. Synopsis of the British Basidiomycetes ; a descriptive catalogue of the drawings and specimens in the Department of botany, British museum. stem. Veilmore or less obsolete, present in the ragged-appendiculate orpubescent margin of the pileus in some species and in the gluten ofothers. Pileus fleshy, somewhat rigid, the texture floccose or vesci-culose, not fibrous, often zoned, margin at first involute, milky. Stemusually central, not corticate, exannulate, milky. Gills adnato-decurrent, adnate in 1256, 1264, 1270, 1290 and 1302, often branched,unequal, membranous-waxy, subrigid, edge acute,
. Synopsis of the British Basidiomycetes ; a descriptive catalogue of the drawings and specimens in the Department of botany, British museum. stem. Veilmore or less obsolete, present in the ragged-appendiculate orpubescent margin of the pileus in some species and in the gluten ofothers. Pileus fleshy, somewhat rigid, the texture floccose or vesci-culose, not fibrous, often zoned, margin at first involute, milky. Stemusually central, not corticate, exannulate, milky. Gills adnato-decurrent, adnate in 1256, 1264, 1270, 1290 and 1302, often branched,unequal, membranous-waxy, subrigid, edge acute, trama vesiculose,milky. Spores subglobose, minutely echinulate, white, rarelyyellowish. (Fig. 62.) Every part of the plant contains numerous anastomosinglactiferous cells filled with densely granular latex or milk whichis usually white, but in some instances the colour changes on exposure Ladarhis 267 to the air; in a few cases the milk is coloured before its escape fromthe cells; it varies in taste from mild to intensely acrid, and is of aresinous nature,r. The species, except 1305, grow on the ground. The nearest allies. Fig. 62.—a, Lnctarucs torminosus Fr. ; b, L. fiiperatus Fr. ; c, L. obliqum Fr. ; entire andin section. One-third natural size, d, Lactiferous tubes of L. subdidcis Fr. X ioo. are found in Pussula, which has no latex. Some are edible, othersare poisonous. The Ladarii of France and Italy are popularly termed cows or goats; the acrid species are called pepero?ie and poivreblanc The sclerotia and perfect plants of 248 sometimes grow from thegills of Ladarii. Sphceronema vitreum (Sphceropsidece) frequentlygrows on the Lada?ii and Russulce. The mould Peniallium macro-sporum occurs on Ladarhis. Species 1245—1305 Piperites. Stem central. Gills not changing colour, not white, usually acrid. a. Tridiolomoidcce. Pileus viscid when moist; margin at first involute and tomentose. 1245—1253 b. Limarince. Pileus viscid when moist, pelliculos
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