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09-01-2026 17:41

Arnold Büschlen

Hallo, F. dilatata wird von vielen Bryoparasiten

10-01-2026 20:00

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

07-01-2026 22:22

Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

10-01-2026 01:18

Danny Newman Danny Newman

cf. Neovaginatispora fuckelii on indet. shrub Pre

07-01-2026 10:24

Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

09-01-2026 10:08

Blasco Rafael Blasco Rafael

Hola, en el mismo habitat que la anteriorRetamaDia

08-01-2026 21:22

Blasco Rafael Blasco Rafael

Hola, He recogido esta muestra de Orbilia sobre Re

07-01-2026 17:29

Marc Detollenaere Marc Detollenaere

Dear Forum,On a barkless Populus I found some smal

10-11-2021 17:33

Riet van Oosten Riet van Oosten

Add-on topic http://www.ascofrance.com/forum/7059

07-01-2026 10:05

Danny Newman Danny Newman

cf. Chaetospermum on XylariaCosby Campground, Grea

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Psilopezia?
Carmel Sammut, 09-07-2015 20:04
Small specimens (5-7mm) in diameter on twigs in humid area. Collected in December.
Underside shows whitish hyphae (subiculum?)

Asci J-ve & IKI-ve - not sure if pleurorhynchus
Paraphyses septate and splitting, without inflation or colour deposits.
Spores - a few with 2 guttules but mostly without, perhaps immature.
22.9 - 25.7 x 14.2 - 16.7µm Q = 1.4 - 1.8 Mean = 24.1 x 15.3 µm
Subhymenium appears gelatinous (but I am not sure) - textura intricata
Medullary excipulum & ectal both appear made up of textura intricata with elongated transparent hyphae.

I can't key this out using Häffner's key for Psilopezia, any suggestions? Is the genus correct?
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Raúl Tena Lahoz, 09-07-2015 20:30
Raúl Tena Lahoz
Re : Psilopezia?
Hi Carmel
I think it is a Kompsoscypha.
Cheers,
Raúl
Carmel Sammut, 09-07-2015 20:39
Re : Psilopezia?
Thanks Raúl.

I had no clue about this genus. There is an entry for Kompsoscypha cf. chudei on this site and it does look similar.