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05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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On dead twigs
Angel Pintos, 13-01-2017 13:50
Angel PintosAscomata obpyriform, scattered or clustered, emergent to superficial. diameter 350-650 micrometres.
asci bitunicate, clavate 8 ascospores, mainly uniseriate, 130-180 X 15-25 micrometres.
Ascospores fusiform, constricted at the septa, with 7-8-9 septa the medium cell larger than the others, verruculose, 40-55 X 9-12 micrometres.

Any help will be apreciatted

Regards
Angel
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Alain GARDIENNET, 13-01-2017 16:46
Alain GARDIENNET
Re : On dead twigs

Hi Angel,


See Heptameria species.


Alain

Angel Pintos, 14-01-2017 08:07
Angel Pintos
Re : On dead twigs
Thanks Alain, it looks Heptameria obesa.

REgards
Angel
Alain GARDIENNET, 14-01-2017 08:18
Alain GARDIENNET
Re : On dead twigs

Hi Angel,


Again a beautiful pyrenomycete. I've never found it personnaly.


Alain

Angel Pintos, 14-01-2017 08:24
Angel Pintos
Re : On dead twigs
I dont know the host,
I will return to the same place to see if I find out what plant is, I saw some twigs on the ground ......
Angel
Björn Wergen, 24-01-2017 11:56
Björn Wergen
Re : On dead twigs
Hi Pintos,

maybe you can send me a specimen of this, I am currently working on the murispores for the second part of my pyrenomycetes book. This would be very great as I am looking for this for a very long time!

You can send other unidentified specimen as well, if you want.

Thanks in advance, here is the adress
Björn Wergen
Schwarzwälder Pilzlehrschau
Werderstraße 17
78132 Hornberg
GERMANY

Regards,
Björn
Mlcoch Patrik, 24-01-2017 18:46
Mlcoch Patrik
Re : On dead twigs
This is very interesting pyrenomycetes, I found this on the dead steams Artemisia ssp. This is photo: http://www.nahuby.sk/obrazok_detail.php?obrazok_id=604480&poradie=12&form_hash=gallery
Angel Pintos, 24-01-2017 18:53
Angel Pintos
Re : On dead twigs
I found it on dead stems of Phagnalon saxatile.

Regards
Angel