Accès membres

Mot de passe perdu? S'inscrire

17-07-2025 11:55

Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

15-07-2025 13:27

Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Gernot Friebes

Hi,do you think this collection could be R. ulmari

25-02-2023 18:36

Elisabeth Stöckli

Bonsoir, Trouvé sur un tronc de Salix recouvert

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Scutellinia on wet soil
Juuso Äikäs, 21-07-2021 14:37
This solitary Scutellinia was growing on wet, muddy soil next to water.

The spores measure 19.7 - 21.7 × 12 - 13.6 µm (H2O, crushed sample), and the hairs are max. 1350 µm long.

The spores are a bit large for it, but could this pass as S. crinita? Or does it even grow on soil?
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Malcolm Greaves, 21-07-2021 15:40
Malcolm  Greaves
Re : Scutellinia on wet soil
I would be going for S crinita and yes it does grow on soil.
Marek Capoun, 21-07-2021 15:40
Marek Capoun
Re : Scutellinia on wet soil
The growth of S. crinita on very wet soil is not common, but it's possible. And I don't know what another species this could be.
Greetings,
Marek
Juuso Äikäs, 21-07-2021 16:04
Re : Scutellinia on wet soil
Thanks to both of you for the answers!
Sergey Markov, 22-07-2021 11:01
Re : Scutellinia on wet soil
I recently found an atypical scutellia similar to yours - http://www.ascofrance.com/forum/69397/scutellinia-crinita-or-pilatii , but on very wet and very rotten trunk, not on soil.

There, on the basis of the size and shape of the ascospores, it was suggested to me that it may be S.pilatii (BTW, confined to wet habitats). But after studying of two other apothecia taken in one centimeter from first, I still think that this is atypical apothecia of S.crinita. IMHO, only molecular study can resolve this problem.
Juuso Äikäs, 22-07-2021 12:55
Re : Scutellinia on wet soil
Thanks for the info! I'll have to keep the S. pilatii option in mind when gathering from wet places in the future. That one isn't on the Finnish species list, but there are probably many Scutellinias missing from it anyways (like the apparent S. olivascens that I fouund earlier).
Marek Capoun, 22-07-2021 13:30
Marek Capoun
Re : Scutellinia on wet soil
It seems to me that Sergey's S. cf. pilatii has finer ornamentation on the ascospores than here.