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03-02-2026 20:44

Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

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Anamorph?
Carmel Sammut, 09-02-2015 18:25
Found these perithecia-like structures on Quercus ilex seed pods. The blackish spots are about 200µm in diameter. I could not find any structures (asci or paraphysis) and a large number of what look like spores popped out from the structures. Found on 29/1/15 Buskett, Malta.
The 'spores' do not appear to show any ornamentation with lactophenol CB and the size was 26.6 - 28.9 (31) x 15 - 16.2µm Me = 27.8 x 15.5 µm ; Qe = 1.8
I suspect it is an anamorph but have no idea what it could be.
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Dartanha Soares, 09-02-2015 19:08
Dartanha Soares
Re : Anamorph?
Hi Carmel,

It could be a Lasiodiplodia species, please check for old two-celled, brown and usually striated spores. If they are present, you have a Lasiodiplodia specimen, which are very common on pods and seeds.
All the best,
Dartanha
Carmel Sammut, 10-02-2015 17:24
Re : Anamorph?
Thank you Dartanha.
Initially I did not find any 2 cell spores.
This morning I checked again and I found some as you described.
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