"Avena nigra" . . _:b75723745 . "8747" . _:b75495700 . "8256984" . _:b75723745 . . . "Avena nigra Heuz\u00E9, 1873" . . _:b75495700 "BDTFX id" . _:b75495700 . "85316" . . "Avena nigra" . . _:b75723745 "8256984" . . _:b75723745 . _:b75495700 . _:b75723745 "GBIF id" . . _:b75495700 "8747" . "Heuz\u00E9, 1873" .