476 POUL LARSEN 
Asci cylindric-clavate, shortly stipitate, 8-spored, 60—70*12—14 u. Spores 
biseriate, fusiform, yellowish brown with 3 transverse septa, 2nd cell 
from the top prominent, not or only slightly constricted at the septa, 
20—24X5—6.5 u. 
91. L. juncina (Auerswald) Saccardo, Syll. fung. II, p. 66. 
Sphaeria juncina Auerswald, Rabenhorst Fungi europ. No. 748. 
Eskifjördur (Strémfelt), — On dead stems and leaves of Juncus 
biglumis. 
92. L. Luzulae Winter, Hedwigia 1872, p. 149. 
Almannagjä near Pingvellir [P. L.]. — On dead stems and leaves of 
Luzula arcuata. 
93. L. oreophila Saccardo, Michelia I, p. 120. 
Asbirgi [St. St]. — On dead leaves and stems of Tofieldia borealis. 
94. L. Silenes-acaulis De Notaris, Comment. d. societä critt. ital., Vol. II, 
fasc. III, p. 485. 
Reykjavik [Gronlund]; Eskifjöröur [Strômfelt}; Mödruvellir [G. Gud- 
mundsson}: on sandy lava fields near Reykjavik [P. L.|. — On withered 
leaves of Silene acaulis and Silene maritima. 
95. L. Papaveris Rostrup, Isl. Svampe 1903. p. 305. 
Bola in Blénduhlid [O.D.]. — On dead stems of Papaver radicatum. 
96. L. Doliolum (Persoon) Cesati et De Notaris, Schema, p. 61. 
Sphaeria Doliolum Persoon, Synops. meth. fung., p. 78. 
On the island of Sluttnes in Myvatn and Vifilsstadahliö near Hafnar- 
fjordur [P.L.]. — On dead stems of Archangelica officinalis and 
Rumex acetosa. i 
97. L. Dryadis Rostrup, Isl. Svampe 1903, p. 305. 
Sponsgerdi [O. D.], Sandafjall and Dyrafjérdur [C. H. O.]. — On stems 
and fruits of Dryas octopetala. 
98. L. Ribis Karsten, in Rev. Myc. 1885, p. 106. 
Nursery garden at Hallormstadir and the experimental station at 
Reykjavik [P.L.] — On dead branches of Ribes rubrum. 
Perithecia scattered, beneath the epiderm, diameter 0.1—0.2 mm. Asci 
cylindrical, stalked, the elongate asci 1308 u, the short ones 90X10 u, 
8-spored. Spores uni—biseriate, elongate-ellipsoidal, pale yellowish brown, 
typically with. 3 transverse septa, but number of the spores gradually 
get 4 or even 5 transverse septa, a very few 6, some of the secondarily 
formed transverse septa are oblique, none of the cells are very promi- 
nent, 17—22X6—7 u. Numerous delicate paraphyses; they are cylindrical, 
articulated, 4 4 wide. 
This species is nearly allied to L. hippophaés (Fabre) Rostrup. 
