but I may add that some of the species of holly in North America are, according to Asa Gray, in an exactly intermediate condition, or, as he expresses it, are more or less dioeciously polygamous.
baina gehi dezaket, Asa Grayk dioenez, Ipar Amerikako gorosti espezie batzuk, doi-doi bitarteko egoeran daudela, edo hark adierazi bezala, gutxi-asko dioikoki poligamoak direla.