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21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

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Isabelle Charissou

Bonjour, j'aimerais connaitre les références de

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Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

21-12-2025 21:31

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

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Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

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Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

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David Chapados David Chapados

Hi,Would it be possible to find the species with t

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Mirek Gryc

Hi.These grew on pine wood that was heavily covere

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Mirek Gryc

Hi. „I doubt it is possible to identify this ti

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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

  • message #41278
  • message #41278
  • message #41278
  • message #41278
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