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21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

22-12-2025 00:47

Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

21-12-2025 21:40

Isabelle Charissou

Bonjour, j'aimerais connaitre les références de

21-12-2025 21:31

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

21-12-2025 21:31

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

20-12-2025 23:08

Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arri

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 15:47

Mirek Gryc

Hi.These grew on pine wood that was heavily covere

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Rosellinia growing wood Alnus glutinosa
Francisco SÁNCHEZ, 31-12-2015 19:19
Francisco  SÃNCHEZThe ascomata, up to 1 mm in diameter, erumpent,
growing wood Alnus glutinosa, coated at first a whitish fibrous layer.

Ascas:(156.3) 165.5 - 212.5 (213.4) x (8.6) 9.3 - 10.8 (11.8) µm

Ascosporas with germinal groove  almost as long as the spore length:

(16) 16.9 - 18.6 (19.2) x (8.5) 8.7 - 10 (10.4) µm
Q = (1.6) 1.8 - 2 (2.2) ; N = 40
Me = 17.7 x 9.4 µm ; Qe = 1.9
  • message #39881
  • message #39881
  • message #39881
Jacques Fournier, 31-12-2015 23:10
Jacques Fournier
Re : Rosellinia growing wood Alnus glutinosa
Hola Francisco,
it looks like Nemania confluens, frequently confused with a Rosellinia.
Happy New Year!
Jacques
Francisco SÁNCHEZ, 31-12-2015 23:31
Francisco  SÃNCHEZ
Re : Rosellinia growing wood Alnus glutinosa
Muchas gracias Jacques. Feliz Año Nuevo.