63 
54. eae Rhois, Trav. l.c. p. 258. Phoma Khois, Sace. 
in Mich. 340. 
Spores dips or oblong-fusoid, rather obtuse at the 
upper end, 7-10 x 2-225 mu; sporophores subulate, 12-15 x 
1-5-2 
pe 
On dead branches and peduncles of Rhus typhina, R. radicans 
The pyenidium of Diaporthe Rhots, Nits. which sometimes 
accompanies it 
55. P. Robergeana, Died. in Annal. Mycol. 1911, ix. 29. 
Phoma Robergeana, Sacc. in Mich. i. 520. 
Spores fusoid or lanceolate, straight or er wae curved, 9-14 
x 2-2°5 uw; sporophores filiform, 25- 
On twigs of Staphylea neue Pibuldy the pvenidium of 
Diaporthe Robergeana, Niessl. 
au: Pi ee Grove. Phoma Rosae, Schulz, et Sace. Mier. 
Slav. no 
poe amos ellipsoid, rather obtuse at the ends, straight, 
7-8. x 2-5 u; sporophores rod-shaped, 15-20 x 2 yn. 
Ot prickles of Rosa canina. The pyenidium of an unknown 
tg ark the pycnidial wall is formed below in the typical way. 
aE 
bts ba Peon v. Héhn., 1.c. p. 32. Phoma rudis, Sacc, in 
Mich. i. 257. 
Spores elliptic- fusoid, subacute at the ends, 7-9 x 2 m; sporo- 
phores densely orowded, filiform, ors 20-24 x 1-15 
On t of Laburnum. The nidium of Diaporthe radi 
68. P. Ryckholtii, v. Hohn, l.c. p. 33. Phoma Kyckholti, 
Sacc. Syll. iti 
I Spores obtusely fusoid, 5-9 x 2°5-3 mw; sporophores rather 
ng. 
On branches of Symphoricarpus racemosus. The pycnidium of 
Diaporthe Ryckholtii, Nits. ae can be no doubt whatever 
that Phlyctaena phomatella, Sacc. var. Symphoricarpi-racemosae 
is the same species with the B- scorn while the form recorded 
above siete the A-spores. 
59. P. salicina, Died. in Annal on, 1911, ix. 30. Phoma 
salicina, Westd. ex Sacc. Syll. iii. 
Spores ellipsoid-oblong, brent obtuse at the ends, 6-7 x 
2-2-5 mu; sporophores densely crowded, about as long. 
On branches of Salix babylonica, S. viminalis, and other 
spec 
name examined do not seem to be in agreement with this suppo- 
sition. 
