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23-04-2026 06:46

Fungus sp
François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Peziza
Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 20:17

Pseudaegerita spec.
Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 19:12

Poilu, violet avec KOH
Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Hymenoscyphus sp
Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

22-04-2026 01:06

Neonectria ou thelonectria ?
Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Lophodermium on Typha
Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Hyphomycete on Typha
Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

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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