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12-04-2016 13:39

Bulbils Anamorphe looks like a Cudoniella
Thorben Hülsewig

Hi there,i don't know if i'm right here, but i mak

11-04-2016 12:49

Leptosphaeria ??
Castillo Joseba Castillo Joseba

En ramas de poda, sin determinarAscomas muy pequeÃ

09-04-2016 10:41

calycina??
ACAR ismail ACAR ismail

Hi all on branch of Quercus Ascospores 6-11 x 3-

11-04-2016 10:23

rustroemia??
ACAR ismail ACAR ismail

Hi all,On burned charcoal,Ascospores 12-16 x 5-7,5

10-04-2016 12:13

Neottiella?
Viktorie Halasu Viktorie Halasu

Hello,I got this nice asco and I am not sure if my

09-04-2016 18:40

Cryptomyces maximus or Godronia fuliginosa - the size of their habitat
Pavol Palo

Hello friends,I would need some literature or pers

10-04-2016 08:30

Asco???
ACAR ismail ACAR ismail

Hi all on twig of Salix sp. asci up to 290 um, t

09-04-2016 17:15

Green coated Dothideo
Adam Polhorský

Hello,this fungus (0,9-1,2mm) was found abundantly

09-04-2016 21:23

Hongo imperfecto en Phragmites
Blasco Rafael Blasco Rafael

Hola,este hongo estaba sobre una rama de Phragmite

09-04-2016 20:30

Pseudospiropes simplex ?
Thorben Hülsewig

Hi there,i found theses spores in a sample of Meni

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Aphyllophoricolous Hypomyces
Enrique Rubio, 11-09-2016 18:57
Enrique Rubio

Hi again


On the hymenium of some decayed Ganoderma grew the basidiomata of an sterilized aphyllophoral that I tentatively determined as Trechispora vaga. But on this fungus also grew the white perithecia, on a copious white subiculum, of an Hypomyces KOH-yellow-orange. The ascospores are 1-septate, verruculose, with small apiculi. I tried to determine it with Rogerson & Samuels but no success I had. No anamorphic stage I have seen.


Could yo some idea for me?


Thanks again

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  • message #44884
  • message #44884
  • message #44884
Christian Lechat, 11-09-2016 20:25
Christian Lechat
Re : Aphyllophoricolous Hypomyces
Hi Enrique,
did you consider Sporophagomyces chrysostomus?

Amitiés,
Christian
Enrique Rubio, 11-09-2016 21:08
Enrique Rubio
Re : Aphyllophoricolous Hypomyces

Hi Christian


I did not considere this possibility but, by the way,will someone have this paper?


Põldmaa, K.; Larsson, E.; Köljalg, U. 1999. Phylogenetic relationships in Hypomyces and allied genera, with emphasis on species growing on wood-decaying homobasidiomycetes. Canadian Journal of Botany. 77(12):1756-1768


Many thanks for your suggestion

Enrique Rubio, 12-09-2016 11:07
Enrique Rubio
Re : Aphyllophoricolous Hypomyces

Hi Christian


After reading this paper (sent me by Martin) I think you are right. I mistook the peculiar subiculum of this fungus with the basidiomata of a Trechispora. But, in spite of this, it is very curious the positive KOH reaction of the fresh perithecia of my collection, negative according Rogerson & Samuels (Hypomyces c.) and Pöldmaa & al.. Maybe an intraspecific variability?


Thank you both: Christian and Martin