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07-12-2019 22:22

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que hemo

11-12-2019 23:29

Juuso Äikäs

I found these in a Picea abies dominated forest in

11-12-2019 23:25

Ethan Crenson

Hello all,This was found by a friend in New York C

11-12-2019 22:21

BERNARD CLESSE BERNARD CLESSE

Bonsoir à toutes et tous,Pourriez-vous me confirm

09-01-2015 12:57

Alan Rockefeller Alan Rockefeller

I found this in a semitropical area of Queretaro,

05-01-2019 14:57

Edvin Johannesen Edvin Johannesen

These orange "jelly"-like apothecia grow at the ap

11-12-2019 16:42

BERNARD CLESSE BERNARD CLESSE

Bonjour à toutes et tous,Même s'il ne s'agit pas

05-12-2019 19:35

Ibai Olariaga Ibarguren

Dear colleagues, I was wondering if anyone could

09-12-2019 12:05

PASCAL DUBOC

Bonjour cette colonie de pustules orange sur vieu

09-12-2019 21:35

William Slosse William Slosse

Yesterday I found this species on the underside of

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Ascobolus cf boudieri
Marc Detollenaere, 28-03-2018 19:54
Marc Detollenaere

Good evening everyone,


On dung of deer I found a small Ascobolus barrel-shaped, with a light yellow colour ,asci of about 95x16µ and warted ellipsoid spores of about 24x10.5µ. A part of the excipulum had a brown colour.


Spores seemed to large for hawaiiensis. Following the key in Van Brummelen I arrived at boudieri


 


Marc

  • message #52874
  • message #52874
  • message #52874
Enrique Rubio, 28-03-2018 20:00
Enrique Rubio
Re : Ascobolus cf boudieri
Hi Marc
I think it is nearest to A. hawaiensis
Michel Delpont, 28-03-2018 20:54
Michel Delpont
Re : Ascobolus cf boudieri
Hello Marc!

I am also thinking of A.hawaiiensis.

Michel.
Marc Detollenaere, 28-03-2018 22:44
Marc Detollenaere
Re : Ascobolus cf boudieri

Hello Enrique and Michel,


The large warts are indeed an argument pro hawaiiensis, but following Doveri and Van Brummelen the spores are too large (max 20.5-21µ) and the brown excipulum should also point towards boudieri ( key Van Brummelen 1967, 67-68).


Are the warts the most important element?