=flosculus=, Q. P. white, umbil. sulcate; g. adnate, white; s. short, incurved, bay, apex pale.
=Curreyi=, B. & Br. P. up to 1 cm. pale rufous, coarsely striate, umb. tawny; g. attached to collar; s. 2-3 cm. polished, blackish, apex white; sp. 9 x 5-6.
** Stem velvety or pilose.
=perforans=, Fr. Foetid. P. up to 1 cm. whitish or tinged rufous, plane, not striate, rugulose; g. adnate; s. 2-3 cm. minutely velvety, blackish brown; sp. 4 x 3.
=insititius=, Fr. Inodorous. P. 1-1.5 cm. subumbilicate, at length plicate, pale yellow-brown then whitish; g. broadly adnate, simple, unequal, distant; s. 2-3 cm. floccose or scurfy, reddish-brown; sp. 4 x 2.5.
=Hudsoni=, Pers. P. 2-3 mm. rugulose, tinged brown, covered with spreading purplish hairs; g. white; s. 1-1.5 cm. with hairs like the pileus; sp. 5 x 3.
=epichloe=, Fr. P. 4-5 mm. plane, papillate, even, whitish, disc darker; g. broadest behind; s. 2-3 cm. bay, coarsely striate, striae setulose; sp. 3 x 2.
=actinophorus=, B. & Br. P. 2-3 mm. umbilicate, pale bay with darker radiating lines, wrinkled when dry; g. adnexed; s. 1-2 cm. paler than pileus; sp. subgl. 3-4.
=saccharinus=, Batsch. P. 2-4 mm. subpapillate, glabrous, sulcate, whitish; g. broadly adnate, connected by veins; s. 1.5-2.5 cm. reddish, minutely flocculose, then almost glabrous; sp. 5 x 3.
Resembling M. polyadelphus, but not clustered, and papillate pileus.
=epiphyllus=, Fr. P. 4-6 cm. umbilicate, wrinkled, white; g. adnate, distant, veined; s. 3-5 cm. bay, minutely velvety, apex pale; sp. 3 x 2.
C. APUS. Pileus sessile, resupinate.
=spodoleucus=, B. & Br. P. 4-5 mm. shell-shaped, resupinate, sessile, grey, slightly pulverulent; gills few, white.
LACTARIUS, Fr.
* Milk yellow, acrid.
=scrobiculatus=, Scop. P. 10-20 cm. yellowish, depr. zoneless, incurved margin fibrillose; g. decur. whitish; s. 4-8 cm. stout, yellow, pitted; milk soon sulphur yellow; sp. subgl. echin. 7-8. (10-12 x 8-9 Sacc.)
=chrysorrheus=, Fr. P. 4-6 cm. umbil. then infundib. pale yellowish flesh colour, zoned; g. yellowish; s. white, 3-4 cm.; milk white then golden yellow; sp. 6-7.
=intermedius=, Kromb. P. 10-14 cm. infundib. viscid, ochraceous, incurved margin tomentose at first; g. decur.; s. 3-5 cm. stout, yellowish, pitted; milk soon yellowish; sp. ----.
Differs from L. scrobiculatus in infundibiliform pileus.
=theiogalus=, Bull. P. 3-6 cm. depr. viscid, tawny rufous; g. pale rufescent; s. 3-5 cm. colour of p.; milk white then sulphur yellow, becoming acrid; sp. 7-8.
Agrees with L. chrysorrheus in yellow milk, but differs in tawny rufous stem.
** Milk violet.
+ Milk acrid.
=aspideus=, Fr. Dingy straw colour. P. 5-9 cm. zoneless, convex then depr. at first with white down; g. narrow, thickish; s. 5-7 cm. glabrous, dry; milk white soon becoming lilac; sp. echin. 8-10.
Differs from L. uvidus in narrow gills.
=uvidus=, Fr. P. 3-7 cm. thin, depr. zoneless, dingy tan; g. broad, white; s. 5-8 cm. viscid, pallid; milk white soon lilac; sp. 9-10. (5-6 Sacc.)
++ Milk sweet.
*** Milk reddish, saffron, or brownish.
European Fungus Flora: Agaricaceae · The Wunder Library — complete classics, free to read, with narration.