Zs. K. Komáromy szerk.: Studia Botanica Hungarica 17. 1984 (Budapest, 1984)

Révay, Ágnes: Data to the knowledge of ascomycetous fungi inhabiting forest debris in Hungary

Diaporthe oncostoma (Duby) Fuckel. Asci cylindric-clavate, 75-85 x 8.5-10 jum, 8-spored; spores 20-24 x 4-5 jum, 1-septate with 4 oil drops. - Found on decaying branches of Robinia pseudacacia L., Kóspallag in mtn. Kelemen-hegy, 8.V.

1981. Caudospora taleola (Fries) Starback. Asci cylindrical, 140-150 x 12-16 jum, 4- or 8-spored; spores elliptical, 1-septate, with 2 terminal and lateral appendages, 17-26 x 6-9 jum. - Found on dead branches of Quercus sp.

, Verőcemaros in mtn. Gálhegy, 12. VIII.

1981, - It was found in Hungary only some occasions. Cryptospora suffusa (Fries) Tulasne. Asci cylindric-clavate, 80-90 x 12-20 jum, 8-spored; spores 50-60 x 4-5 jum. - Found on dead branches of Alnus glutinosa (L.) Gaertn., Verőcemaros, 12. VIII. 1981. Meianamphora spinifera (Wallr.) Laflamme (Pl.II. Fig. 4). Syn: Melogramma spiniferum (Wallr.) de Not. Asci clavate, 186-220 x 16-18 jum, 8-spored; spores cylindrical, 7-septate, the terminal cells hyalin the other brown, 57-72 x 7-8 jum. - Found on dead branches of Fagus silva tica L., Királyrét in mtn. Büdöstó-hegy, 16.

VII.1981. Ditopella ditopa (Fries) Schroeter (Pl.

II. Fig. 1). Asci cylindric-clavate, 80-100 x 16-20 jum, polysporous; spores 21-33 x 4-5 jum. - Found on dead twigs of Alnus glutinosa (L.) Gaertn., Verőcemaros, near stream Morgó-patak, 24.

III. 1981, 15.

XII. 1981. Hypospila pustula (Pers.) Karsten (Pl.

II. Fig. 2). Asci clavate, 56-70 x 10-11 jum, 8-spored; spores 1-septate, 20-25.6 x 4-4.8 jum. - Found on dead leaves of Quercus spp

., Verőcemaros in mtn. Gálhegy 2.

VI.1981, 12.

VIII.1981. Gnomonia conformis (Berk, et Br.) Ferd. et Winge (Pl.IV. Fig. 3). Asci clavate, 70-80 x 15-20 jum, 8-spored; spores 3-septate, 19-25 x 7-8 um.- Found on dead twigs of Alnus glutinosa (L.) Gaertn., Verőcemaros near the stream Morgó-patak, 24. III. 1981. - It had not been reported in Hungary previously. Gnomoniella fasciculata Fuckel. Asci clavate, 26-28 x 7-8 jam, 8-spored; spores non-septate, 11-12 x 1.5jum. - Found on dead leaves of Quercus sp

., Verőcemaros in mtn. Morgó-hegy, 8. IV. 1981. Coronophorales - Nitschkiaceae Coronophora gregaria (Libert) Fuckel. Asci clavate with a very long slender stalk, polyspored, 50-70 x 14-17>im; spores non-septate 7-9 x 1-1.6 jum. - Found on dead branches of Alnus gluti nosa (L.) Gaertn., Verőcemaros, at the stream Morgó-patak, 9.

IX.1981, Királyrét, at the stream Szén-patak, 8.

IX.1981. Bertia moriformis (Tode ex Fries) de Not. (Pl.I. Fig. 4). Perithecia resembling blackberry or mulberry; asci clavate, 70-110 x 11-13

^im, 8-spored; spores 1-septate, 30-53 x 4-6 jum. Found on dead wood of Fagus silvatica L., Verőcemaros, in mtn. Gálhegy, 9.

X.1981. Pleosporales - Lophiostomataceae Platystomum compressum (Pers. ex Fries) Trev (Pl.III. Fig. 3). Asci cylindric-clavate, 80110 x 14-16 jum, 8-spored; spores brown, usually 5-septate (7-9) and 1 longitudinal septum dividing the transverse segments, 20-30 x 7-10 jum. - Found on dead branches of Robinia pseudacacia L., Kóspallag in mtn. Kelemen-hegy, 7.IX.

1981. - It is a rare species. Pleosporales - Pleosporaceae Leptosphaeria acuta (Fries) Karsten. Asci cylindric-clavate, 120-140 x 9-10 jum, 8-spored; spores 7-10-septate, 37-50 x 3.7-5 jum. - Found on dead stems of Urtica dioica L., Verőcemaros, 24.

III. 1981, 9.IX. 1981, Kóspallag in mtn. Kelemen-hegy, 18.VI.

1981. - It is a rather common fungus on Urtica dioica stems. Leptosphaeria herpotrichoides de Not. Asci cylindric-clavate, 80-110 x 8-10 jum, 8-spored; spores 7-septate, the third cell larger then the other ones, 23-32 x 4-5jum. - Found on dead leaves of Poa nemoralis L., Királyrét, 8.

V. 1981. Leptosphaeria libanotis (Fuckel) Niessl ex Kunze (Pl.III. Fig.

5). Asci cylindric-clavate, 120128 x 9.2-9.6 jum, 8-spored; spores 3-septate, 17.6-24 x 6-9.6 jum. - Found on dead steam of Libanotis montana Cr., Verőcemaros, in mtn. Somos-hegy, 17,

VI. 1981. Leptosphaeria suffulta (Nees ex Fries) Niessl (Pl.I. Fig, 1). Asci cylindric-clavate, 75-80 x