White apothecia on Picea abies resin

24-03-2026 21:37

Helminthosphaeria

Elisabeth Stöckli

Bonsoir,Sur bois (tronc) très pourri de conifère

25-03-2026 10:35

Encoelia impudicella?

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

26-03-2026 15:31

Hymenoscyphus ombrophiliformis?

Åke Widgren

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

26-03-2026 12:50

Pseudombrophila

David Chapados

Hi,I'm having a hard time figuring which Pseudombr

26-03-2026 11:17

asco in Ulmus

Vasileios Kaounas

Found 11-03-26, in leaf of Ulmus sp. Diameter 2-4

25-03-2026 22:23

Orbilia with resin deposits

Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

24-03-2026 15:44

Leptodontidium cf. trabinellum

Åge Oterhals

I hope someone can confirm the name of this collec

25-03-2026 20:53

Didymopsis helvellae on Helvella?

François Bartholomeeusen

Dear forum members,On 23 March 2026, I found sever

23-03-2026 20:16

Coprotus 210226 315

Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

25-03-2026 15:06

Hyaloscypha albohyalina à confirmer

Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me confirm

« < 1 2 3 4 5 > »

White apothecia on Picea abies resin

Edvin Johannesen, 29-04-2021 17:41

Hi!

These tiny white apothecia (presumably) were found on resin (Picea abies). I first thought they were Hyalorbilia resinae, which has been found in Norway once before (ID by Baral), but in the microscope I only see masses of globose conidia (ca. 2 microns in diam.) formed in chains in a palisade of slightly curved conidiogenous cells. Any thoughts? (Sorry about the poor micro image quality.)

Thanks!