"Ludwigia octovalvis subsp. sessiliflora" . "Ludwigia octovalvis subsp. sessiliflora" . . . _:b75892944 "GBIF id" . _:b75892944 . . "Ludwigia octovalvis subsp. sessiliflora" . . "707106" . . _:b75892944 . "(Micheli) Raven" . . . . . "7354877" . . "Ludwigia octovalvis subsp. sessiliflora (Micheli) Raven" . _:b75892944 "7354877" . _:b75892944 .