Accès membres

Mot de passe perdu? S'inscrire

09-08-2022 20:06

Stephen Mifsud Stephen Mifsud

I have found an interesting aspergillus on flowers

13-08-2022 17:18

Stephen Mifsud Stephen Mifsud

I assumed these are weak colonies of Neurospora on

18-08-2022 17:50

Thomas Læssøe

https://svampe.databasen.org/observations/10283042

10-08-2022 15:45

Pierre-Yves Julien

Récolte le 31/07/2022 – Ozoir-la-Ferrière (77)

02-08-2022 17:48

Pierre-Yves Julien

Récolte le 31/07/2022 – Ozoir-la-Ferrière (77)

16-08-2022 20:07

Bernard Declercq Bernard Declercq

Good evening,Who could be so kind to supply me fol

07-01-2014 23:04

Michel Hairaud Michel Hairaud

Bonjour à tous, Hi to all. This tiny bright yell

16-08-2022 15:50

Thomas Læssøe

https://svampe.databasen.org/observations/10283169

23-07-2022 20:47

Stefan Jakobsson

I made an abundant collection of some Preussia/Spo

15-08-2022 20:36

Marcus Yeo

While in NE Scotland recently I made a couple of c

« < 1 2 3 4 5 > »
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?
  • message #67307
  • message #67307
  • message #67307
  • message #67307
  • message #67307
  • message #67307
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.