. _:b75976294 . _:b75461280 "31345" . _:b75461280 "BDTFX id" . . _:b75976294 . "4250459" . "Cass., 1821" . "101058" . _:b75461280 . . . "Helianthus x polycephalus" . . "Helianthus x polycephalus" . "31345" . . _:b75976294 . "Helianthus x polycephalus Cass., 1821" . . _:b75976294 "4250459" . _:b75976294 "GBIF id" . . _:b75461280 . _:b75461280 .