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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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Didymosphaeria (?) on Vitis
Enrique Rubio, 14-03-2014 14:40
Enrique Rubio

Hi to all


I'd like to know your opinion about this fungus that makes globose or pyriform inmersed pseudothecia (I think the asci are not unitunicate) < 500 microns on a Vitis vinifera branch. Their protruding necks are somewhat stout and they are up to 200 microns long. Hamathecial filaments hyaline, much branched and with anastomosis. Ascospores with conspicuous striate walls. Pseudothecial walls pseudoprosenchimatous.


My guest is Didymosphaeria massarioides. What do you think?


Thans again

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