The Botany of Iceland - 01.12.1932, Side 39

FUNGI OF ICELAND
487
187. M. sibirica (Thúmen).
Sphaerella sibirica Thumen, Beitrage zur Pilz-Flora Sibir. No. 766.
Of common occurrence on Silene acaulis, Silene maritima
and Viscaria alpina.
188. M. fusispora (Fuckel), in Oudemans: »Contributions á la llore
mycologique de Nowaja Semlja«, Medd. der Konink. Ak. van Wet. 3. Reeks.
Deel II., p. 146—161. Amsterdam 1885, p. 151, tab. II, flg. 4.
Hofsfjall [O. D.], Heljardalsheiði (Strömfelt). — On stems of Ranun-
culus pygmaeus.
189. M. vulgaris (Karsten) Schroeter, Die Pilze Schlesiens, 2, p. 337.
Sphaerella vulgaris Karst., Mycologia Fennica II, p. 168.
Sluttnes in Mývatn [P. L.]. — On withered stems of Ranunculus
ace r.
190. M. arthopyrenoides (Auerswald).
Sphaerella arth. Auerswald, Mycol. europ., Heft V and IV, p. 15, flg. 55.
Bíldudalur, Heydalsá [St. St.]. — On Papaver radicatum.
191. M. Cruciferarum (Fries).
Spliaeria Cruc. Fries, Syst. Myc. II, p. 525.
Ós in Möðruvallasókn, Hörgárdalur [O. D.]. — On Cardamine
pratensis.
192. M. Parnassiae (Rostrup).
Sphaerella Parn. Rostrup. Isl. Svampe 1903, p. 302.
Hof in Hörgárdalur [0. D.]. — On stems and sepals of Parnassia
palustris.
193. M. melanoplaca (Desmazieres) Lindau.
This species is described at length by F. Petrak in Hedwigia, Band
LXV, p. 231.
Hof in Hörgárdalur [O. D.]. — On withered leaves of Potentilla
verna.
194. M. ootheca (Saccardo).
Sphaerella ootheca Saccardo, Michelia II, p. 160.
Möðruvellir [St. St.] and Hallgilsstaðafjall [O. D.]. — On Dryas octo-
pétala.
195. M. Dryadis (Auerswald).
Sphaerella Dryadis Auerswald, Mycologia europ., Heft V and VI, p. 8.
Berufjörður (Gronlund). — On Dryas octopetala.