Black stromatal pyrenomycete with short necks

25-04-2025 17:24

Cosmospora/Dialonectria spec.

Stefan Blaser

Hi everybody, This collection was collected by J�

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

10-02-2026 17:42

Hélotiale blanche sur Sambucus racemosa

Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me donner

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Does anyone has an idea what fungus species this m

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The first 6 tables show surely one species with 2

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Cistella granulosella of Hyphodiscus incrustatus?

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Goedemiddag, Op donderdag 5 februari vonden we ti

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Lachnum sp.

Åge Oterhals

Hi forum, I found this Lachnum on old hardwood tw

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Dark disc on Populus

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

07-02-2026 20:30

Azores and seven are described as new to science: Byssoloma fuscum, Lecania azorica, Sphaerellothecium heterodermiae, S. parmotremae, Stigmidium micareae, S. sub- cladoniicola, Thelocarpon microsporum.

Robin Isaksson

Hi!Anyone that have this one and can sen it to me?

25-01-2026 23:23

Delitschia/Lojkania? on wood

Tomaz Vucko

Hello! I found this species that resembles Delitsc

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Black stromatal pyrenomycete with short necks

Ethan Crenson, 11-08-2017 17:57

From Staten Island, New York on branches of hardwood trees. It's an effuse, spreading stromatal pyrenomycete with the roughened, sulcate necks projecting up to 1 mm above the surface. I was expecting Eutypa spinosa or something like it, but the micro features are different. Spores are fusiform, guttulate, 1-3 septate, 12-21 x 5-6.5um. Asci appear IKI-, uniseriate, 95-125 x 6.5-7.5um, with a short tail. Many thanks in advance for your help!

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