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10-04-2026 23:22

Pyreno on Phragmites australis
Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

Botrytis ficariarum & Peronospora ficariae?
William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

09-04-2026 15:25

Slerotinia verrucispora ???
Jac Gelderblom

On bare soil between mosses Ifound an asco I deter

09-04-2026 13:55

Small-spored "Diplodia" on broom (Cytisus scoparius) - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10589176

09-04-2026 10:12

Melanosporalian on attached decayed wood on fallen Carpinus, Denmark - very long-necked
Thomas Læssøe

https://svampe.databasen.org/observations/10587061

08-04-2026 20:33

Gyromitra sp. ?
Vasileios Kaounas Vasileios Kaounas

Found 07-04-26, in Abies cephalonica. Diameter 1,

08-04-2026 10:39

Littérature Korf
FRANCIS FOUCHIER

Bonjour , je recherche en pdf cet article: KORF R

06-04-2026 15:04

Gnomoniaceae
David Chapados David Chapados

Hi! Could someone help me identifying this specim

29-06-2016 15:18

Scopinella
Per Vetlesen

HiIt was found on the bark of a dead branch of Jun

07-01-2018 22:47

Scopinella?
Per Vetlesen

Grown in moist chamber on bark/resin of fallen Pin

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Scutellinia pennsylvanica?
Chris Johnson, 21-10-2015 12:57
Bonjour
This was found on moorland peaty soil. The nearest I can get with Schumacher is Scutellinia pennsylvanica which is predominantly found on wood although Schumacher notes '... more rarely on soil'.
Apothecia 4-5 mm.
Hairs bi-, tri- and multi-furcate. Marginal hairs mainly 540-610 x 19-24 but a few much longer. Excipular hairs 380-500 x 22-34.
Spores 16.6-19.0 x 12.7-14.9. Me = 17.9 x 13.8 Q = 1.3
Asci 280-350 x 19-22.

I have been without my microscopes all summer and no longer have this specimen (from August).
Any help welcome.
Regards, Chris
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Miguel Ángel Ribes, 21-10-2015 13:07
Miguel Ãngel Ribes
Re : Scutellinia pennsylvanica?
Hi Crhis

The nearest species is S. decipiens, with similar but bigger spores.

Miguel Á. Ribes
Chris Johnson, 21-10-2015 13:16
Re : Scutellinia pennsylvanica?
Thanks Miguel'.

I looked at S. decipiens but decided that the spores were too broad to fit my measurements.

Chris
Chris Yeates, 22-10-2015 03:09
Chris Yeates
Re : Scutellinia pennsylvanica?
Hi Chris
excellent photographs (as usual ;-)); always worth keeping material of interesting collections . . . .
Chris

PS (I know - stating the obvious)
Chris Johnson, 22-10-2015 08:23
Re : Scutellinia pennsylvanica?
Thanks Chris

Now I have a larger study with more storage room, I'll start keeping some specimens.

Chris