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03-04-2026 17:11

Bohan Jia

Lastly, I have found these small apothecia on a co

31-03-2026 21:18

Miguel Ãngel Ribes Miguel Ángel Ribes

Good evening. oes anyone have the original descrip

31-03-2026 20:57

Stefan Blaser

Hello everybody, I hope somebody can help me with

26-03-2026 15:31

Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

31-03-2026 16:20

Mlcoch Patrik Mlcoch Patrik

Hello, Please about help with determination. On

31-03-2026 08:19

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

30-03-2026 12:18

Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

30-03-2026 12:03

William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

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Trichoderma teleomorph ("Hypocrea") from Southern Germany
Lothar Krieglsteiner, 08-09-2023 16:31
Lothar Krieglsteiner.. Schwäbische Alb, 31.8.2023, on thin twig of Fagus lying on the ground in calacareous Fagus-Forest, without visible other fungi.
The stromata are small, pulvinate to elongate and partly confluent, small, only few mm long. In very fresh condition I saw some hairs on the surface that I could not get on a picture nor in a microscopical slide - and vanished early. The color of the stromata was whitish at the very beginning (unripe stage) but soon quite brightly sulfur to citrine yellow. The stormata were not ripe first, but today, after a week in the refrigerator, it looks better. The spores are nearly monomorphic to slightly dimorphic (?) and small, about 2,5-3,5 (4)/2-3 µm and smooth.
I do not come to a good solution with the key of Jaklitsch. Who can help?
Yours, Lothar
P.S.. Spore pictures in Kongo-NH3. - Macro-pictures: 1: in the findplace, 2-5: studio, 6: digital microscope.


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