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14-03-2012 02:07

Baeza  Yajaira Baeza Yajaira

hi i found this apothecia that i think is Orbilia

14-03-2012 00:23

Björn Wergen Björn Wergen

Hi all,I am looking around for literature about th

12-03-2012 00:26

Ridha EL MOKNI

Hello Dear mushroom experts, yesterday I found thi

11-03-2012 12:48

Chris Yeates Chris Yeates

I have collected good material of an Echinosphaeri

12-03-2012 20:11

Björn Wergen Björn Wergen

Hi all,today I have found a small Diaporthales on

11-03-2012 12:06

maurice pelissier maurice pelissier

bonjour j'ai trouvé cet asco sur une barriere con

10-03-2012 21:58

Karl Keck Karl Keck

Hello mushroom experts,yesterday I found on Lonice

11-03-2012 22:05

Baeza  Yajaira Baeza Yajaira

Hello everyone recently i found this minute apoth

11-03-2012 01:12

Roland Labbé

Bonjour !Voici une planche et une photo macro d'un

11-03-2012 10:03

Jean Pierre Dechaume Jean Pierre Dechaume

Je ne crois à rien, mais les clés de Ellis m'am

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Orbilia ?
Baeza Yajaira, 14-03-2012 02:07
Baeza  Yajairahi i found this apothecia that i think is Orbilia but im not sure because it has positive reaction in Melzer.  nobody knows if is it really Orbilia? or what other genera are related with it ?  

this is the description

Apothecia superfitial and sessil. Disc flat , pale orange , waxy, 1.0 mm diam. growing on wood.
Ascospores ellipsoids, hyaline, smooth, 0 - 1 septum with tiny oil drops. 7 - 12 x 2 um
Asci clindric- clavate, thin wall, 8 - spored, uniseriate, blue pore in melzer reagent. (48 - ) 50 - 55 (-60) x 4 um. 
paraphyses cilindric, knob head apex ( 4 - 5 um width) , bifurcated or not, hyaline, complete septate.



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  • message #17790
Hans-Otto Baral, 14-03-2012 07:27
Hans-Otto Baral
Re : Orbilia ?
Hi

not the pore is amyloid but the entire hymenium! I suspect a lichen, perhaps the genus Coenogonium (= Dimerella)

Zotto
Baeza Yajaira, 14-03-2012 18:25
Baeza  Yajaira
Re : Orbilia ?
thanks ur right its Coenogonium i found a key and im trying to identified.  
Saludos :) gracias