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05-06-2020 06:41


Bonjour, il semble bien que Tuber aestivum Vitt. s

06-06-2020 23:06

Garcia Susana

Hola, Estos apotecios crecian sobre un tallo de

04-06-2020 18:28

Malcolm  Greaves Malcolm Greaves

HelloCan someone help with this long necked flask

05-06-2020 13:53

Peter Thompson

Hello Everyone,I would be interested in your opini

06-06-2020 17:17

Robin Pétermann

J'ai également trouvé ce Lachnum sur Filipendula

06-06-2020 20:25

Juuso Äikäs

I know next to nothing about these kinds of fungi

06-06-2020 19:03

Robin Isaksson Robin Isaksson

Found this mycogaena on populus on smooth twigs in

06-06-2020 16:48

Robin Pétermann

Bonjour,j'ai trouvé ceci sur tige morte de Filipe

06-06-2020 07:19

Juuso Äikäs

These were growing on a dead, fallen stem of Filip

05-06-2020 19:29

Mirek Gryc

Hi! I am convinced that I have already seen these

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lichen on clay?
Robin Isaksson, 13-02-2020 22:15
Robin IsakssonHi!

Found this one on clay, sweden.
Have hard to id it, any suggestions?

Spores 29-35x 13-15 um asci 8 spored
parafysen septate, asci react in lugols.
sorrunded by greenalgae

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Zdenek Palice, 13-02-2020 22:54
Zdenek Palice
Re : lichen on clay?

it will be likely Aphanopsis coenosa

Robin Isaksson, 13-02-2020 23:06
Robin Isaksson
Re : lichen on clay?
Great! Thank you for the answer.

Have looked on it in lichens of great britan but was uncertain.
Its a rare lichen?

all the best,


Zdenek Palice, 13-02-2020 23:11
Zdenek Palice
Re : lichen on clay?
It is said to be a short-living / ephemeral lichen (best prospering in cold season), likely an overlooked but in any case rarely collected species. I have never collected this by myself :) but keep a duplicate in herbarium from one my Austrian colleague. Zd
Robin Isaksson, 15-02-2020 01:10
Robin Isaksson
Re : lichen on clay?
thank you for the information.
first time seen it was in late december then no spores, now i was at the same site and now it was mature.
I willl go back in april and see if its still there.