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29-03-2019 14:40

Tricharina aethiopica???
Valencia Lopez Francisco Javier

Hola a todos/asAdjunto fotos macro/micro de estas

29-03-2019 21:06

Pyreno with one-septate spores.
Per Marstad Per Marstad

We found this to-day, in Norway.Growing on deciduo

29-03-2019 12:12

Lasiobolus
Edmond POINTE Edmond POINTE

Bonjour,Récolté sur crotte de chevreuil à J+24.

13-12-2016 11:55

anamorph on Carpinus
Lothar Krieglsteiner Lothar Krieglsteiner

In the last week I found this anamorph twice, on t

29-03-2019 10:53

En caña de helecho
Castillo Joseba Castillo Joseba

Me mandan muestra desde Galicia,  en caña de hel

28-03-2019 20:14

Pyreno on Salix, in Norway.
Per Marstad Per Marstad

We found this to-day.Ca. 2 mm high and wide.Konidi

11-07-2018 13:11

disco on Abies cone
Malcolm Storey

Another disco from years ago. This one on Abies co

26-03-2019 13:50

Disco on Bryophyte
Kosonen Timo Kosonen Timo

A fellow student working with mosses came up with

26-03-2019 07:44

cupules stipitées
PASCAL DUBOC

Bonjour ces cupules de maxi 10mm à pied net, en

23-03-2019 16:06

Black Asco Embedded in Leaf of Carex riparia
Peter Thompson

Hello Everyone,I have found perithecia of a black

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Sporomega/Colpoma on Cistus
Enrique Rubio, 03-03-2016 20:33
Enrique Rubio

Hi again


What about this Sporomega/Colpoma growing on dead wood of Cistus ladanifer lying on the ground at the SW Spain?


The ascospores are 1-septate with a gel seath and an apical globule. Paraphyses with conspicuous Vbs stained blue by Cresyl blue. No yellow KOH reaction or only greenish on the dark, marginal, elements. This collection agrees with Guy Garcia's GG 04040402 and GG 05041001 from 2004 and 2005 on Calluna and Castanaea wood. But my spores are only 1-septate (not 3-septate) and lacks de yellow KOH reaction (saids 'as some Mollisia species').


Do you now some news on this fungus?


Thanks again

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  • message #41278
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Joey JTan, 03-03-2016 21:52
Re : Sporomega/Colpoma on Cistus
Are images of Guy's collections accessible?  Sherwood described a species with 3-septate ascospores that, interestingly, form ascoconidia within the asci (Coccomyces tympanidiosporus) from Cistus wood.  It would be interesting to compare this to Guy's collections.
Enrique Rubio, 04-03-2016 01:09
Enrique Rubio
Re : Sporomega/Colpoma on Cistus

Hi Joey.


Guy's pics are here https://www.cubbyusercontent.com/pl/CC%2bAscomycota/_1354d48ffaad4b59bd3ffdbb35915d1f#CC%20Ascomycota/5f%20Rhytismatales-Triblidiales/Rhytismataceae/Sporomega/Garcia.


He has not seen (as me) any ascocomidia, but I will consult Sherwood's paper.


Thanks a lot