broad._

=magnimamma=, Fr. P. 2-3 cm. exp. umbo strongly mammiform, naked,
brick-red then pale; g. obtusely adnate, crowded; s. 2-3 cm. equal,
glabrous, gilvous then pallid; sp. ----.

[=sterile=, Jungh. P. campan.-exp. glabrous, even, dry, violet; g. free,
narrow, rusty; s. solid, equal, glabrous, violet, apex floccosely
pruinose.

[=odini=, Fr. P. exp. obtuse, naked, bay, edge tawny; g. slightly
sinuate, yellow then tawny; s. fibrillose, tawny bay.

=petiginosum=, Fr. P. 1.5-2 cm. conico-convex then exp. yellowish,
gibbous disc fuscous, margin silkily hoary; g. free, yellow then olive
bay; s. 3 cm. rufescent, pulverulent; sp. 10 x 5.

NAUCORIA, Fr.

A. GYMNOTI. _Pileus glabrous. Veil absent. Spores rusty, not dingy
rusty brown._

* _Gills free or slightly adnexed._

=lugubris=, Fr. P. 3-7 cm. campan.-exp. wavy, often viscid, even, pallid
becoming rusty, opaque; g. free, very broad, crowded; s. 6-9 cm.
glabrous, fusiformly rooting, pallid; sp. 7 x 4.

A form in pine woods has p. bullate, disc bay; s. short.

=festiva=, Fr. P. 2.3 cm. convex, subgibbous, even, glutinous, usually
olive-brown, isabelline when dry; s. free, crowded, ventricose, rusty;
s. 5-7 cm. hollow, fusiformly rooting, colour various, violet, rufous,
&c.; sp. 12 x 6. (8 x 4 Sacc.)

Every part variable in colour.

[=christinae=, Fr. P. conico-acute, rather wavy, viscid, fiery cinnamon
when moist, tawny and shining when dry, then pale; g. free, pallid then
fiery saffron; s. cylindric, glabrous, rooting, dull blood-red; sp. 4-5
x 3-4.

[=medullosa=, Bres. Smell weak, like radishes. P. conico-campan. exp.
subumb. viscid, glabrous, tawny then paler; g. crowded, almost free,
edge white-pruinose; s. tinged fuscous, apex pale, pruinose, base
thickened and white-downy, pith white, separable; sp. 7-9 x 4-5.

[=hilaris=, Fr. P. thin, even, rather viscid, tawny orange, shining; g.
yellowish rusty; s. hollow, shining yellow.

[=subglobosa=, A. and S. P. hemisph. even, rather viscid, yellowish; g.
nearly free, very broad, rhomboid; s. stuffed, thin, short, striate; sp.
8 x 4.

=hamadryas=, Fr. P. 3-5 cm. convex, exp. gibbous, even, rusty bay,
yellowish red when dry and old; g. attenuato-adnexed, rusty; s. 5-7 cm.
hollow, equal, glabrous, pallid; sp. 13-14 x 7.

[=nimbosa=, Post. P. convex exp. umb. pruinosely velvety, rufous brown;
g. broad, rusty, edge fimbriate; s. everywhere pruinosely velvety,
fuscous below, pale above; sp