. Fig. 305.—Sfptogloeum Bartif/kmum on Acer carivptstre. The dead twigs exhibit black points and lines—the pycnidia of the parasite, (v. Tubeuf phot.) and has not as yet l)een found out of that neighbourhood ; it attacks the pure-culture seed-beds only. Septogloeum. Like Glocospormm, except that it has pluricellular conidia. Septogloeum Hartigianum ; Twigs of the common maple {Acer campestre) are subject to a disease, which exhibits ^Sorauer, Zeitschrift f. PJlanzenkrankheiten, 1894, p. 213. -R. Hartig, Forstlich-naturwiss. Zeitschrift, 1892, p. 289.

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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherl, booksubjectfungi