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08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

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Hamatocanthoscypha ?
Thorben Hülsewig, 03-11-2017 22:29
Hi there,
i found this asco on twigs of Alnus or Populus.
Maybe a Hamatocanthoscypha ?
thanks in advance,
Thorben
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Gernot Friebes, 03-11-2017 22:38
Re : Hamatocanthoscypha ?
A beautiful fungus – reminds me of Hamatocanthoscypha straminella.

Best wishes,
Gernot
Hans-Otto Baral, 03-11-2017 22:42
Hans-Otto Baral
Re : Hamatocanthoscypha ?
Hi Thorben
yes, this is H. straminella (= sulphureocitrina). It should have inamyloid asci. Huhtinen 1990 subsumed it under H. uncipila (on conifers) but later kept it apart.
Zotto
Thorben Hülsewig, 04-11-2017 11:39
Re : Hamatocanthoscypha ?
Hallo Gernot und Zotto,

vielen dank euch beiden :)

Viele Grüße
Thorben