antique botany plant illustration: pentstemon acuminatus, sharp leaved beard tongue - 管狀花 幅插畫檔、美工圖案、卡通及圖標
antique botany plant illustration: pentstemon grandiflorus, large flowered beard tongue - 管狀花 幅插畫檔、美工圖案、卡通及圖標
antique botany plant illustration: pentstemon glaber, large smooth beard tongue - 管狀花 幅插畫檔、美工圖案、卡通及圖標
antique botany plant illustration: pentstemon tubiflorus, funnelform beard tongue - 管狀花 幅插畫檔、美工圖案、卡通及圖標
antique engraving, herbaceous and flowering plants, plant kingdom, victorian botanical illustration, circa 1853 - 管狀花 幅插畫檔、美工圖案、卡通及圖標維多利亞女王時代風格
antique botany illustration of wild flowers: purple foxglove, digitalis purpurea - 管狀花 幅插畫檔、美工圖案、卡通及圖標
