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10-05-2026 23:17

Andreas Gminder Andreas Gminder

Hello,today we found in a moist steep decidous for

14-05-2026 05:36

Ethan Crenson

Hi all,  I haven't paid much attention to Lachnu

16-03-2011 14:31

roman vargas alberto

Hi. I would like some opinion about this Peziza

11-05-2026 12:32

Bernard CLESSE Bernard CLESSE

Pourriez-vous m'aider à identifier cette héloti

13-05-2026 15:26

François Freléchoux François Freléchoux

Bonjour,Voici une récolte faite il y a quelques j

12-05-2026 15:41

Nicolas VAN VOOREN Nicolas VAN VOOREN

Dear Ascolovers, especially interested in Pezizale

13-05-2026 12:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'aimerais avoir confirmation de c

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

11-05-2026 20:22

Lothar Krieglsteiner Lothar Krieglsteiner

on attached twig of standing Ficus caricaquite uns

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Cistella on Salix bark
Juuso Äikäs, 27-01-2023 14:41
A couple days ago I found a plentiful growth of these Cistellas. They were growing on the inner surface of bark of a fallen Salix caprea tree. The bark was hanging rather exposed underneath the raised tree trunk.

The weather has been alternating between melting and freezing temperatures, but these still seem to be in a good, fresh condition. 

Asci with croziers, IKI negative. Paraphyses narrowly cylindrical. Hairs short and granulose, some with swollen tips.

Spores:

(7.9) 8.9 - 10.5 (10.7) × (1.8) 2 - 2.39 (2.4) µm
Q = (3.4) 3.7 - 5.2 (5.6) ; N = 8
Me = 9.8 × 2.2 µm ; Qe = 4.6

Could this be Cistella chlorosticta?
  • message #75012
  • message #75012
  • message #75012
Hans-Otto Baral, 27-01-2023 15:43
Hans-Otto Baral
Re : Cistella on Salix bark
I can only fully agree, as far as I see.
Juuso Äikäs, 27-01-2023 16:23
Re : Cistella on Salix bark
Thanks, nice to hear that! A new species for the first trip of the year.