Contributions to the Mycology of North America. 187 
| 123. Porornetium Friesu, Mont.—Ad corticem : » Juniperi. 
| Hieme. Santee Canal; Ravenel. 
. ARRHYTIDIA, nov. gen. —Hymenophorum a mycelio mu- 
cedineo contexto formatum, sap Span tectum hymenio ceraceo 
ea molli levi sine plicis. Spore ob ®. 
124. Arruytipia FLava, Berk. he Curt.—Ad ramos dejectos 
| Pini. Society Hill, S. Car 
i, Forming little scattered, sometimes confluent patches, § in. 
broad, consisting of a white mycelium which forms a distinct 
border to the smooth orange yellow hymenium; sometimes the: 
border is double. Spores oblong, fixed obliquely at the base. ae 
This has just the habit of Psilopezia, but is without Asci. It —~ 
is a-distinctly bordered, mostly pezizeform Meruiius, destitute 
of folds. 
125. Hypnum venorinum, F'r.—Ad terram in sylvis. Hills- 
borough, N. Car as 
126. H. GRaveoens, aoa ae basin caudicum in sylvia: & 
Aestate. Society Hill, 8S. C S? 
127. H. putcHerrimom, sag! and Curt. ; dimes crassum ; 
lobatum spongiosum carnoso-fibrosum hirsitum intus zonatum, - 
margine tenui ; aculeis perme» subulatis. Ad truncos pros- 
tratos in paludosis. Aestate, Autumno. Santee CAR, {Mr > 
Ravenel,) and Society Hill, ‘S. Car. : 
Pilei very white becoming pale:tawny, subimbiendl 3-6 int. 
broad, 2~3 long, 1-2 thick, of a’soft spongy co onsiste » clothed 
a W age, * 
bf SO ee PP — 
é 
- 
fu 
leis” Sthracdis. 
ram. a ae “et cort.) ia 
a aie feng 
d Cu rh tesppitiatam orbicularé © § 
Belo ee cgmpressis floced is0-! 4 
lign. et cor ee et hance xs 
y. ‘Hill. se 
