NEW BRITISH FUNGI. 
121 
by the short ostiolum; asci clavate; sporidia biseriate, fusiform, 
straight or curved, brown, 3-5 septate, constricted at the septa. 
On Juncus and Elceocharis. North Wootton. 
Sporidia ’OdS-'OS x ‘008 mm. Accompanied by ’other peri- 
thecia containing hyaline stylospores on Eleocharis, which were 
*04 X *0075 and 5 septate. 
Sphaeria clara. Awd. 
Perithecia scattered, seated beneath the cuticle, which in conse- 
quence is darkened above them ; asci clavate ; sporidia lanceolate, 
yellowish, 4-5 septate, with one of the cells longitudinally divided. 
On Sparganum. N. Wootton. 
Appears to be the same as specimens distributed by Dr. Winter, 
under this name, although we have seen no description. Sporidia 
•035 X '01 mm., the divided cells usually broadest. 
Sphaeria (Fleospora) Typhaecola. C. 
Scattered or gregarious Perithecia covered by the brownish 
cuticle, which is only pierced by the ostiolum ; asci somewhat 
clavate ; sporidia large, triseptate, constricted at the centre, one or 
two cells divided, brown. — Macrospora Scirpi, Plow. Sph. Britt. 
On Typlia angustifolia. 
The sporidia are quite different from those of Sphceria Scirpi, 
Pr., which is sometimes called Macrospora Scirpi. Sporidia -06 
X ‘0125 mm., constricted at the centre, brown, triseptate, with one 
or two of the cells often divided longitudinally. 
Sphaeria (Fleospora) subriparia. C. 
Perithecia scattered, covered, prominent, globose ; asci sub- 
cylindrical ; sporidia elliptical, large, 7 septate, rauriform, amber- 
coloured. 
On leaves of Carex riparia. N. Wootton. 
Distinct when the leaves are moist, the rather large black 
perithecia showing through the cuticle; sporidia -05 x ‘015 mm.; 
stylospores in similar perithecia, oval, hyaline, *01 mm. long. 
Sphaerella juncina. Awd. 
Perithecia black, covered, densely scattered, globose, perforated ; 
asci oblong; sporidia crowded, fusiform, obtuse at the ends, 
curved, 1-3 septate, brownish. — Awd in Gonn. ^ Rabh. g)p. 18.^ 
On Juncus. N. Wootton. 
Sporidia *03 x ‘005 mm., at first uniseptate, then triseptate, 
brown. 
Sphaeirella Scirpi-lacustris. And. 
Perithecia somewhat membranaceous and fragile, black, covered, 
scattered, depressed, perforated at the apex ; sporidia subfusiform, 
obtuse at the ends, curved, uniseptate, hyaline. — Awd. in Gonn. 
4' Rahh. pp. 18, t. v, fig. 73. 
On Scirpus lacustris. N. Wootton (C. B. Plowright). 
Sporidia •025-'03 x ‘005 mm. 
Sphaexella chlouna. C. 
Perithecia gregarious or scattered, minute, piercing the cuticle 
