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21-06-2011 10:12

Marja Pennanen

Hello,I found two dark-haired ascos on Pteridium

15-06-2011 00:05

Marja Pennanen

Hello folks,I've seen this yellow hairy one for th

07-06-2011 10:45

Marja Pennanen

Hello,forum is looking new and fresh! Concratulati

19-06-2011 10:52

Luc Bailly Luc Bailly

Bonjour à tous,Voici un coelomycète à acervules

11-06-2011 14:18

Luc Bailly Luc Bailly

Bas-marais acide, Grande Fange de Bihain, Haute Ar

16-06-2011 18:41

Luc Bailly Luc Bailly

Même site, haute Ardenne. Sur gaines pourrissante

14-06-2011 12:51

Luc Bailly Luc Bailly

Même site. Il y en a, des espèces, sur Typha.Apo

13-06-2011 14:45

Enrique Rubio Enrique Rubio

Hi to all: Can you help me with this article or so

05-06-2011 20:55

Raúl Tena Lahoz Raúl Tena Lahoz

Hi to all!I´m testing the changes (bravo!) and wa

09-06-2011 21:00

erio camporesi erio camporesi

Hi to all,    is the following allocation right

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Dark-haired on Pteridium
Marja Pennanen, 21-06-2011 10:12
Hello,

I found two dark-haired ascos on Pteridium aquilinum?.
The other was Brunnipila clandestina, but the other...
I'm not even sure weather it is a Brunnipila or Pyrenopeziza or something else.

It is almoust sessile, greyish, 0,3-0,5 mm wide and is lighter at margins.
Spores: 10-16x2-3, containing some small droplets.
Asci: 35-53x7-9, IKI blue.
Paraphyses: cylindric, 1-2 wide, seem to contain some droplets.
Hairs: 30-50x3-4, brown or lighter.

Any ideas?

Marja



  • message #15633
  • message #15633
  • message #15633
  • message #15633
  • message #15633
Enrique Rubio, 21-06-2011 11:24
Enrique Rubio
Re : Dark-haired on Pteridium
Maybe Fuscolachnum pteridis? See my card on Ascofrance.
Enrique
Marja Pennanen, 21-06-2011 15:45
Re : Dark-haired on Pteridium
Thank you very much.
That seems to fit!
May be even new to Finland...

Marja