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16-11-2025 21:09

Hyphomycete on twig of abies
Robin Isaksson Robin Isaksson

Anyone recognize this acc. to pictures.? Found on

14-11-2025 16:26

Small species on Cytisus scoparius
Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

15-11-2025 23:22

Hymenoscyphus macroguttatus? on Phytolacca
Mario Filippa

Hello,this is what I think to be Hymenoscyphus mac

15-11-2025 20:25

Cryptosphaeria ligniota?
Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Nov. 2025

15-11-2025 09:21

Anamorph on Buxus.
Josep Torres Josep Torres

Hello.An anamorph resembling Capronia is sprouting

14-11-2025 18:31

literature request
Lothar Krieglsteiner Lothar Krieglsteiner

Hello,can somebody provide me with a file of:Rothe

12-11-2025 21:47

sp en restos de poda
ruiz Jose

Hola a todos, me envían esta colección en resto

12-11-2025 09:25

Pseudombrophila on soil
Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

yellow discs on a Quercus robur leaf
Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Ascomycete on Rubus.
Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

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Cyathicula complicata?
Enrique Rubio, 27-01-2021 21:31
Enrique RubioThese shortly stipitate brownish apothecia grew on decorticated brances of Acer pseudoplatanus still attached to the tree at 1300 m of altitude.
I think it fits well with the Karsten's and Carpenter's concept of Cyathicula complicata with IKI negative asci, although Dennis describes it as a non-dark fungus with asci IKI blue.
What do you think?
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Hans-Otto Baral, 27-01-2021 22:05
Hans-Otto Baral
Re : Cyathicula complicata?
Hi Enrique

for me this was so far C. hysterioides, but who knows, perhaps complicata is the same and the older name!

Zotto
Enrique Rubio, 28-01-2021 10:33
Enrique Rubio
Re : Cyathicula complicata?
Hi Zotto
But the ascospores of hysterioides are always longer and the fungus seems to prefer herbaceous rather than lignified stems.
Hans-Otto Baral, 28-01-2021 12:27
Hans-Otto Baral
Re : Cyathicula complicata?
You are right:

For herbaceous substrate I now have around *10-20 or even 26.5 x 3-4 µm, and

for wood around *10-13.5 x 2.5-3.5 µm.

This seems to justify two folders, perhaps species, but the variation among the samples is great and you see the overlap.

One sample was on a stone of peach: *20 - 24 x 3,5 - 4,seems thus to belong to the herbaceous group?
Enrique Rubio, 28-01-2021 12:33
Enrique Rubio
Re : Cyathicula complicata?
Obviously these Cyathicula do not seem to be entirely clear.