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25-11-2023 14:49

Kees van Oorde Kees van Oorde

Very small fruiting bodies on affected leaves. Fou

04-12-2023 17:46

Nogueira Héctor

Hello! 12/2/2023 Cogorderos (León) Spain Specimen

01-12-2023 21:54

Marian Jagers Marian Jagers

Does anyone recognize this species? Apothecia in

04-12-2023 08:32

Patrice TANCHAUD

Bonjour, récolte réalisée au sol dans un parc,

04-12-2023 10:01

François Bartholomeeusen

Dear forum participants, On a thin twig of Myrica

03-12-2023 19:21

ruiz Jose

Hola a todos, en un talud cercano a un riachuelo,

28-11-2023 23:10

Villalonga Paco

On basic soil in humid bank, Teruel, Spain, around

02-12-2023 21:21

Elisabeth Stöckli

Bonsoir, Récolte en milieu incendié, apothécie

30-11-2023 14:33

Béatrice Senn-Irlet

alll issues of Mycologia Helvetica (1983-2000) are

25-11-2023 18:14

Danny Newman Danny Newman

higher resolution images available at inaturalist.

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On Hedera
Margot en Geert Vullings, 03-04-2024 20:01
On hedera leave we saw these round structures with a mass of (conidio?) spores with one large droplet, measured in water: Me = 7 × 4.4 µm ; Qe = 1.6

Could this be the anamorph of Hypoderma hederae?
I found this drawing (last picture) on the internet with a similar structure at the bottom left:
https://fungi.myspecies.info/taxonomy/term/6085/media


Thanks in advance, Margot&Geert

  • message #78880
  • message #78880
  • message #78880
Luc Bailly, 04-04-2024 18:36
Luc Bailly
Re : On Hedera
Hello,

Probably the anamorph of Trochila craterium: https://www.centrodeestudiosmicologicosasturianos.org/?p=8272

I recently found it in Belgium.

Cheers - Luc Bailly
Margot en Geert Vullings, 04-04-2024 20:32
Re : On Hedera
Thank you very much Luc for the suggestion, it seems to fit well with the conidia size.
Kind regards, Margot&Geert