Accès membres

Mot de passe perdu? S'inscrire

30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

09-08-2025 13:13

Maria Plekkenpol Maria Plekkenpol

Hello,Yesterday I found these on burnt soil. Apoth

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

29-10-2025 19:02

Castillo Joseba Castillo Joseba

De la pasada semana en rama posiblemente de hayaPi

25-11-2016 13:54

Stephen Martin Mifsud Stephen Martin Mifsud

Hi, I found numerous seeds of Washingtonia robusta

28-10-2025 22:22

Bernard Declercq Bernard Declercq

Hello.I'm searching for the following paper:Punith

27-10-2025 19:51

Peter Welt Peter Welt

Who has this article? Doveri, F. 2007. Sporormiel

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

28-10-2025 11:29

Tanja Böhning Tanja Böhning

Hello, I found this very small (ca 0,5mm) yellow

27-10-2025 00:34

Francois Guay Francois Guay

I found this strange species in Québec,Canada, gr

« < 1 2 3 4 5 > »
Urceolella on grasses
Marja Pennanen, 11-09-2015 15:52
Hello forum,

these stipate, hairy ones are about 0,2-0,3 mm wide and a bit taller.
The spores are about 6-8x2-3 and asci 25-35x4-5, faintly IKI blue.
The hairs are glassy, strongly bent at the base. up to 180x3-6 and vanish with KOH.

So this is Urceolella and U. crispula seems to fit. But Raitviir tells, that it should be sessile and this looks more like stipate Olla millepunctata than normal U. crispula.
Has someone here experience of stipate U. crispulas or is this something else?

Marja
  • message #37888
  • message #37888
Peter Püwert, 11-09-2015 23:42
Peter Püwert
Re : Urceolella on grasses
Hi Marja,
by our finding U. crispula can be already a little bit stipitate.
Greetings Peter.
  • message #37893
  • message #37893
Marja Pennanen, 12-09-2015 09:44
Re : Urceolella on grasses
Hi Peter,

thank you.
Your photo seems to be from another world than mine ;)

I noticed some more U. crispula like, short stipate ones on another grass, that I had collected, so maybe the ones I studied were still young. I have found it on grasses (and many herbs) ealier, but these seemed so different.  This is one of those species, that can be found here all around the snowless season.

Thankfully: Marja