. Elementary treatise on the finishing of white, dyed, and printed cotton goods. Fig. 142 and 143. Chaetonium chartarum. The Diploidia Cowdellii, fig. 141, which is rareon cotton goods forms black stains. The Chaetonium chartarum, fig. 142 and 143,presents itself as a black spot encircled by ayellowish fringe. 28 434 MILDEW AND MOULD FUNGI GROWTH. The Perisporium vulgare, fig. 144, with blackstems and brown spores. The Ailographum maculare, fig. 145, producesblack spots (or stains).. Fig. 144. Perisporium vulgare Fig. 145. Ailographum fruit enlarged. These seven varieties constit


. Elementary treatise on the finishing of white, dyed, and printed cotton goods. Fig. 142 and 143. Chaetonium chartarum. The Diploidia Cowdellii, fig. 141, which is rareon cotton goods forms black stains. The Chaetonium chartarum, fig. 142 and 143,presents itself as a black spot encircled by ayellowish fringe. 28 434 MILDEW AND MOULD FUNGI GROWTH. The Perisporium vulgare, fig. 144, with blackstems and brown spores. The Ailographum maculare, fig. 145, producesblack spots (or stains).. Fig. 144. Perisporium vulgare Fig. 145. Ailographum fruit enlarged. These seven varieties constitute the nomen-clature of black fungal stains. The brown or deep green vegetations are:


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Keywords: ., bookcentury1800, bookdecade1880, bookidelementarytr, bookyear1889