. "Portulaca johnii" . _:b75840031 "4023056" . _:b75840031 . "Portulaca johnii" . . _:b75840031 . "Portulaca johnii Poelln." . "4023056" . . "Poelln." . . . . _:b75840031 "GBIF id" . "453405" . . . _:b75840031 . .