pyrenomycete with assymetrically septate spores (at maturity)

11-01-2026 20:35

Pyrenomycete on Conifer Wood

Josep Torres

Hello.A very tiny pyrenomycete sprouting sparsely

12-01-2026 05:24

Cyathicula coronata on Urtica dioica - 303628165

Danny Newman

Cyathicula coronata on Urtica dioicaCataloochee Di

15-12-2025 11:49

cf. Rodwayella on Rhododendron maximum

Danny Newman

ITS sequences from the following two collections B

09-01-2026 17:41

Bryonectria callicarpa Döbbeler; ein Bryoparasit auf Frullania dilatata

Arnold Büschlen

Hallo, F. dilatata wird von vielen Bryoparasiten

10-01-2026 20:00

Lichenicolous fungus on Protoparmeliopsis muralis

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

07-01-2026 22:22

Tatraea sp. on indet. hardwood - 303452087

Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

10-01-2026 01:18

cf. Neovaginatispora fuckelii on indet. shrub - 305938906

Danny Newman

cf. Neovaginatispora fuckelii on indet. shrub Pre

07-01-2026 10:24

Pezicula sp. on indet. hardwood - 303870019

Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

09-01-2026 10:08

Orbilia posible aurantiorubra

Blasco Rafael

Hola, en el mismo habitat que la anteriorRetamaDia

08-01-2026 21:22

Orbilia pilifera posible

Blasco Rafael

Hola, He recogido esta muestra de Orbilia sobre Re

« < 1 2 3 4 5 > »

pyrenomycete with assymetrically septate spores (at maturity)

Lothar Krieglsteiner, 09-09-2019 10:29

this pyrenomycete we found twice last week, on Fagus logs in the Bavarian Forest near Spiegelau (Germany). It grows in a corticiod fungus I could not yet determine.

As I also found a Helminthosphaeria aff. hyphodermae (perhaps I show later because it is slightly deviating) in Peniophorella pubera, I think the genus could be a hint. But I do not find a species with such spores.

The dark spores become septate outside the ascus - assymetrically. They measure about 10-11,5(12)/5-5,5(6) µm.

Does somebody have a hint for me?

Best regards, Lothar