phytophthora infestans water mold causing potato blight, cross section of leaf magnification of plant cell structure infestation - 19th century - 胞子囊 幅插畫檔、美工圖案、卡通及圖標
vintage scientific engraving of a heteromerous foliose lichen thallus cross section - 胞子囊 幅插畫檔、美工圖案、卡通及圖標
vintage scientific engraving of a cup lichen with podetia and apothecia structures - 胞子囊 幅插畫檔、美工圖案、卡通及圖標
vintage scientific engraving of filamentous cyanobacteria and lichen fungal hyphae - 胞子囊 幅插畫檔、美工圖案、卡通及圖標
synthesis of a lichen, specifically the species physcia parietina, currently known as xanthoria parietina, after gaston bonnier - 胞子囊 幅插畫檔、美工圖案、卡通及圖標
three distinct developmental stages of spore production on a basidium structure - 胞子囊 幅插畫檔、美工圖案、卡通及圖標
soredia formation of the lichen species physcia parietina, also known as xanthoria parietina - 胞子囊 幅插畫檔、美工圖案、卡通及圖標
cross-section through the apothecium and thallus of the lichen species cetraria islandica, commonly known as iceland moss - 胞子囊 幅插畫檔、美工圖案、卡通及圖標
slender bog club-moss plant (pseudolycopodiella caroliniana) strobilus and magnified sporangium - 19th century - 胞子囊 幅插畫檔、美工圖案、卡通及圖標
macro-morphology of the bracket-like or shelf-like basidiolichen, now systematically classified within the genus dictyonema or cora - 胞子囊 幅插畫檔、美工圖案、卡通及圖標