Accès membres

Mot de passe perdu? S'inscrire

18-12-2025 21:17

Two collections of yellowish discs on bare ground
Pol Debaenst

The identification took me to Byssonectria deformi

26-12-2025 21:19

Pithyella challaudii Pirou.; als Bryoprasit auf einem weiteren Wirt gefunden.
Arnold Büschlen

Pithyella challaudii Pirou. Ist als Bryoparasit in

21-12-2025 12:34

Nectria ??
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

21-12-2025 09:32

Spherical Pyrenomycete
Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

24-12-2025 17:08

Propolis sp. on Picea abies
Hulda Caroline Holte

Hello, I have found this propoloid ascomycete on

24-12-2025 18:12

Orbilia
Ethan Crenson

Hello all, A friend found this Orbilia growing on

23-12-2025 11:27

blanc poilu
Louis DENY

bonjour forum,sur débris de bois de feuillu (acer

20-12-2025 10:49

Small resin asco?
Mirek Gryc

Hi. „I doubt it is possible to identify this ti

23-12-2025 08:27

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

21-12-2025 21:32

Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Pol Debaenst

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

« < 1 2 3 4 5 > »
Saccobolus minimus?
Chris Johnson, 11-03-2015 13:20
Greeting all

Found on Bos taurus. Apothecia no more than 300µm tall x 300µm across. Ectal excipulum textura globulosa-angularis.
Asci 64-82 x 16-19.5µm
Paraphyses filiform, curved at apex with much yellow pigment in the upper section
Spore clusters purple when mature with a gelatinous sheath, 26.4-30.8 x 8.9-11.3µm
Spores 11.6-12.1 x 5.1-5.9µm

The spores are a little smaller than those quoted by Doveri but concur closely with Enrique's here: http://www.asturnatura.com/fotografia/setas-hongos/saccobolus-minimus-velen-2/14936.html

The only other possibility that I can see is Saccobolus truncatus but that species doesn't have the ectal excipulum textura angularis.

Your thought please.
Regards, Chris


  • message #34484
  • message #34484
  • message #34484
  • message #34484
  • message #34484
  • message #34484
  • message #34484
René Dougoud, 11-03-2015 13:53
Re : Saccobolus minimus?
Pour moi, détermination OK

René
Chris Johnson, 11-03-2015 14:25
Re : Saccobolus minimus?
Merci beaucoup, René.

Cordialement, Chris
Paul Cannon, 11-03-2015 18:52
Re : Saccobolus minimus?
Another new species for the British list, it seems. Is there a possibility of a specimen for Kew, if you haven't already sent the Tubeufia? I bet you've always wanted to send poo through the post...

All good wishes
Paul
Chris Johnson, 11-03-2015 19:07
Re : Saccobolus minimus?
Hi Paul

I was planning on sending some to Kew once I worked out how to dry it without too much substrate (poo). I'll send the two species in the same package.

Regards, Chris