72 
NEW BRITISH FUNGI. 
On rotten wood. 
This species has, during the past year, been found two or three 
times ill Britain, agreeing with specimen determined for us by M. 
Rostafinski. 
Septoxia IVIori. Lev. 
Conceptacles innate, globose, gregarious, seated on a bleached 
spot, with a brown border; ostiola inconspicuous ; spores cylin- 
drical, obtuse, at length 3-5 septate, hyaline, often curved, vari- 
able in length, about *035 x '003 mm . — Coolze in Gard Chron., 
Nov., 1877. 
On leaves of mulberry. Clevedon. 
Apparently destructive in its effects. Common on the continent 
of Europe and in North America. 
Hendersonia lirella. CooTte. 
Scattered, linear, erumpent, exactly resembling Splioeria lirella^ 
of which it is perhaps a condition ; spores broadly fusiform, brown, 
triseptate, '015-'008 x '008 mm. 
On stems of Spircea ulmaria. 
Hendexsonia salicina. Vize. 
Gregarious, erumpent ; perithecia black, flattened, often con- 
fluent and dothidioid ; spores elliptical, triseptate, usually with 
one transverse division, brown, '015-'022 x 'OOfl-'Ol mm. 
On old willow twigs. Forden (^Rev J. E. Vize). 
(PI. 97, fig. 17.) 
Fexidexmiuxn coxticolum. Link. 
Pseudospores subglobose, •02-'024 mm. Peridermium Pini var. 
corticolum^ Link. 
On young branches of Scotch fir. 
Fexidexmiuxn acicolum. Link. 
Pseudospores elongated, •034-'04 X '018-'02 mm. Peridei'mium 
Pini var. acicolum, Link. Perideimium oblongisporum, Fckl. Sym. 
Myc. 
On leaves of Scotch fir. 
Both these species were originally included under Peridermium 
Pini, Chev. 
MILESIA. White. ^ 
Peridium endophyllum reticulatum ; basi inter cellulas matricis 
radicante ; sporse obovat^e echinulatge, ex ostiolo minuto demum 
ejectas. — Scot. Nat. iv.,p. 162. 
Peridium minute, reticulated, immersed on the substance of the 
matrix, into which the base sends root-like fibres ; spores dis- 
tinctly spiny, ejected copiously from a minute ostiolum at the 
summit of the peridium. Allied to Endophyllum, Lev. 
Milesia polypodii. White. 
Hypogeueum; peridiis sphaericis miuutis, pallidis, dispersis; 
sporis albidis, obovatis, echinulatis. — Scot. Nat. iv., p. 162. 
On underside of fading leaves of Polypodium vulgare. June, 
July. Perthshire. 
Peridia scattered in an irregular manner on the underside of the 
