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Mot de passe perdu? S'inscrire

03-11-2016 15:32

Cudoniella??
Castillo Joseba Castillo Joseba

En madera de Fagus o Corilus,  son restos de cort

03-11-2016 11:51

En madera de fagus
Castillo Joseba Castillo Joseba

Pequeños discos de color blanco, con el borde  a

02-11-2016 17:28

Hymenoscyphus kathiae ?
Thorben Hülsewig

Hi there,i found this asco on rotten wood.Could it

31-10-2016 21:27

Otidea 8651
Leandro Sánchez Leandro Sánchez

Sous Fagus sylvatica, diàmetre max 60 mmSpores 14

02-11-2016 17:40

Recherche article
Elisabeth Stöckli

Bonsoir, Je suis à la recherche de - Notes on B

24-10-2016 22:13

Sur mousse
Elisabeth Stöckli

Bonsoir,Récolte réalisée sur branches mortes d'

31-10-2016 14:23

article 2
Martin Pastircak

Hi to all,I would appreciate if someone has this a

31-10-2016 10:36

Hoja de Roble
Blasco Rafael Blasco Rafael

Hola, necesito de su ayuda para saber que especie

30-10-2016 20:46

Yet another Ascobolus
Christopher Engelhardt Christopher Engelhardt

today, yellowish flat cups on cow dungSpores 26-29

28-10-2016 21:52

Hymenoscyphus sp
Malcolm Greaves Malcolm Greaves

Can someone help with this "Hymenoscyphus" sp.Foun

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Lachnum deflexum (Cistella deflexa)
Francois Guay, 03-04-2025 21:31
Francois GuayHi,

I found this interesting ascomycete on incubated leaves from a freshwater stream. I believe it might be Lachnum deflexum. Could you confirm if my identification is correct?


Measurements:


Asci: 30–40 × 4.8–5.6 µm, IKI+


Spores: 6.8–8.6 × 2.1–2.6 µm


Here are the photos: https://inaturalist.ca/observations/267833913


Thanks!


 

Kosonen Timo, 03-04-2025 21:59
Kosonen Timo
Re : Lachnum deflexum (Cistella deflexa)
I can't confirm, I am not really sure what Lachnum deflexa is. But the photos are wonderful! But certainly this can't be a Lachnum? I would associate the hairs/excipulum/non-stipitate to Hyaloscyphaceae or Cistella / Urceolella et al.

Timo
Kosonen Timo, 03-04-2025 21:59
Kosonen Timo
Re : Lachnum deflexum (Cistella deflexa)
I can't confirm, I am not really sure what Lachnum deflexa is. But the photos are wonderful! But certainly this can't be a Lachnum? I would associate the hairs/excipulum/non-stipitate to Hyaloscyphaceae or Cistella / Urceolella et al.

Timo
Hans-Otto Baral, 04-04-2025 09:02
Hans-Otto Baral
Re : Lachnum deflexum (Cistella deflexa)
I think I know C. deflexa well. A bit more curved hairs it had. The hairs should be completely hyaline also in your sample (in the micro they look a but brownish, maybe because of the iodine?). I am unaware of an existing sequence.
Francois Guay, 11-04-2025 06:12
Francois Guay
Re : Lachnum deflexum (Cistella deflexa)
Thank you both for your answers.
It is true that the external hairs seem to have a light brown tinge in water, and the hairs are not curved. So this could be another Cistella sp.? I will send it for sequencing. Thank you Zotto.

François