21-09-2017 08:27
BERNARD CLESSE
Bonjour à tous,Ci-joint ce que je pense être un
20-09-2017 11:27
Edvin Johannesen
This Hymenoscyphus (?) was found on Gymnocarpium d
10-09-2017 20:58
BERNARD CLESSE
Sur laissée de sanglier, en pessière fraîche.
13-09-2017 08:09
Ethan CrensonHello,In the Bronx, Pelham Bay Park, New York, US.
20-09-2017 13:32
Viktorie Halasu
Hello forum,last week I finally found a Smardaea b
16-09-2017 12:45
Lothar Krieglsteiner
... collected this week in Nature Reserve "Žofín
18-09-2017 23:14
Philippe LouasseBonsoir à tous, Les 9èmes Journées mycologique
12-08-2014 11:56
Zuzana Egertova
Hello, in this ascomycete everything seems to fit
18-09-2017 17:54
Rubén Martínez Gil
Hola a todos. Estoy buscando este artículo: Med
21-08-2017 01:44
Ethan CrensonIn the Green Mountains of Southern Vermont, US.
Hi!
Anyone has another suggestion regarding genus for this species? Perithecia c. 300 µm long, sometimes slightly longer than wide, at first immersed, later shallowly emergent, black, ostiole lateral. Hamathecium of narrow, parallel-sided filaments, branched and anastomosing above. Asci cylindrical, c. 110 × 10 µm, wall thickened near apex, spores uniseriate. Ascospores 1-septate, brown, 13-18 × 7-8 µm, 1.9-2.3 times as long as wide, cells equal in size, wall thin, surface verruculose. Photobiont apparently absent.
M. lateralis, from Norfolk Island in the Pacific (Lichenologist 37(4): 307-311) has larger, more elongated, constricted spores, and more prominent perithecia.
Mycomicrothelia-pycnidium-1-0001.jpg