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17-03-2026 19:41

Bernard CLESSE Bernard CLESSE

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

18-03-2026 17:22

Katarina Pastircakova

Hi there,I'm looking for the following literature:

19-03-2026 10:56

Thomas Læssøe

https://svampe.databasen.org/observations/10505643

18-03-2026 13:09

Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

27-02-2026 11:21

Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

18-03-2026 18:42

Gonzalez Garcia Marta

I have collected some lyre-shaped apothecia on the

27-11-2025 15:41

Thomas Læssøe

Spores brownish, typically 4-celled; 26.8 x 2.4;

18-03-2026 11:52

Thomas Læssøe

https://svampe.databasen.org/observations/10493688

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

17-03-2026 10:40

Martine  Vandeplanque Martine Vandeplanque

Bonjour à tous.Chaque année en mars ou avril, il

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Gray discos on Larix
Juuso Äikäs, 17-03-2021 18:40
Here's a finding from yesterday. The substrate is a fairly fresh branch of Larix sp. that had fallen on the snow. 

Asci 8-spored, without croziers, IKI negative. Paraphyses with a swollen tip and a VB. The spores measure 10.4 - 12.1 × 4.4 - 5.1 microns.

Any clue what this is?
  • message #67959
  • message #67959
Juuso Äikäs, 17-03-2021 19:03
Re : Gray discos on Larix
Maybe these are outer hairs? Ciliolarina?
  • message #67961
Kosonen Timo, 17-03-2021 19:24
Kosonen Timo
Re : Gray discos on Larix
Hyphodiscus? ---just based on the general appearance / also swollen paraphyse apex maybe ok. Would you describe excipulum as gelatinized?

Timo
Hans-Otto Baral, 17-03-2021 20:45
Hans-Otto Baral
Re : Gray discos on Larix
Hyphodiscus never has VBs. All data speak for Ciliolarina pinicola in my opinion (by memory).

Spores get 1-septate when overmature. Inside the turgescent ascis they must be non-septate.
Juuso Äikäs, 17-03-2021 21:03
Re : Gray discos on Larix
Thanks for the answers!
I checked C. pinicola and it does seem to fit very well.