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11-07-2011 20:48

Alex Akulov Alex Akulov

Dear colleaguesCan I ask you to send me two pages

05-07-2011 11:54

Martin Bemmann Martin Bemmann

Bonjour,last weekend I found these minute ascocarp

10-07-2011 18:08

Marja Pennanen

Hello folks,I've been doing mostly myxos lately. S

29-06-2011 22:27

Alain GARDIENNET Alain GARDIENNET

En espérant que quelqu'un connaisse ce Kalmusia..

09-07-2011 13:43

Hans-Otto Baral Hans-Otto Baral

Hi allI have collected a Nitschkia? near Sheffleld

08-07-2011 22:47

Björn Wergen Björn Wergen

Hello again,I have just one little question: What

06-07-2011 07:34

Joseph Pellicani

A quel saint ou littérature de vouer Dans la litt

04-07-2011 14:22

Jean Pierre Dechaume Jean Pierre Dechaume

Petit asco de 2-2,5 mm maxi, sur terre argileuse d

05-07-2011 21:30

Joseph Pellicani

C'est mon premier envoie sur Asco france J'espère

05-07-2011 14:16

Marja Pennanen

Hello.I found these this morning on my garden rubb

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Flattened linear pseudothecia on stems of Sedum rosea
Marcus Yeo, 12-07-2015 21:45
This fungus was growing on dead stems of Sedum (Rhodiola) rosea.

It has superficial linear ascomata, < ca 1 mm long and 100 µm wide, opening by a longitudinal slit. Ascomata are strongly flattened, with opaque, obscure cells and an entire margin.


Asci are bitunicate; 8-spored; ca 35-40 x 10-15 µm.


Pseudoparaphyses are slightly sinuous and branched.


Spores are hyaline (old spores pale brown); ellipsoid with rounded apices; 14-17 x 5-6 µm; 3-septate, markedly constricted at septa; widest at the second cell from the apex; mostly with one large oil body in each cell; with a wide gelatinous sheath.


I'd be grateful for any ideas on identification.


Many thanks in advance.


Marcus

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