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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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Massaria on olea?
Angel Pintos, 30-01-2017 18:25
Angel PintosHello, in died twigs of Olea I found this one.

Ascomata pseudotecia obpiriform, elevating the bark, some blakened the zone, papillate, 0,5-1mm diameter.

Asci 8 spores, bitunicate, fusoid, clavate, 169-232 X 19-25

Ascospores, 3 septate, surrounded by a gelatinous sheath., 27-32 X 10-15

Any help will welcome

Regards

Angel

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Alain GARDIENNET, 30-01-2017 21:44
Alain GARDIENNET
Re : Massaria on olea?

Hi Angel,


No 5-septate ascospores ? On Olea we can find Requienella seminuda. But it seems to be different here.


Could you show the apex of asci please ?


Alain

Angel Pintos, 31-01-2017 07:13
Angel Pintos
Re : Massaria on olea?
Good morning, Thanks for your help Alain.

the apex of asci.


ascospores surrounded by a gelatinous sheath


REgards

Angel

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