NEW OR NOTEWORTHY FUNGI. 208 
On oak-wood, Sutton Coldfield (Wk.). This is exactly the plant 
g of Corda, except in being more thinly effused. The thickest part 
a of each conidium is se nearly in the middle of its length, by 
c 
an e fewer septa, ‘the species is easily distinguished 
A, Hirudo var. minus. It is;in my opinion, a true Helminthosporium. 
122. Relminthoeporam parvum, —— H. parce gre- 
garium, fusco-atrum ; hyphis erectis, are dt dilate fuscis, gras 
bus, strictis, aps raro subfasciculatis, apice onidium unic — 
(rarissime bina) gerentibus, ce tia Bs oY 80-90 
} longis, tridymis, apice obtuse rotundatis, a 
truncatis, loculo apicali subquadrato ot a een pig centrali 
“rotundo crassiori (inftato) brunneo, 12-15 
hi reino, *‘ Sutton Goldfield . (Wk), © m H. horm 
oide Sacc. eT apicalis subinde brunneus, mvc pre hears a 
H. coryneoidi subaffine. (Tab. 267, fig. 4). 
123. Acrothecium xylogen p. n.—— A. hyphis non 
maculicolis, erectis, strictis v. cu eentia as en ualibus, infra fuscis, 
sursum pallidior ibus, apice fere pyalinaa 120-250 » alt., coronam 
6-8 conidiorum gerentibus; conidiis cylindricis, apice rotundatis, 
basi acutatis, 4-guttulatis, ‘denique tenuiter 3-septatis, hyalinis, 
14-17 px 3p. (Tab. 267, fig. 2). 
In ligno Boe tri, awk Green Reservoir” (Ws.), Aug. A. 
caulium Sacc. (Mich. i. 75) affine, at conidiis rool hyalinis, 
ee disthactun: Septa maturitate tantum visi 
Acrothecium obovatum Cooke, Grevill. v. 50, t. 80, f. 13 
ast Blk. Moulds, ¢. 27, £. 80 (1877); ane: Fung. Ital. 766 
(1881); Mich. ii. 555 (1882). 
ack, thinly effused; hyphe simple, arith erect, septate, 
brown, about 180-230 » x 6 »; conidia forming a crown at the 
Re Pe ig eee re Tey oe ar 
Measure 18-21 ps 
On — wood, Sutton (Wk. ), April. The description is drawn 
specimens, which differ ads those of Cooke only in the 
econ: (probably less mature) conidia. 
5. Acrothecium simplex B. hol Ann. N. H. t. 16, f. 16 (1861); 
Cooke, Handb. p. 579.—Var. elatun 
ihi 
hyphis simplicibus, erectis, s sublexnosis, sequalibus, fuscis, 
ere ba valinia, 20 pp x . “a nidiis 3-septatis, ob- 
habeo eeaticl ne 50 p qui idem altis; in 
septata, leviter fuscescentia, 13-17 » X 5 B- 
