ring, fibrillose and yellow below.

=saginus=, Fr. P. 8-11 cm. plano-convex, unequal, glabrous, yellow; g.
decur. broad, eroded, pallid then cinnamon; s. 7 cm. somewhat bulbous,
yellowish, apex naked; sp. ----.

[=cliduchus=, Fr. P. depr. shining, discoid, bright yellow; g. serrate,
rusty-cinnamon; s. slightly curved, fibrillose, yellow.

=russus=, Fr. P. 6-9 cm. convexo-plane, silky fibrillose near edge,
coppery; g. adnate, broad, connected by veins, rusty; s. 6-7 cm.
attenuated, pallid, fibrillose; sp. 8-10 x 5.

++++ _Gills olive._

[=cephalixus=, Fr. P. plane, rather wavy, olive, edge yellowish, disc
with brown granules; g. adnexed, thin, eroded, white then rusty olive;
s. clavate, brownish squamulose below.

=infractus=, Fr. P. 6-7 cm. exp. virgate, edge thin, incurved, olive or
yellowish; g. broad, crowded, olive-umber; s. 6-7 cm. ovately bulbous,
tinged olive; sp. 10 x 8.

=anfractus=, Fr. P. 5-7 cm. unequal, bent inwards, wavy, olive then
tawny fuliginous; g. crisped, rather distant, sooty-olive then tan; s.
4-6 cm. unequal, apex violet; sp. ----.

=Berkeleyi=, Cke. P. 7-14 cm. convex then exp. edge incurved, rugulose,
pale, rest brown; g. narrow, cinnamon with olive tinge; s. 8-14 cm. base
bulbous, solid, white; sp. 15-16 x 8-9.

Whole young fungus enclosed in a white volva, patches of which often
remain on p.

** SCAURI. _Bulb depressed or turbinate, marginate, stem fleshy,
fibrous; veil inferior, springing from margin of bulb; pileus
equally fleshy; gills subsinuate._

+ _Gills whitish then tan or pale cinnamon._

=multiformis=, Fr. P. 4-7 cm. exp. equal, glabrous, yellow or tawny all
over, flesh white; g. serrate, white then tan; s. 5-9 cm. yellowish
white; sp. 10-12 x 5, rough.

var. _flavescens_, Cke. Flesh and gills yellow.

[=rapaceus=, Fr. P. convexo-plane, even, whitish-tan, not becoming
paler; flesh white; g. crowded, entire, white then tan; s. stuffed,
short, white, bulb depr. marginate.

=napus=, Fr. P. 5-7 cm. exp. glutinous, edge incurved, tawny; g. rather
distant, crisped, smoky; s. 4-5 cm. equal, white, bulb obconic and
oblique; sp. 10 x 5.

=allutus=, Fr. P. 2-3 cm. conico-convex, orange yellow, intense yellow
when dry, then pale, edge darker, flesh rufescent; g. adnate, crenulate,
white then rufous; s. 2-3 cm. viscid, white, rufous striate below,
marginately bulbous; sp. ----.

=talus=, Fr. P. 4-7 cm. convex, even, dingy yellow then pale, edge
y