R. virescens is common in the United States but not generally plentiful. It is a solitary grower, usually but few are found in a patch. Striking in appearance when its green colors are present, and always clean looking and inviting. It sometimes attains the size of 5 in. across. It is a hot weather Russula and rarely appears before the latter part of June, then after rains.
To eat, it should be in a healthy, fresh condition. All Russulæ impart a stale flavor if any part of gills or cap is wilting, drying or decaying. It requires forty minutes' slow stewing, or it can be dressed raw as a salad. Roasted or fried crisp in a hot buttered pan it is at its best. It should be well salted.
R. lep´ida Fr.—lepidus, neat, elegant. Pileus 3 in. broad, blood-red-rose, becoming pale, whitish especially at the disk, somewhat equally fleshy, convex then expanded, scarcely depressed, obtuse, opaque, unpolished, with a silky appearance, at length often cracked scaly, margin spreading, obtuse, without striæ. Stem as much as 3 in. long, often 1 in. thick, even, white or rose-color. Gills rounded behind, rather thick, somewhat crowded, often forked, connected by veins, white, often red at the edge.
Taste mild; wholly compact and firm, but the flesh is cheesy, not somewhat clotted. The gills are often red at the edge, chiefly toward the margin, on account of the margin of the pileus being continuous with the gills. Fries.
Spores 8–10×6–8µ Syll.
Frequent. July to October, in mixed woods.
A common and variable species in size and color, but the cap is always some shade of rose-red or lake. The flesh is compact and cheesy. The gills sometimes edged with pink as they near the margin. Taste mild.
The crisp flesh of R. lepida requires forty minutes' slow stewing, if stewed. It yields a delicate pink shade to the dish. Roasted or cooked in a hot buttered pan it is excellent.
R. ru´bra Fr.—ruber, red. Pileus unicolorous, a cinnabar-vermilion, but becoming pale (tan) when old, disk commonly darker, compact, hard but fragile, convex, then flattened, here and there depressed, absolutely dry, without a pellicle, but becoming polished-even, often sinuously cracked when old, margin spreading, obtuse, even, always persistent. Flesh white, reddish under the cuticle. Stem 2–3 in. long, about 1 in. thick, solid, even, varying white and red. Gills obtusely adnate, somewhat crowded, whitish, then yellowish, with dimidiate and forked ones intermixed.
Very acrid, very hard and rigid, most distinct from all the others of this group in the pileus becoming polished-even, although without a pellicle, in the flesh being somewhat clotted, and in the very acrid taste. Gills often red at the edge. Fries.