american beech tree (fagus grandifolia) seed embryo, germinated and seedling - 19th century - 美洲山毛櫸 幅插畫檔、美工圖案、卡通及圖標
illustration of fagus grandifolia (american beech), a deciduous tree showing summer leaves and bare - 美洲山毛櫸 幅插畫檔、美工圖案、卡通及圖標