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19-05-2026 19:47

Xylariaceae?
Andreas Millinger Andreas Millinger

Hello dear community,found this species the second

19-05-2026 12:55

Mollisia sps? with minute spores 2.7 -3.5µm.
Hardware Tony Hardware Tony

After checking Gminder and Otto's library I cannot

19-05-2026 10:27

Peziza phlebospora ?
Patrice TANCHAUD

Bonjour, récolte récente sur terre retournée i

18-05-2026 12:43

Hymenoscyphus fraxineus
Sylvie Le Goff

Bonjour à tousPuis je avoir votre aide sur ce que

19-05-2026 14:56

Unknown cushion-formed with clavate margin hairs
Åge Oterhals

I found this white cushion-formed ascomycete on ro

18-05-2026 19:49

Acrodontium sp?
William Slosse William Slosse

Good evening all,recently I found a portion of a S

18-05-2026 10:13

Teleomorph of Botrytis cinerea?
Lieve Deceuninck Lieve Deceuninck

Dear forum members,I identified this as the teleom

17-05-2026 22:09

Mollisia sp
éric ROMERO éric ROMERO

Bonjour tous, Je sollicite vos avis pour ce Molli

17-05-2026 19:05

Coenogonium pineti
Thomas Flammer

I have found this tiny 200 ym cup shaped apothecia

17-05-2026 16:41

Lachnum
Margot en Geert Vullings

We found this Lachnum on an old Rubus stem.Fruitbo

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Calycina sp.?
Juuso Äikäs, 28-10-2020 19:30
I think this might be my first Calycina find. These were growing on a twig, probably of Quercus robur. 

Spores:

(7.4) 8.6 - 9.9 (10.6) × (2.6) 2.8 - 3.1 (3.3) µm
Q = (2.2) 2.8 - 3.5 (4.1) ; N = 8
Me = 9.2 × 2.9 µm ; Qe = 3.2

Maybe someone knows the species?
  • message #65618
  • message #65618
Mirek Gryc, 28-10-2020 19:50
Re : Calycina sp.?
Hi
I propose to compare it with C. italica.
Mirek
Juuso Äikäs, 29-10-2020 14:44
Re : Calycina sp.?
That seems like a good proposition. The rather short spores, presence of croziers, blue iodine reaction and lack of VBs in the paraphyses all would seem to fit. Also Quercus as a substrate. Thanks!