. Fig. 292. — Agaricus adiposus and Polyporus Hartigii. Destruc- tion of Fir-wood. The boundary of the regions affected by the two fungi is formed by a very dark line of demarkation. To the right the destruction is that produced by Hartigii, to the left by Agaricus adiposun. (v. Tubeuf phot.) Agaricus (Pholiota) squarrosus (Mull.). On living and dead stems of broad-leaved (Britain.) Ag. (Ph.) destruens (Brond.). On living and dead stems of poplar. (Britain.) Ag. (Ph.) aurivellus (Batscli.). On living and dead stems of broad-leaved ti^ees. (Britain.) " FUNGI IMPEEFECTI.
. Fig. 292. — Agaricus adiposus and Polyporus Hartigii. Destruc- tion of Fir-wood. The boundary of the regions affected by the two fungi is formed by a very dark line of demarkation. To the right the destruction is that produced by Hartigii, to the left by Agaricus adiposun. (v. Tubeuf phot.) Agaricus (Pholiota) squarrosus (Mull.). On living and dead stems of broad-leaved (Britain.) Ag. (Ph.) destruens (Brond.). On living and dead stems of poplar. (Britain.) Ag. (Ph.) aurivellus (Batscli.). On living and dead stems of broad-leaved ti^ees. (Britain.) " FUNGI ; The fungi placed here have life-histories which as yet have not been completely investigated, most of them being known only in the form of pycnidia or conidia. The number of species was at one time much larger, but it is gradually being re- duced as the forms are proved to be stages in the life of some species of definite systematic position in the other groups already considered. The group may be divided into the provisional sub-groups, the S-phaeroi^sideae, Melanconieae, and Hyphomycetes.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectparasit, bookyear1897
