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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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Trichobolus dextrinoideosetosus?
Malcolm Greaves, 20-04-2026 22:00
Malcolm  GreavesThese pale yellow, hairy ascos were growing on cultivated (unknown) dung.
The hairs are dextrinoid thick walled and have slightly bulbous bases. The smooth spores are 18 x 11.
All of this led me to Trichobolus dextrinoideosetosus.
Is this a reasonable suggestion?
Thanks
Mal
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  • message #85105
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Enrique Rubio, 20-04-2026 22:21
Enrique Rubio
Re : Trichobolus dextrinoideosetosus?
Hi Malcolm.
Could It be a Lasiobolus?
Malcolm Greaves, 21-04-2026 00:03
Malcolm  Greaves
Re : Trichobolus dextrinoideosetosus?
Thanks Enrique, yes it certainly could be. I was basing my id on the much shorter (max 185) and narrower (14) hairs and the fact that they had a strong dextrinoid reaction. There are other fruit bodies growing so I will leave these to mature more and see it the size of the hairs is more in keeping with Lasiobolus.
Mal