FUNGI OF ICELAND 471 
67. P. pentamera Karsten, Fungi in insulis Spetzbergen, p. 99. 
Fornhagagil, Hestahraun in Porvaldsdalur [O. D.) Gudlaugsvik [G. 
Gudmundsson]; Jökulsä A Fjöllum at Grimstadir [P. L.]. — On dead stems 
and leaves of Poa caesia, Trisetum spicatum, Glyceria sp. and 
Juncus balticus. 
68. P. vagans Niessl, Notiz. üb. Pyrenom., Brünn 1876, p. 14. 
Möörudalur, Grimstadir, Grund [P.L.), Vifilsstadahli near Hafnar- 
fjérdur, Pingvallavatn (Feddersen). — On Elymus arenarius and 
Luzula multiflora. 
P. vagans Niessl, var. Airae Niessl, 1. c. 
The plantation at Raudavatn, Reykjavik [P. L.]. — On withered straws 
of Deschampsia caespitosa. 
69. P. gigaspora Karsten, Hedwigia 1884, p. 37. 
P. gigantasca Rostrup, Isl. Svampe 1903, p. 307. 
Blown sand areas between Grimstadir and Mödrudalur near Jökulsä 
ä Fjöllum (P.L.). Without mention of any locality this species was sent 
from Iceland to E. Rostrup by Daniel Bruun. Further recorded from 
Sandey in Pingvallavatn [Feddersen]. — On dead stems, leaves, and 
chaffs of Elymus arenarius. 
70. P. discors (Montagne) Cesati et De Notaris, Sacc., Syll. fung. II, 
p. 230. 
Hof, Hjedinshôfôi [O.D.]; bog in low fell-fields south of Akureyri 
[P.L.]. — On Eriophorum Scheuchzerii, Carex incurva and on 
dry leaves of Carex rigida. 
71. P. scirpicola (De Candolle) Karsten, Mycologia fennica II, p. 72. 
Sphaeria scirpicola De Candolle, Flor. fr. II, p. 809. 
Môdruvallafloi [O. D... — On withered leaf-sheaths and stems of 
Scirpus palustris. 
72. P. Triglochinis Har. et Briard, Sacc., Syll. fung. II, p. 878. 
Höfn in Hafnarfjördur (St. St]. — On stems of Triglochin mari- 
timum. 
73. P. Spartii Saccardo et Berlese, in Berlese Monografia dei generi 
Pleospora, Firenze 1888, p. 86. 
In a bog south of Akureyri [P.L.]. — On dead stems of Juncus 
triglumis. 
74. P. Junci Passerini et Beltrani, Sacc., Syll. fung. II, p. 273. 
Vididalur near Jökulsä 4 Fjöllum [P. L.]. — On petals and the upper 
part of the stem of dead Juncus balticus. 
