwigia sect. Myrtocarpus" . _:b76393820 "TROPICOS id" . . . "Myrtales" . . "Plantae" . _:b76393820 . . . . . "Onagraceae" . _:b76393820 . "Ludwigioideae" . "921153" . "Ludwigia" . _:b76393820 . . _:b76393820 "50127756" . "50127756" .