The Botany of Iceland - 01.12.1932, Síða 35

FUNGI OF ICELAND
483
Melanomma Fuckel.
153. M. Pulvis pyrius (Persoon) Fuckel, Symbolae, p. 160.
Sphaeria Pulvis pyrius Persoon, Synops. meth. fung., p. 86.
N. Iceland: Sluttnes in Mvvatn [P. L.] and Hálsskógur [0. D.]. —
On dead branches of Salix phylicifolia and on birch-wood.
154. M. Aspegrenii (Fries) Fuckel, in Kunze: Mjrcolog. Hefte II, p. 40
and Symbolae, p. 159.
Þórðarstaðaskógur [O. D.]; Dýrafjörður [N. Hartz]. — On dead branches
of Betu 1 a pubescens.
155. M. juniperinum (Karsten) Saccardo, Michelia I. p. 80.
Sphaeria juniperina Karsten, Mycologia Fennica II, p. 89.
Fornhagagil [O. D.]. — Decorticated branch of Juniperus nana.
Amphisphaeriaceae.
Amphisphaeria Cesati et De Notaris.
156. A. papillata (Schumaclier) De Notaris, Syll. fung. I, ]i. 725.
Sphaeria papillata Schumacher, Enumeratio II, p. 161.
Bægisárgil [0. D.]. — On wood of Salix lanata.
Strickería Ivörber.
157. S. Kochii Körber, Parerga lichenol., 1865, p. 400.
Teichospora Babenhorstii Saccardo, Syll. fung. II, p. 301.
Laxá near Mvvatn [P. L.]. — On dead branches of Salix phylici-
folia.
158. S. obducens (Fries) Winter.
Sphaeria obducens Fries, Syst. Mjæ. II, p. 456.
Gásir (O. D.). — On wood washed up from the sea.
159. S. obducens (Fries) Winter f. betulina n. f.
Þingvellir [P. L.]. — On decorticated spots in branches of Betula
pubescens.
The form deviates from S. obducens in two respects: 1) The spores
are not constricted in the middle. 2) The asci are shorter and broader,
in part with biseriate spores.
160. S. patellarioides (Saccardo).
Teichospora patellarioides Saccardo, Michelia I, p. 47.
Gásir [O. D.]. — On wood washed up by the sea.
32*