POISONOUS. Barla and Reveil, Cordier.
L. fumo´sus Pk. Pileus 1.5–2.5 in. broad, firm, convex, then expanded and slightly depressed in the center, smooth, dry, smoky-brown or sordid-white. Gills close, adnate or slightly rounded behind, white, then yellowish. Stem 3–5 lines thick, firm, short, smooth, stuffed, generally tapering downward. Spores distinctly echinulate, yellow, 6µ in diameter. Flesh and Milk white; taste at first mild, then acrid.
Plant 1.5–2 in. high.
Grassy ground in open woods. Greenbush. July.
The peculiar smoky hue of the pileus and yellow spores enable this species to be easily recognized. The flesh when wounded slowly changes to a dull pinkish-color. Related to L. fuliginosus. Peck, 24th Rep. N.Y. State Bot.
** Impoliti. Pileus downy, etc.
L. ru´fus Fr.—red. Pileus 2–4 in. broad, convex and centrally depressed, then funnel-shaped, generally with a small umbo, glabrous, sometimes slightly floccose or pubescent when young, especially on the margin, zoneless, bay-red or brownish-red, shining. Gills narrow or moderately broad, sometimes forked, close, subdecurrent, yellowish or reddish. Stem 2–4 in. long, 3–5 lines thick, nearly equal, firm, stuffed, paler than or colored like the pileus. Spores white, 7.6–10µ. Milk white, taste very acrid.
Low woods and swamps. North Elba. August. Rare.
The red Lactarius is known by its rather large size, dark-red pileus and intensely acrid taste. It has been found but once in our state. The flesh is pinkish and the stem sometimes pruinose. It is designated by authors as very poisonous and extremely poisonous. Cordier even says that worms never attack it. Peck, 38th Rep. N.Y. State Bot.
Massachusetts, Frost; New York, Peck, Rep. 23, Rep. 38.