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28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

12-05-2026 15:41

Nicolas VAN VOOREN Nicolas VAN VOOREN

Dear Ascolovers, especially interested in Pezizale

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

11-05-2026 20:22

Lothar Krieglsteiner Lothar Krieglsteiner

on attached twig of standing Ficus caricaquite uns

11-05-2026 12:32

Bernard CLESSE Bernard CLESSE

Pourriez-vous m'aider à identifier cette héloti

11-05-2026 13:22

Sylvie Le Goff

BonjourPuis avoir votre avis sur cet ascome, je vo

29-04-2026 10:44

Lothar Krieglsteiner Lothar Krieglsteiner

growing at moist, drying-out soil at the side of a

11-05-2026 13:47

Åge Oterhals

Does anyone have av copy of Hawksworth & Siva

05-04-2026 22:46

Lothar Krieglsteiner Lothar Krieglsteiner

on wood of Ceratonia, Algarve, 3.4.2026.The color

10-05-2026 16:18

brigitte vignot

bonjour trouvée  en Ariège sur bois une petite

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Small Brown Disco - Unguiculariopsis sp?
Vivien Hodge, 27-12-2016 11:19
Hi Everyone

Found on 23-12-2016 in woodland in Capel, Surrey, UK. TQ1787540235

Brown disco, 0.5mm. dia. approx. On dead attached branch of Carpinus betulus. It was in a crack in the branch, I could not see if it was on another fungus.


Spores ellipsoid 6.5-7.5 x 3.5-4
1-2 VBs at each end of spores while alive. One septum visible in each spore while still in ascus after adding Melzers.
Asci 32-35 x 5-6.25 with croziers.
J-
Hairs 40-42 long, 5 across base, brown, curved to hooked, tapering to a slight swelling at apex.
Paraphyses bifurcated, thickened and roughened in upper parts, 40-60 long.
Ectal excipulum textura globosa/angularis


Unguiculariopsis or allied genus? Any help would be appreciated, thanks.


Best wishes
Vivien

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Hans-Otto Baral, 27-12-2016 15:11
Hans-Otto Baral
Re : Small Brown Disco - Unguiculariopsis sp?
Yes, clearly Unguiculariopsis sp., but very difficult to identify.
Vivien Hodge, 27-12-2016 16:15
Re : Small Brown Disco - Unguiculariopsis sp?
Thanks Zotto for quick response.

I will dry and retain in case anyone wants it for molecular studies in the future.

Best wishes
Vivien