8 
YORKSHIRE NATURALISTS' UNION. 
Lophiostoma C.&DciX. 
L. caiilimii Fr. R.A.V. 
Oil dead stems of Kpilobiitm 
/lirsit/iiin. 
Heptameria CUe. 
H. dolioluni Cke. M. 
Oil ciead herbaceous stems. 
Sphaerella C.&DeN. 
S. taxi Cke. M.W. 
On living- leav^es of Taxus haraxta. 
S. rumicis Cke. M.W., R.A.V. 
On living- leaves of Rumex obtusi- 
folius. 
Sphaerotheca Lev. 
S. pannosa (Wallr.). M. 
On cultivated rose bushes. 
S. castagnei Lev. M. 
On E pi labium iiioniainini. 
Erysiphe Hedw. 
E. communis (Wallr.). M., R.A.V. 
On living leaves of Polygo?iu)ii 
aviculare. 
E. cichoracearum DC. M.W., 
R.A.V. 
On livii ^ leaves of Arctium 
Lappa and Heracleum spotidyl- 
lium. 
[DISCO m VCETES.) 
Pezizacese, 
Rhizina Fr. 
R. Oocardii (Kalch.). M. 
On dead thornwood l3 ing half in 
water. 
Peziza Dill. 
p. vesiculosa Bull. M. 
On the g-round in garden corner. 
Otidea Pers. 
O. cochleata (Bull.). Fckl. M. 
On bare g-round in butter bur bed. 
O. aurantia (Pers.). Mass. M. 
On and about rotting", moss- 
covered stimip. 
Humaria Fr. 
H. g-ranulata (Bull.). Sacc. 
Common on cow dung- in all the 
fields investigated. 
Lachnea Fr. 
L. scutellata (L.). Gillet. R.A.W 
On moist, rotten wood. 
L. fimbriata Quel. M. 
On bare soil iii butter bur bed. 
Sphasrospora Sacc. 
S. trechispora (B.&Br. ). Sacc. 
R. A. \\ On damp groimd. | 
Dasyscypha Fr. 
D. virginea (Batsch) Fckl. R.A.V. 
On dec^u ing twigs, etc. 
D. acutipila' (karst.) Sacc. R.A. 
On dead rushes at pond side. 
D. ciliaris (Schum.) Sacc. R.A.\'. 
On dead oak-leaves. 
D. acuum (A.&S.) Sacc. R.A.V. 
On pine needles. 
D. hyalina (Pers.) Mass. M.W. 
On dead wood. 
D. fugiens (Phil.) Mass. R.A. 
On rotting rush stems. 
D. calycina (Schum.) Fckl. K.W. 
On larch, sparingly. 
Erinella Ouel. 
E. apala (B.&Br.) Mass. R.A. 
On decaving rushes, pond side. 
E. Nylanderi Rehm. F. 
On decaying nettle-stems. 
Chlorospleniiim Fr. 
C. ajruginosum (CEd.) De N. M.W. 
On dead ash-branch. 
Cyathicula De Not. 
C. coronata (Bull.). Nor Wood, 
R A.V. 
On dead herbaceous stems. 
Helotium Fr. 
H. claro-flavum (Grev.) Berk, 
R.A.V. 
H. ferru$ -Meum (Schum.) Berk. F, 
On half-decayed branch. 
H. flavuni (Klotsch) Phil. R.A.V. 
On dead wood. 
H. aciculare Pers. M.W. 
On dead stump among moss. 
H. sublenticulare Fr. M.W. 
On rotting wood. 
H. cyathoideum (Bull.) Karst. 
Very common on dead herbaceous 
stems in damp places. 
H. scutula (Pers.) Karst. M.,R,A.V. 
On dead herbaceous stems. 
H. herbarum (Pers.) Fr. R.A.V. 
On dead herbaceous stems. 
H. epiphyllum (Pers.) Fr. R.A.V. 
On the veins of rotting leaves of 
black poplar. 
H. renisporum Ellis. R.A.V. 
On dead oak-leaves. 
H. fagineum (Pers.) F'r. M.W., F. 
On rotting shells of hazel nuts. 
Belonidium Mont.&Dur. 
B. Clarkei Mass. &Crossl. R.A.V. 
On dead wood. 
B. pruinosum (Jerd.) Mass. 
On an effused Pytenojnycte en-J 
crusting- dead branches. 
