Toadstools, mushrooms, fungi, edible and poisonous; one thousand American fungi / How to select and cook the edible; how to distinguish and avoid the poisonous, with full botanic descriptions. Toadstool poisons and their treatment, instructions to students, recipes for cooking, etc., etc.

by Charles McIlvaine; Robert K. Macadam

Lactarius blennius.
About one-fourth natural size.

L. blen´nius Fr. Gr—slimy. Pileus 3–5 in. across. Flesh thick, firm; soon expanded and more or less depressed, glutinous, dingy greenish-gray, often more or less zoned with drop-like markings; margin at first incurved and downy. Gills slightly decurrent, crowded, narrow, whitish or with an ochraceous tinge. Stem 1–2 in. long, up to 1 in. thick at the apex, where it expands into the thick flesh of the pileus, often attenuated at the base, viscid, colored like the stem or paler, soon hollow. Milk persistently white, very acrid. Spores subglobose, 7–8×6µ.

In woods, on the ground, very rarely on trunks.

L. turpis somewhat resembles the present species but differs in the darker olive-brown pileus and the yellow down on the incurved margin, especially when young. Massee.

Pileus 2–4 in. broad, fleshy, rarely subzonate, convex, the margin generally involute and adpresso-tomentose (quite smooth, Fries); at length more or less depressed, dull cinereous-green, at first viscid, more or less pitted. Milk white, not changeable. Gills rather narrow, pale ochraceous, scarcely forked, not connected by veins. Stem 1 in. long, ¼-½ in. thick, paler than the pileus, attenuated downward, obtuse, smooth, at length hollow, sometimes pitted, very acrid. Berk.

Edible. Coarse.

** Limaci´ni. Pileus viscid, etc.

L. insul´sus Fr.—tasteless. Pileus 2–4 in. broad, convex and umbilicate, then funnel-shaped, glabrous, viscid, more or less zonate, yellowish, the margin naked. Gills thin, close, adnate or decurrent, some of them forked at the base, whitish or pallid. Stem 1–2 in. long, 4–6 lines thick, equal or slightly tapering downward, stuffed or hollow, whitish or yellowish, generally spotted. Spores 7.6–9µ. Milk white, taste acrid.

Thin woods and open, grassy places. Greenbush and Sandlake, N.Y. July and August.

Our plant has the pileus pale yellow or straw color, and sometimes nearly white, but European forms have been described as having it orange-yellow and brick-red. It is generally, though often obscurely, zonate. The zones are ordinarily more distinct near the margin, where they are occasionally very narrow and close. The milk in the Greenbush specimens had a thin, somewhat watery appearance. Peck, 38th Rep. N.Y. State Bot.