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31-01-2026 09:17

Small hairy discs on Castanea
Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

31-01-2026 10:22

Lichenicole hypocreale
Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

29-08-2025 05:16

Teleomorph of Dendrostilbella smaragdina ?
Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

30-01-2026 22:49

Calycina ?
éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

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Bryocentria brongniartii und B. metzgeriae mit ihrer Anamorphe.
Arnold Büschlen

Bryocentria brongniartii und B. metzgeriae mit ihr

21-01-2026 16:32

Lichenicolous coelomycete
Gernot Friebes

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

07-12-2015 14:17

Una Peziza a latice giallo-verdastro con croziers
Zugna Marino Zugna Marino

Buon giorno a tutti, ad un primo momento, non ess

29-01-2026 10:04

Séminaire Ascos en Belgique
Jean-Paul Priou Jean-Paul Priou

Bonjour à tous, Marcel LECOMTE président de L'A

17-11-2009 22:22

Peziza avec latex
Pablo Chacón Pablo Chacón

Bonne nuit, Voir si vous m'avez élaguée appor

25-11-2012 20:32

Otidea o Peziza?
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Ascomas cupoliformes abiertos lateralmente, himeni

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Scutellinia from conifer, high elevation Mexico
Alan Rockefeller, 04-08-2014 20:19
Alan RockefellerThis Scutellinia was found at 3100 meters elevation.   Came into the Cuajimoloyas fungus fair. Conifer wood.

Spore sizes (measured from asci)


14 [15.9 ; 17.9] 19.8 x 9.5 [10.2 ; 10.9] 11.5 µm
Q = 1.4 [1.5 ; 1.7] 1.8 ; N = 9 ; C = 95%
Me = 16.9 x 10.5 µm ; Qe = 1.6

Hair sizes:


244.4 [380.2 ; 464] 599.9 × 21.5 [27.9 ; 31.8] 38.2 µm
Q = 7.1 [12.7 ; 16.2] 21.8 ; N = 18 ; C = 95%
Me = 422.1 × 29.8 µm ; Qe = 14.5

I have heard that there are several species of Scutellinia that are separated based on microscopic features.   Is there enough info here to guess a species?

 

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Marcel Vega, 04-08-2014 22:12
Re : Scutellinia from conifer, high elevation Mexico
Dear Alan,
as our estimated friend and expert Beñat is unable to communicate at the moment I allow myself to answer on his behalf: No.
You might take a look into this page's section 'base de données' to find out more on interesting features of this genus.
Best regards,
Marcel
Malcolm Greaves, 05-08-2014 12:59
Malcolm Greaves
Re : Scutellinia from conifer, high elevation Mexico
Alan
Did you measure the hairs?
Mal
Alan Rockefeller, 06-08-2014 08:27
Alan Rockefeller
Re : Scutellinia from conifer, high elevation Mexico
I measured 15 hairs, the sizes are:

244.4 [380.2 ; 464] 599.9 x 21.5 [27.9 ; 31.8] 38.2 µm
Q = 7.1 [12.7 ; 16.2] 21.8 ; N = 15 ; C = 95%
Me = 422.1 x 29.8 µm ; Qe = 14.5

Jean-Paul Priou, 10-08-2014 11:57
Jean-Paul Priou
Re : Scutellinia from conifer, high elevation Mexico
Here you have an interesting collection by its short hairs and ornemenation strongly tuberculate. Only one specie, badioberbis,  with large tubercule and spores elliptiques, but this latter having long hairs + 1000 µm.  
Also in the scuty with short hairs < 500 µm, and elliptic shape,  none with tuberculate spore... 
  We need pics of mature and colored spores in the CB or ink, to say more.

many thanks  

JPP