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23-12-2025 08:27

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

20-12-2025 10:49

Small resin asco?
Mirek Gryc

Hi. „I doubt it is possible to identify this ti

23-12-2025 11:27

blanc poilu
Louis DENY

bonjour forum,sur débris de bois (ou peut-être p

21-12-2025 09:32

Spherical Pyrenomycete
Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

21-12-2025 21:32

Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

22-12-2025 23:38

Phylloscypha labessiana ?
Patrice TANCHAUD

Bonsoir, récolte sur un mur en pierre, apothéci

21-12-2025 12:34

Nectria ??
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

22-12-2025 00:47

Phylloscypha boltonii
Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

21-12-2025 21:40

recherche de références biblio
Isabelle Charissou

Bonjour, j'aimerais connaitre les références de

20-12-2025 23:08

Malvipezia pauli !
Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arriÃ

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Chloroscypha seaveri ? on Thuja leaves - Denmark V. 2019
Thomas Læssøe, 22-05-2019 18:10
I have encountered scanty materiale of a tiny (!) discomycete on decaying Thuja leaves in the company of Pestaloptis (fc.) funerea and an indet. thyriotheciod/apiosporous ascomycote (https://svampe.databasen.org/observations/10013764). The discomycete is macroscopicaly blackish and short stipitate but dark olive in water. The spores tend to have an acute apendix. Tjhe Petrini key leads to C. seaveri.

See: https://svampe.databasen.org/observations/10013758

cheers
Hans-Otto Baral, 22-05-2019 18:16
Hans-Otto Baral
Re : Chloroscypha seaveri ? on Thuja leaves - Denmark V. 2019
So you did not see any asci? Iodine reaction? Seems rather overmature.
Thomas Læssøe, 22-05-2019 18:20
Re : Chloroscypha seaveri ? on Thuja leaves - Denmark V. 2019
I posted too early before I got another batch of photographs attached from another apo :-)
Enrique Rubio, 22-05-2019 18:36
Enrique Rubio
Re : Chloroscypha seaveri ? on Thuja leaves - Denmark V. 2019
This sporal morphology reminds me very much of Chloroscypha sabinae, which must have asci IKI negative.
Thomas Læssøe, 22-05-2019 22:14
Re : Chloroscypha seaveri ? on Thuja leaves - Denmark V. 2019
I did not get any clear iodine reaction so presumably negative. Lowest image