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Hello.A fungus growing on the surface of a trunk o

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me mandan el material seco de Galicia (España)

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me mandas el material seco de Galicia (España) re

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I found this interesting yellowish asco growing on

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Elisabeth StöckliBonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

02-07-2025 09:32

Hello, bonjour.Here is the paper I'm searching for
Is this a primitive ascomycete?
Oluna & Adolf Ceska,
17-12-2014 20:48

http://mushroomobserver.org/64938
http://mushroomobserver.org/163124
http://mushroomobserver.org/192511
David Malloch,
17-12-2014 21:20

Re : Is this a primitive ascomycete?
Hi Oluna & Adolph..
Perhaps it is a basidiomycete. Cystofilobasidium species are similar but bear their basidiospores on a swollen cyst. Maybe your species has a reduced cyst. The spores look like basidiospores to me. The attached picture is an isolate from a hibernating bat in a cave. It looks something like yours, although it has a large cyst and round spores.
Dave
Perhaps it is a basidiomycete. Cystofilobasidium species are similar but bear their basidiospores on a swollen cyst. Maybe your species has a reduced cyst. The spores look like basidiospores to me. The attached picture is an isolate from a hibernating bat in a cave. It looks something like yours, although it has a large cyst and round spores.
Dave