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15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

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indet. Rhytismataceae on oak leafnear Purchase Roa

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Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

13-12-2025 11:58

Mirek Gryc

HiSupposedly this is a species that occurs quite o

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Maybe Octospora?
Edit Szilvásy, 06-12-2015 21:04
Edit SzilvásyDear Forum,
Today I have found this small discomycete, growing (on burnt ground ?) between mosses,
Apothecia, diameter was 2-3 mm. I measured spores 15-16 x 11-12 µm with one large oil.
It is very strange that there were also rounded spores.

It was I think this is an Octospora, but I don't know which one.
Thank you for your help.
Edit
  • message #39325
  • message #39325
  • message #39325
Marcel Vega, 06-12-2015 21:36
Re : Maybe Octospora?
Hi Edit,
did you measure free ascospores?
I don't think so.
Put the ascos in the fridge, wait until they are mature and then try to identify your Octo as O. excipulata (the former O. roxheimii) on Funaria hygrometrica (which often grows on burnt ground).
Best wishes,
Marcel
Edit Szilvásy, 06-12-2015 22:26
Edit Szilvásy
Re : Maybe Octospora?
Dear Marcel,

Thank you for your attention and advice.
(I looked at the site Octospora.de but could not find such a size spores)
I put the ascos in the fridge,I'll wait until it matures.
Best wishes,
Edit