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03-04-2025 15:33

Trematosphaeria?
Tomaz Vucko Tomaz Vucko

Hello! I found an interesting dothideomycete in a

04-04-2025 13:33

Ayuda con esta
Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España) recolec

03-04-2025 12:44

Discomycete
Castillo Joseba Castillo Joseba

Me mandan en matgerial seco de Galicia (España),Â

04-04-2025 11:56

Mollisia associated with algae on wood?
Edvin Johannesen Edvin Johannesen

These 0.2-0,4 mm diam. flat to slightly convex, gr

03-04-2025 21:31

Lachnum deflexum (Cistella deflexa)
Francois Guay Francois Guay

Hi, I found this interesting ascomycete on incuba

03-04-2025 18:26

Coprophilous hairy perithecium
Lennert Gees

Hello there!I found this species on dung of an unk

03-04-2025 16:45

Busco ayuda para esta
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España), 

01-04-2025 23:18

Neonectria et autre
Yanick BOULANGER

BonsoirRécolté par un ami sur dans un tas de bra

29-03-2025 09:08

Daldinia microscopie essai
Martine Vandeplanque Martine Vandeplanque

Bonjour.J’ai essayé d’étudier un Daldinia.Qu

30-03-2025 10:24

Hymenelia prevostii/Clauzadea immersa
Gonzalez Garcia Marta

Good morning, I would like to know the opinion of

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Lachnum deflexum (Cistella deflexa)
Francois Guay, 03-04-2025 21:31
Francois GuayHi,

I found this interesting ascomycete on incubated leaves from a freshwater stream. I believe it might be Lachnum deflexum. Could you confirm if my identification is correct?


Measurements:


Asci: 30–40 × 4.8–5.6 µm, IKI+


Spores: 6.8–8.6 × 2.1–2.6 µm


Here are the photos: https://inaturalist.ca/observations/267833913


Thanks!


 

Kosonen Timo, 03-04-2025 21:59
Kosonen Timo
Re : Lachnum deflexum (Cistella deflexa)
I can't confirm, I am not really sure what Lachnum deflexa is. But the photos are wonderful! But certainly this can't be a Lachnum? I would associate the hairs/excipulum/non-stipitate to Hyaloscyphaceae or Cistella / Urceolella et al.

Timo
Kosonen Timo, 03-04-2025 21:59
Kosonen Timo
Re : Lachnum deflexum (Cistella deflexa)
I can't confirm, I am not really sure what Lachnum deflexa is. But the photos are wonderful! But certainly this can't be a Lachnum? I would associate the hairs/excipulum/non-stipitate to Hyaloscyphaceae or Cistella / Urceolella et al.

Timo
Hans-Otto Baral, 04-04-2025 09:02
Hans-Otto Baral
Re : Lachnum deflexum (Cistella deflexa)
I think I know C. deflexa well. A bit more curved hairs it had. The hairs should be completely hyaline also in your sample (in the micro they look a but brownish, maybe because of the iodine?). I am unaware of an existing sequence.