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Mot de passe perdu? S'inscrire

13-10-2024 20:23

Peziza succosa?
Margot en Geert Vullings

An older found of a cup fungus in a herb-rich verg

13-10-2024 09:31

At a loss: Coprotus ochraceus????
Maria Plekkenpol

Hello, I hope someone can help :). On dung of (wil

13-10-2024 12:27

Ascocoryne cylichnium
B Shelbourne B Shelbourne

• Macro and habitat suggest Ascocoryne.• The l

10-10-2024 13:31

Danish unitunicate pyreno with long pointy setae and hyaline spores
Thomas Læssøe

Asci loosening with long tails; spores biseriate,

11-10-2024 13:39

Saccobolus glaber?
Maria Plekkenpol

Hello, these were on dung of wild horse. Apotheciu

08-10-2024 16:51

Peziza badiofusca/badiofuscoïdes?
Margot en Geert Vullings

These small cup fungi were found on 26 September 2

11-10-2024 11:58

Geoglossum sp. from Finnish old calcareous semi-natural grassland
Rajamaki Martti

Hi!Just yesterday when I was crawling on the meado

09-10-2024 05:05

Hymenoscyphus sp. on twigs, leaves and petioles
Ethan Crenson

Hello all, I found this tiny pale yellow Hymenosc

09-10-2024 05:41

Brunnipila fuscescens and long spore Brunnipila?
YI-SIOU CHEN YI-SIOU CHEN

Hello, I found two species of Brunnipila in Taiwa

08-10-2024 13:44

Hymenocyphus or Rutstroemia
Pavel Jiracek

I think this is R.bolaris. How can I verify that a

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(Para)leptosphaeria praetermissa?
Howard Williams, 27-07-2017 13:40
Hello. In April 2017 I found this asco on a dead, cut bramble stem (Rubus fruticosus) at the edge of woodland. It keys out quite well to Leptosphaeria praetermissa in Ellis & Ellis and internet pictures also seem to correspond reasonably. In Britain at least it seems to be seldom recorded. Ellis & Ellis have it on Rubus idaeus, but there are records on R.fruticosus. Details as follow:


Fruitbodies black, ± circular, immersed with brown clypeus, breaking through surface; to 0.5mm.

Asci 75-96 x 12.5-13µm, irregularly biseriate.
Ascospores 17.5-21.25 x 6-7.5µm, 3-septate, ± elliptical, slightly constricted at septa, more so at the central septum; pale greyish-yellow in water.
Paraphyses not observed.


Substrate on dead cut bramble stem.

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