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10-06-2026 13:41

François Freléchoux François Freléchoux

Bonjour à nouveau, Voici une trouvaille d'hier.

09-06-2026 18:32

Camille Mertens

Sur morceau de roseau immergé 0,5 - 0,7 mm de dia

10-06-2026 11:53

Steve Clements

Bonjour, This disco is abundant on dead stems of

10-06-2026 12:54

Steve Clements

Bonjour encore, Pouvez-vous m'aider, s'il vous pl

10-06-2026 10:45

François Freléchoux François Freléchoux

Bonjour à nouveau, Encore une détermination qui

08-06-2026 10:16

Spooren Marco Spooren Marco

I don`t have a clou about this fungus,it is not in

10-06-2026 09:24

François Freléchoux François Freléchoux

Bonjour, J'imagine que cette détermination ne do

08-06-2026 17:00

François Bartholomeeusen

Good day everyone, On June 5 2026, I collected de

07-06-2026 18:18

Mario Schulz

Hello everyone, i found on 31.5 the following Mol

07-06-2026 15:10

William Slosse William Slosse

Hello everyone,On 05-06-26, I found following asco

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Dasyscyphus sp?
William Slosse, 21-08-2016 14:10
William SlosseI found this species growing on old, dead Phragmitesstems lying on marshy soil in Alnuswood.
Asci 30.83x4.67mu.
Paraphyses (75.66x4.72 mu) lanceoate, projecting strongly beyond the aci.
Spores hyaline (9.91) 8.25x1.99 (1.66) mu.
Hairs hyaline till very slightly brownish, finely encrusted and not (?) septated.
Anyone an idea?
Many thx in advance,

William
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Hans-Otto Baral, 21-08-2016 16:07
Hans-Otto Baral
Re : Dasyscyphus sp?
It is probably Lachnum controvesrum (earlier Dasyscyphus), but I would be more sure when I saw it in the living state. Paraphyses should be multiguttulate. You don't have it fresh?
Asci should be without croziers.
Zotto
William Slosse, 21-08-2016 18:54
William Slosse
Re : Dasyscyphus sp?
Hallo Zotto,
thx for your reply.
All of the pictures were taken from fresh material in water. Maybe the specimen was to young?
I personally had acutipilus in mind, but the spores aren't biseriate.
Hans-Otto Baral, 21-08-2016 20:35
Hans-Otto Baral
Re : Dasyscyphus sp?
Hallo William
maybe you squashed too strongly, a frequent mistake. You can take a needle and try to make the piece smaller in the water drop before you gently put the cover glass. Young doesn't harm, the immature apothecia are also full of drops in controversum, but none in Albotricha acutipila which has also much longer, gradually pointed hairs.
William Slosse, 21-08-2016 21:26
William Slosse
Re : Dasyscyphus sp?
Thx for your advice, Zotto? I must have squashed to firmely indeed.
I will soonly take another try to examine the material.