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18-01-2026 12:24

Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

25-01-2026 16:08

Malcolm  Greaves Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

23-01-2026 21:50

Cameron DK

I am looking for this please publication. is anyon

10-01-2026 20:00

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

21-01-2026 19:55

Bohan Jia

Hi,  Could this be Nemania aureolutea? Or did I

21-01-2026 16:32

Gernot Friebes

Hi,I need your help with some black dots on a lich

21-01-2026 16:48

Gernot Friebes

Hi,after my last unknown hyphomycete on this subst

20-01-2026 17:49

Hardware Tony Hardware Tony

I offer this collection as a possibility only as e

15-01-2026 15:55

Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

03-01-2026 15:36

éric ROMERO éric ROMERO

Bonjour, Pouvez-vous me dire quel est le nom à p

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Setose coelomycete on petiole
Juuso Äikäs, 22-05-2023 09:52
A couple days ago I found this anamorph on a petiole of Aesculus hippocastanum.

Setas to ca. 300 µm long. The spores don't have appendages. Measurements:

(15.8) 16.3 - 24.1 × (2.8) 2.9 - 3.6 (3.8) µm
Q = (5.4) 5.7 - 7.8 (7.9) ; N = 12
Me = 21.7 × 3.3 µm ; Qe = 6.7

My best guess is something like Dinemasporium or Pseudolachnea, but no clue about the species... any ideas?

  • message #76198
  • message #76198