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18-07-2025 23:03

Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

15-07-2025 13:27

Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Gernot Friebes

Hi,do you think this collection could be R. ulmari

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Black ascomata (apothecia?) on Salix in alpine habitat
Edvin Johannesen, 08-06-2025 14:55
Edvin JohannesenAscomata only ca. 1 mm, erumpent on very thin Salix twig, cq. 1100 m asl in Western Norway, near melting snow. Asci clavate.  Ascospores hyaline, unicellular, eliipsoid to broadly allantoid, ca. 8-10 x 3-4 µm.  IKI reaction not yest tested due to limited material.  Are we in Tympanidaceae? Photos in KOH (dried material).  Opinions appreciated.  Thanks.
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Edvin Johannesen, 08-06-2025 14:57
Edvin Johannesen
Re : Black ascomata (apothecia?) on Salix in alpine habitat
Some phase contrast photos.
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