172 Contributions to the Mycology of North America. 
fistuloso concolori; lamellis crassis venoso-connexis adnexis albis. 
In paludosis. July. Society Hill. 
Cap 7-9 lines broad, pale brown, darker in the centre. Stipe 
13 in. long, about a line in thickness, composed of longitudinal 
fibres. Gills ventricose, shortly adnate. Not very closely allied 
to any species described, except perhaps to H. unguinosus, whic 
is however more robust and of different habit. 
66. H. coccinewuus, F'r,—In terra arenosa humida. Aug. So- 
ciety Hill. 
67. H. cutoropuanus, F'r.—Ad terram inter folia. June. Hills- 
per N. Car 
Lactarius insutsus, Fr.—Ad terram in ayivis. Aestate. 
Hillsborongh, N. C. 
_ Agaricus fuliginosus, vellereus, and Asie ees, enumerated 
in a previous paper, belong to this gen 
69. CaNTHARELLUS UMBONATUS, Fr—In sylvis. Oct. R. Isl- 
and. Mr. Olney. 
70. Marasmivs opacus, Berk. and Curt. ;—gracilis; pileo con- 
vexo ruguloso opaco pulverulento albido ; stipite insititio elongato 
pulverulento-subfurfuraceo pallido ; lamellis ventricosis- istanti- 
busadnexis. Ad ramulos et folia dejecta in sylvis. Aestate. So- 
ciety Hill and Santee Canal, 
Cap about 2 lines broad, iaiaistroen slightly depressed around 
a central umbo, dirty-white, scarcely striate or sulca Stem 
1-14 inch. high, 4 of a line thick, of the same color with the 
cap, furfuraceous toward the base. Gills moderately broad, 
— fo with the prone Asie even. Nearly allied 
. M. pirayvopuinus, Berk. and Curt. :—pileo e convexo pla- 
dhotrtbiliiato sulcato-striato brunneolo; stipite insititio solido 
concolore pulverulento-furfuraceo ; lamellis fusco-carneis subde- 
currentibus. Ad folia Pinea dejecta. July. Society Hill. 
Cap 4 lines broad, impressed-striate, dry, submembranaceous, 
whitish-brown, Stipe 4 in. long, scarcely $ line thick, firm, sub- 
equal, pale or brownish pulverulent, clothed toward the base 
with minute furfuraceous scales, Gills unequal, forked, undu- 
lated. Agrees in habit with M. fetens, but the stem is more 
opake, and the gills are by no means annulato-adnexed. 
sponciosus, Berk. and Curt. ;—pileo plano albido-fusco ; 
stipite pulverulento basi incrassato spongioso fulvo-villoso; lamel- 
lis albidis subconfertis. Inter folia poate ao in bamidis June, 
July. Hillsborough, N. C. and Society Hill, S 
ap 4-6 lines broad, darker in the centre, il Stem 13 
in. long, brown, often ‘much twisted, thickened toward the base 
