Accès membres

Mot de passe perdu? S'inscrire

18-03-2024 22:12

Charles Aron Charles Aron

Hi All, Another dessication-tolerant Orbilia, thi

17-03-2024 13:15

Patrice TANCHAUD

Bonjour, tous les ans je vois cette espèce sur P

18-03-2024 16:39

Juuso Äikäs

Hello,today I found a few scattered Orbilia fruitb

18-03-2024 12:24

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia,  recolectsada e

17-03-2024 15:50

Hardware Tony Hardware Tony

Found on last year's grass sps. on damp soil, I ha

18-03-2024 14:41

B Shelbourne B Shelbourne

• Polydesmia: Distinctive macro, mostly on strom

16-03-2024 20:17

éric ROMERO éric ROMERO

Bonjour, J'ai besoin de votre aide pour ce Mollis

17-03-2024 20:58

Stefan Jakobsson

For a few days we had temperatures above freezing

17-03-2024 13:00

éric ROMERO éric ROMERO

Bonjour, Apothécie sessile, hémisphérique, jau

17-03-2024 18:00

Margot en Geert Vullings

We found these black fungi on a fallen twig of mos

« < 1 2 3 4 5 > »
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?

 

  • message #30605
  • message #30605
  • message #30605
  • message #30605
  • message #30605
  • message #30605
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