Accès membres

Mot de passe perdu? S'inscrire

30-04-2024 16:22

François Bartholomeeusen

Dear forum members,On April 25 2024, I found one f

03-05-2024 18:04

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Rubus fr

02-05-2024 20:04

éric ROMERO éric ROMERO

Bonjour, Une question à propos de la réaction a

01-05-2024 23:22

Ethan Crenson

Hi all, Found late last week in a New York City p

29-04-2024 21:32

Robin Isaksson Robin Isaksson

Hi! Found in Sweden. Ascomata with haris, se

01-05-2024 12:54

F. JAVIER BALDA JAUREGUI

Hello, everyone.An idea for this pyreno, I found u

30-04-2024 16:59

Sylvie Le Goff

Bonjour. Petite pézize récoltée au sol en bordu

30-04-2024 19:43

Gernot Friebes

Hi!We observed this hyphomycete growing between le

30-04-2024 16:08

maurice pelissier maurice pelissier

BonjourTrouvé dans un torrent de montagne au Chir

29-04-2024 21:51

Mathias Hass Mathias Hass

Hi everyone, Found on attached branches of top pa

« < 1 2 3 4 5 > »
Orbilia
Yatsiuk Iryna, 02-03-2012 17:42
Yatsiuk Iryna

Dear Friends, here is an Orbilia, maybe luteorubella? I collected it on herbaceous stem, in the meadow.


Hymenium contains bright yellow partickles.


Thank you,


Irina

  • message #17603
  • message #17603
  • message #17603
  • message #17603
Yatsiuk Iryna, 02-03-2012 17:44
Yatsiuk Iryna
Re : Orbilia
Asci 40-50*3,6-4,7 um, euamyloid, croziers+
  • message #17604
Yatsiuk Iryna, 02-03-2012 17:48
Yatsiuk Iryna
Re : Orbilia
Ascospores 7,3-10,2*1,6-2,7 um, with 2 small apical oil drops. Paraphyses are somewhat expanded and often curved at the ends
  • message #17605
  • message #17605
Yatsiuk Iryna, 02-03-2012 17:49
Yatsiuk Iryna
Re : Orbilia
A paraphyse tip
  • message #17606
Hans-Otto Baral, 02-03-2012 17:53
Hans-Otto Baral
Re : Orbilia
Dear Irina

I cannot see curved paraphyses (one image does not work). My guess is Rodwayella citrinula (= Helotium citrinulum). This has obtuse euamyloid ascus apices , croziers, and yellowish VB-guttules inside (!)  the paraphyses.

Zotto