21-12-2025 09:32
Josep Torres
Hello.A tiny ascomycete found embedded in wood in
21-12-2025 21:32
Pol DebaenstHello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1
22-12-2025 23:38
Patrice TANCHAUDBonsoir, récolte sur un mur en pierre, apothéci
22-12-2025 00:47
Patrice TANCHAUDBonsoir, récolte à proximité du milieu dunaire
21-12-2025 21:40
Isabelle CharissouBonjour, j'aimerais connaitre les références de
20-12-2025 23:08
Patrice TANCHAUDBonsoir, récolte sur sol sablonneux dans l'arriÃ
Hi to all,  is the following allocation right?
Platychora ulmi (Schleicher ex Duval) Petrak
STROMATA 2-4mm diam., pulvinate, cracked, with colour between smoke-grey(34*) and mouse-grey(35*), with many black pseudothecial locules that stick out of the cracks.
ASCOSPORES 10-12.5X5-5.5 micron , smooth, with a septum near a tip, hyaline to faint grey olivaceous(61*); inside the ascus the big cell is oriented towards the top
ASCI up to 90X7.5-8.5 micron , IKI- (not KOH pretreated) , bitunicate
PARAPHYSIS absent
HABITAT: on fallen dead leaves of Ulmus X hollandica, January.
Erio
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NB * Flora of british fungi - Colour identification chart - 1969
I would be very interested to receive a dried sample of this which is in good condition as it is one of the species we really want to sequence. If you are interested to collaborate with us let me know. I think you could get my email off Christian. I will also check the literature and we may have already looked at the type. Thanks Kevin
 I will ask your email off Christian.
Here two 8-spored ascus.
 Cordially
 Erio
If you click on the name Kevin Hyde, in the precedent answer, you'll get the adress.
Good recolt !
Alain
Hi Alan,
 thank you very much.
Cordially
Erio