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21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

21-12-2025 01:54

David Chapados David Chapados

Hi,Would it be possible to find the species with t

20-12-2025 23:08

Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arriÃ

20-12-2025 15:47

Mirek Gryc

Hi.These grew on pine wood that was heavily covere

20-12-2025 10:49

Mirek Gryc

Hi. „I doubt it is possible to identify this ti

18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 18:07

Margot en Geert Vullings

These plumes were found on rotten wood.They strong

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Lachnum growth of the donuts Alnus glutinosa
Pavol Palo, 07-03-2016 18:52
Hi friends,

I would need advice

It growth of the donuts Alnus glutinosa

Diam.  to 1 mm to 0,5 mm shank.
8 spore ascii 4 x 40-50 µm.  
Closely fusiform spores (7) 9-10 (11) x 1.5-2 µm with two small fat balls near the poles or without.
Paraphysis lanceolate 4 x 60-65 µm 10-15 µm sticking out of the ascii.
Hairs edge cylindrical fruiting body inlaid approx. 4 x 100 µm.

thank you in advance

Palo
  • message #41362
  • message #41362
  • message #41362
  • message #41362
  • message #41362
Hans-Otto Baral, 07-03-2016 22:48
Hans-Otto Baral
Re : Lachnum growth of the donuts Alnus glutinosa
Lachnum virgineum, very common on alder cones but also on everything else.