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12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

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On Larix decidua needles - Calycina/ Antinoa?
Pavol Palo, 07-06-2020 21:11
Hello friends,

may I ask you for help ? I would need some idea or opinion.


Fruitbody: on dead needles (Larix decidua) ... + small white anamorph?


Spores: 9-10,5 x 4 µm


Ascii: 100 x 8 µm ... 8 spores - biserial


Lugol - no or very weak reaction 


Regards


Pavol

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Peter Püwert, 07-06-2020 22:11
Peter Püwert
Re : On Larix decidua needles - Calycina/ Antinoa?
Hi Pavol,

in my opinion Moellerodiscus/ Ciboriopsis/ Calycina advenulus.

Peter.
Hans-Otto Baral, 08-06-2020 09:34
Hans-Otto Baral
Re : On Larix decidua needles - Calycina/ Antinoa?
Presence/absence of VBs in the liiving paraphyses would help. Yes, "Lambertella" advenula is very probably true. I have it in my Calycina (Antinoa-like) folder. Helotium tatrae seems to be the same.
Pavol Palo, 08-06-2020 20:54
Re : On Larix decidua needles - Calycina/ Antinoa?
Hi, Zotto

+ mikro on fresh material

Regards

Pavol

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Hans-Otto Baral, 09-06-2020 11:38
Hans-Otto Baral
Re : On Larix decidua needles - Calycina/ Antinoa?
o.k., the first pic shows the VBs (refractive vacuolar bodies) characteristic of Calycina and also advenulus.

Genetically this species is very difficult to place in a genus.