flowering plants (angiospermae, gentianaceae), hand-colored wood engraving, published in 1887 - 无茎龙胆 幅插畫檔、美工圖案、卡通及圖標草本植物, 藥草, 圖畫 - 藝術品
rhaetian gentian (gentiana rhaetica) and bird's-nest orchid (neottia nidus-avis) - 无茎龙胆 幅插畫檔、美工圖案、卡通及圖標
stemless gentian, gentiana acaulis, lady's mantle, alchemilla vulgaris, and common chickweed, stellaria media - 无茎龙胆 幅插畫檔、美工圖案、卡通及圖標
lesser honeywort, viper’s bugloss, elm of the plains, beet, trumpet gentian, centaury - botanical illustration 1883 - 无茎龙胆 幅插畫檔、美工圖案、卡通及圖標復古風格