144 MR. GEORGE MASSEE ON THE THELEPHORER. 
Small, thin, adnate, with free upraised strigose margin ; hyme- 
nium velvety or setulose, pallid. 
PrENroPHORA Exuist1, Massee. Effusa, tenuis, rigida, mar- 
gine breviter reflexa, strigosa; hymenio ferrugineo lividove, 
velutino, siccitate rimoso ; cystidia fusoidea, 30-35 x 20 u; spore 
oblongo-ellipsoidese, 10 x 54.—Peniophora papyrina, Mont. (Ees. : 
Fung. New Jersey, U.S.A., no. 3460). 
On dead branches. Newfield, N. America. 
PENIOPHORA ALBO-MARGINATA, Massee. Latissime confluenti- 
effusa, rarius breviter reflexa, umbrina, centro velutina, margine 
albo-tomentosa; cystidia fusoidea, 40-60 x 15-25 u; spore ellip- 
soidez, 10 x 5 u.—Thelephora albo-marginata, Schwein. ex Berk. 
in Hook. Lond. Journ. 1847, p. 324.—Exs.: Fung. Cubenses 
Wrightiani, no. 381. (Type in Herb. Berk. Kew. 3641.) 
On bark and wood. N. America; Cuba; New South Wales. 
Commencing as minute detached circular patches, which soon 
become confluent and form irregular broadly effused patches. 
The margin in some instances is free, but rarely raised. Has a 
superficial resemblance to thin resupinate forms of P. papyrina 
(M.), Cooke. 
PENIOPHORA LILACINA, Cooke. Pffusa, margine albo-tomen- 
toso; hymenio e lilacino-pallescens, demum rimoso; cystidia 
fusoidea, 60-80 x 12-15 u; spore oblongo-ellipsoidex, 12 x 5 p.— 
Cooke, Grev. vii. p. 20, pl. 123. f. 5. Corticium lilacinum, 
Berk. 4 Broome, in Journ. Linn. Soc. xiv. p. 70. (Type in 
Herb. Berk. 4035.) 
On charred wood. Central Province, Ceylon. 
Thick, cracked, flesh-colour or lilac, becoming pallid, minutely 
velvety. Margin sometimes recurved, and then closely resembling 
P. quercina. 
PENIOPHORA BERKELEYI, Cooke.  Effusa, carnosa, margine 
erenato vix libero; hymenio pallido hic illie papillato, velutino ; 
eystidia fusoidea, 50x 20 u; spore 10 x5 p.— Cooke, Grev. viii. 
p. 20, pl. 122. f. 4. Corticium aschistum, Berk. d Curt. in 
part. (Typein Herb. Kew.) 
On bark. United States; Nicaragua. 
