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22-10-2016 23:49

Chris Yeates Chris Yeates

Bonsoir tousThis is a second attempt so I have lit

07-02-2017 21:56

Castillo Joseba Castillo Joseba

En rama de palmera (Phoenix canariensis)A ver que

01-02-2017 01:07

Miguel Ãngel Ribes Miguel Ángel Ribes

Good nightThis small (500-600 µm) black ball with

06-02-2017 17:57

Patrice TANCHAUD

Bonsoir,récolte sur pin dans un lieu incendié. A

06-02-2017 20:07

Vivien Hodge

This Arnium was first found on 3-2-2017 on cow (Bo

06-02-2017 20:58

Uwe Lindemann Uwe Lindemann

Hi Forum, I searching for the following paper:Saks

06-02-2017 19:56

Enrique Rubio Enrique Rubio

Hi to everybody. Hi Christian (by the way, what a

06-02-2017 20:01

Carmel Sammut

Found on a small herbaceous twig, north of Malta u

06-02-2017 06:44

Ethan Crenson

In Brooklyn, NYC on hardwood, possibly Fagus.  In

06-02-2017 02:41

Ethan Crenson

Found this on cones of Pinus sylvestris in Brookly

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ochraceous Hypomyces in white Subikulum
Andreas Gminder, 27-12-2017 18:04
Andreas Gminder

Hello,


I have an ochraceous Hypomyces species growing in a dense white subiculum directly on rotten wood (no hint to any fungal host to be seen)


The spores are comperatively small and break into two pieces already in the ascus, and they are (nearly?) smooth and have an appendix on each end.


The broken triangular part-spore measures appr. 3,5-4,5 x 2,2-2,8 µm, the whole spore including appendices and the gap between the part-spores reaches nearly 10 µm.


I know that there is a key of Hypomyces in a FMBDS-journal, but I don't have it with me.


Does anyone know this Hypomyces species - is the name H. ochraceous correct?


best regards,
Andreas

  • message #51733
  • message #51733
  • message #51733
Lothar Krieglsteiner, 27-12-2017 19:07
Lothar Krieglsteiner
Re : ochraceous Hypomyces in white Subikulum

Hallo Andreas,


sieht aus wie Arachnocrea stipata.


Viele Grüße von Lothar

Andreas Gminder, 27-12-2017 21:20
Andreas Gminder
Re : ochraceous Hypomyces in white Subikulum

Hallo Lothar,


definitiv, das isses! :-)


Vielen Dank - ich hatte den noch nie bisher.


herzliche Grüße,
Andreas