70 TWENTY-SIXTH REPORT ON THE STATE MUSEUM. 
Potyporvus Frerrueinosus 7. 
Prostrate trunks of trees. Niagara Falls. Clinton. Sterling. 
August. 
It sometimes spreads to the extent of several feet. 
Poryporvs viotaceus 7. 
Prostrate trunks of spruce trees, Abies nigra. Croghan. Sep- 
tember. 
Our specimens are somewhat doubtfully referred to this species. 
They are not at all violet, but dark red or liver color. This in old 
specimens changes to a tawny or cinnamon hue and the dissepi- 
ments become thin. The plant has a white byssoid margin. 
PoLyPoruUs SANGUINOLENTUS /7. 
Rotten logs in woods. Savannah and Croghan. August and 
September. 
Potyporus Gorpontensis B. & Br. 
Decaying wood. Buffalo. Clinton. 
Potyprorus Armentacus Berk. 
Old railroad ties. North Greenbush. October. 
Poryporus atrenvatus Peck. 
Resupinate, effused, very thin, separable from the matrix, pink- 
ish-ochre, the margin whitish; pores minute, subrotund, with thin 
acute dissepiments. 
Prostrate trunks of deciduous trees. Croghan. September. 
The pores are scarcely visible to the naked eye. 
Cyctomycrs Greentt Berk. 
Mossy bank by the side of an old wood road. Sterling. Augnst. 
A single specimen. 
In our plant the pileus is top-shaped or obconi¢ and not at all 
undulated lobed or zoned, but we hesitate to characterize a new 
species on the single specimen found and therefore refer it provi- 
sionally as above. 
HexaGona CARBONARIA B. & C. 
Decaying wood. Portage. Clinton. Worcester. July and 
October. 
Not without doubt are our specimens referred to this species. 
Although agreeing in color with authenticated specimens received 
from Dr. Curtis, the pores are larger and the plant is not always 
resupinate. 
