x 5.

=agraria=, Fr. P. 2 cm. exp. white, not hygr.; g. adnate, white then
brown; s. 4-6 cm. glabrous, white; sp. ----.

=chondroderma=, B. and Br. P. 2-3 cm. campan. bright dark brown, very
smooth, sometimes cracked, edge thin, append.; g. adfixed, brown, edge
white; s. 4-5 cm. subequal, paler than p., fibrillose, base squamulose;
sp. 7 x 3.5.

=scobicola=, B. and Br. P. 2-3 cm. convex, umbil. white, glabrous; g.
adnexed, broad, reddish-brown; s. 2-3 cm. whitish, fibrillose, hollow;
sp. 8 x 5, pale.

** _Gills plane, very broad behind, subdecur._

=ammophila=, Mont. P. 2-3 cm. exp. umb. yellow-rufous, fibrillose;

=coprophila=, Bull. P. 1.5-2 cm. slightly viscid, hemispher. then exp.
umb. yellowish rufous; g. arcuato-subdecur. broad; s. 3-5 cm. narrowed
upwards, white, floccose then almost glabrous; sp. 13-14 x 8.

Differs from _P. bullacea_ in absence of striae on p.

=bullacea=, Bull. P. 1-2 cm. hemispher. then exp. umb. finely striate to
middle, rather viscid, bay or brownish brick-red, then pale, often with
a white fringe at the edge, cuticle separable; g. adnate, almost
triangular, grey then brownish purple; s. 2-4 cm. slender, apex
pruinose, fawn, fibrillose, base rusty; sp. 9-11 x 4-7.

=physaloides=, Bull. P. 1.5-2 cm. campan. then exp. umb. striate, rather
viscid, purple brown or bay then pale; g. subdecur. rather rusty then
purplish brown; s. 2-3 cm. fibrillose, base bay; sp. 12 x 6.

[=ferrugineo-lateritia=, Vogl. P. convex, subumbil. edge substriate,
glabrous, subhygr. rusty brick-red; g. adnato-decur. purple-black; s.
cylindrical, colour of p. base white; sp. 7-9 x 4.

[=libertata=, Fr. P. obconic, umbo hemispher. prominent, at first
hoarily silky then glabrous, dusky umber then pale; g. deeply decur.; s.
flexile.

=atrorufa=, Schaeff. P. 2-2.5 cm. convex, obtuse, glabrous, edge
striate, purple-brown then pale; g. subdecur. broad, brown-violet with a
white edge; s. 5-7 cm. pale bay or fawn, pruinose, fibrillose at base;
sp. 10-12 x 6. (6-8 x 4-5 Karst.)

=nuciseda=, Fr. P. 1.5-2 cm. convex, obsoletely umb. rather silky when
dry and yellowish, dusky brown at first; g. adnate, broad; s. 2-3 cm.
brownish with white down, base narrowed; sp. 8 x 4.

*** _Gills sublinear, ascending._

=tegularis=, Schum. P. campan. glabrous, tan, areolately cracked; g.
attenuato-adnexed; s. stuffed, narrowed upwards from a thickened base,
pallid.

=compta=, B. and Br. P. 3-4 cm. conico-campan. then