REPORT OF THE BOTANIST. 63 
STICTIS (PROPOLIS) CYLINDRICARPA 2. SD. 
Immersed, minute, erumpent, closely surrounded by the 
ruptured epidermis, the whitish margin toothed or laciniated, 
the disk plane, greenish-olivaceous ; spores crowded, cylindri- 
cal, straight or curved, obtuse, colorless, .0007—.0008' long, 
.00015’ broad, sometimes obscurely two to three septate. 
Dead bark of willows. Maryland. September. 
This occurred in company with Dirmatea inclusa. Its 
relationship is with Stictis versicolor, of which it may yet prove 
to be a minute variety. 
HyYSTERIUM AUSTRALE Duby. 
Dead grape-vines. Poughkeepsie. W. R. Gerard. 
HYSTERIUM TRUNCATULUM C. & P. 
Decaying wood. Buffalo. Clinton. 
The spores are of the same character as those of Hysterium 
pulicare, differing only in their larger size. 
HYSTERIUM ELLIPTICUM DC. 
Hickory bark. Poughkeepsie. Gerard. 
Hystrrium Tuurarum C. & P. | 
Bark of Thuja occidentalis. New Baltimore. HH. C. Howe, 
110 eal OS 
HyYstTERIUM (GLONIUM) PARVULUM Ger. 
Decaying wood. Poughkeepsie. (Gerard. 
Hysrerium (GLONIUM) SIMULANS Ger. 
Decaying wood. Poughkeepsie. Gerard. North Green- 
bush. 
HypoDERMA DrsMAzIERIT Duby. 
Fallen pine leaves. Poughkeepsie. Gerard. Sandlake. 
July. 
HYPOMYCES OCHRACEUS Twi. 
Decaying Polyporus. Helderberg Mts.. May. 
HYPOXYLON SUBORBICULARE 7”. Sp. 
Stroma thin, flattened, erumpent, suborbicular, surrounded 
by the ruptured epidermis, growing from the inner bark, 
purplish-brown, then black, the surface slightly uneven as if 
areolate-rimose ; perithecia monostichous, subglobose ; ostiola 
