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14-04-2024 20:04

Gyromitra parma?
Manak Roman

Hi all,I have two very similar finding last weeken

18-05-2024 10:47

Crocicreas cyathoideum?
Anna Klos

Goodmorning,We found this tiny ascomycete (max. 1m

10-05-2024 17:40

Nitschkia, no! It's a lichen
Anna Klos

Good afternoon, Thursday during an inventory we f

17-05-2024 15:17

Podospora ?
éric ROMERO éric ROMERO

Bonjour, Un besoin d'aide pour ce Podospora (...?

17-05-2024 16:25

Erioscyphella lunata
Pavel Jiracek

Erioscyphella lunata, found on a fallen needle of

29-01-2022 21:44

Tiny yellow apothecia on soil crust
Jan Eckstein

Good evening, apothecia small, yellowish, 150-300

16-05-2024 11:19

Dasyscyphella claviculata ?
Sylvie Le Goff

Bonjour, j'ai récolté sur une branchette de feui

14-05-2024 09:19

Presentation about Orbilia
Hans-Otto Baral Hans-Otto Baral

Hi, I want to announce for next Sunday 17.00 middl

16-05-2024 11:49

Una para ID 3818
Castillo Joseba Castillo Joseba

De ayer en rama de abetoNo se por donde mirarA ver

14-05-2024 09:50

On Populus
Yannick Mourgues Yannick Mourgues

Hi. Found on decorticated wod of Populus cf. alba

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Unknown species on hardwood
Ralph Vandiest, 08-04-2014 20:52
Ralph VandiestHello,

I found this species on unknown hardwoord. Frb 2/4mm x 1mm. At the inside you can see multiple round holes (diam 0,5x0,3mm).  Spores with 2 very small drops. Size 2/3x9/12µm.

Any suggestions?

regards,

Ralph
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Herrera Emerson, 08-04-2014 21:25
Herrera Emerson
Re : Unknown species (conidial state) on hardwood
Por el tipo de esporas pensaría en un Colletotrichum... pero realmente debería de observar el tipo de estructura donde se desarrollan las esporas para mencionarte.

Ralph Vandiest, 08-04-2014 22:23
Ralph Vandiest
Re : Unknown species on hardwood
Hello,


I found some asci (+- 60x10µm). Also added some pics of the inner structure.

Regards
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Herrera Emerson, 08-04-2014 22:39
Herrera Emerson
Re : Unknown species on hardwood
Te mencione Colletotrichum debido a que he visto este tipo de esporas en algunas plantas... pero definitivamente no lo es por el concepto de presencia de ascas.
Björn Wergen, 09-04-2014 09:59
Björn Wergen
Re : Unknown species on hardwood
Hi,

so we come back to Eutypa/Eutypella. This case is most probably a species of Eutypella due to its clustered perithecia embedded into a stroma.

regards,
björn
Enrique Rubio, 09-04-2014 14:20
Enrique Rubio
Re : Unknown species on hardwood

Hi Ralph


The white endostroma suggest me Eutypella leprosa

Ralph Vandiest, 09-04-2014 21:36
Ralph Vandiest
Re : Unknown species on hardwood
Hello all,


Indeed, the white entostroma leads in my eutypella key also to E leprosa.


Regards,

Ralph