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23-06-2025 04:03

Francois Guay Francois Guay

Hi, I found this tiny sulfur yellow asco growing o

23-06-2025 13:25

Enrique Rubio Enrique Rubio

I would like to hear your opinion on this Scutelli

22-06-2025 13:52

DirkW DirkW

Dear friends,anyone out there with this paper?:DOU

26-05-2025 18:09

Henk Remijn

Good day,In a burned forest near Hulst on the bord

21-06-2025 22:27

David Chapados David Chapados

Hi,Is this a Calycina? C. herbarum?Growing on an h

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

11-06-2025 16:26

Jason Karakehian Jason Karakehian

Hi everyone, I am looking for the following protol

18-06-2025 19:24

Bernard Declercq Bernard Declercq

Good evening,On Oenanthe aquatica we collected  a

17-06-2025 14:23

Josep Torres Josep Torres

Hello.A probable Hyaloscypha from last June 1st, s

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Hamatocanthoscypha conincola
Zuzana Sochorová (Egertová), 13-07-2024 19:50
Zuzana Sochorová (Egertová)Hello,
I have identified this fungus as Hamatocanthoscypha conincola, although the ascospores are slightly longer than usually - (5.3)5.4-7.1(8.1) × (1.5)1.6-2 µm, Q = (2.8)3.1-4.5 (4.9), n = 25.
Me = 6.3 × 1.7 µm; Qe = 3.6
Asci 25.8-31.1 × 4.4-5.1 µm, IKI bb, H+.
Would you agree with the identification?
I can see that Svr?ek gives "porus not amyloid" for the neotype collection. However, collections presented here or in other reliable webs have amyloid pore. Why it is? Did anyone revise the neotype?
Zuzana
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Zuzana Sochorová (Egertová), 13-07-2024 19:54
Zuzana Sochorová (Egertová)
Re : Hamatocanthoscypha conincola
part 2
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Zuzana Sochorová (Egertová), 13-07-2024 19:56
Zuzana Sochorová (Egertová)
Re : Hamatocanthoscypha conincola
part 3
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Ingo Wagner, 13-07-2024 20:25
Ingo Wagner
Re : Hamatocanthoscypha conincola
Hello Zuzana?

What is the date of the find and what is the substrate?

Greetings
Ingo
Zuzana Sochorová (Egertová), 13-07-2024 20:31
Zuzana Sochorová (Egertová)
Re : Hamatocanthoscypha conincola
Hi Ingo,
substrate is a cone of Picea abies and it was collected two days ago (11th July 2024).
Zuzana
Ingo Wagner, 13-07-2024 20:54
Ingo Wagner
Re : Hamatocanthoscypha conincola
Hello Zuzana!

I would believe your determination.
Quite typical for this species are the blunt, curved hairs mainly on the flank, less directly on the margin.
The spores that are too long are probably not freshly shot.


Greetings
Ingo

Zuzana Sochorová (Egertová), 14-07-2024 08:30
Zuzana Sochorová (Egertová)
Re : Hamatocanthoscypha conincola
Thank you, Ingo.
Do you understand how is it possible that Svrcek describes inamyloid asci, while today we identity as Psilocistella/Hamatocanthoscypha conincola species with amyloid asci (both on Picea and Pinus cones)?
Zuzana 
Ingo Wagner, 14-07-2024 13:18
Ingo Wagner
Re : Hamatocanthoscypha conincola
Hello Zuzana!

I can't say, in my opinion it is a mistake.

Greetings
Ingo