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07-03-2014 01:35

Miguel Ãngel Ribes Miguel Ángel Ribes

Good nightCould this be Hymenoscyphus imberbis wit

07-03-2014 12:49

Peter Wilberforce

Please may I also receive a copy of the Lophiostom

04-03-2014 22:24

Ralph Vandiest Ralph Vandiest

Hello,I found this species on fraxinus. Frb up to

06-03-2014 09:53

Bernard Declercq Bernard Declercq

Hi to all,I need your help for the determination o

03-02-2014 09:33

Joop van der Lee Joop van der Lee

Found on horse dung.Sporehead has one septe and th

03-03-2014 19:08

Gernot Friebes

Hi, these two Arachnopezizas grew closely together

03-03-2014 22:15

Vasileios Kaounas Vasileios Kaounas

for starters I have these items availablespores 11

05-03-2014 19:25

Patrice TANCHAUD

Bonsoir, Récolte sur excrément de chevreuil.

05-03-2014 18:40

Vasileios Kaounas Vasileios Kaounas

Ascocarp 1-3 mmin a rural area under Ulmus sp. and

05-03-2014 01:03

peter peperkamp

I cant find no lead for this species ,  frb super

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Hymenoscyphus aff imberbis
Miguel Ángel Ribes, 07-03-2014 01:35
Miguel Ãngel RibesGood night

Could this be Hymenoscyphus imberbis with this spore size?
(9.4) 11.2 - 14.1 (16.3) x (4.2) 4.3 - 5.0 (5.2) µm
Q = (1.9) 2.3 - 3.1 (3.7) ; N = 64
Me = 12.7 x 4.7 µm ; Qe = 2.7

Asci IKI + with croziers.
(80.6) 83.6 - 96.5 (102.5) x (6.7) 7.0 - 8.8 (9.1) µm
N = 21; Me = 90.7 x 7.8 µm

Paraphysis filled with small and big VBs.

Ectal excipulum blue with IKI from base to medium side. External cells of ectal excipulum with big and dextrinoid guttules in IKI.

In a Fagus branch inside a river, with a very short stipe.

Thank you

Miguel Á. Ribes

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Hans-Otto Baral, 07-03-2014 10:01
Hans-Otto Baral
Re : Hymenoscyphus aff imberbis
Yes, this seems very typical. Spores are a bit long, but I see such values also in Enrique's specimen Hymenoscyphus imberbis, 17-III-2012-5.JPG
Miguel Ángel Ribes, 07-03-2014 18:43
Miguel Ãngel Ribes
Re : Hymenoscyphus aff imberbis
Thanks Zotto

I will ask Enrique about that collection.
Hans-Otto Baral, 07-03-2014 18:51
Hans-Otto Baral
Re : Hymenoscyphus aff imberbis
You can see it in Cubby. Or do you want to restudy it?
Miguel Ángel Ribes, 08-03-2014 10:50
Miguel Ãngel Ribes
Re : Hymenoscyphus aff imberbis
No, no, it is enought to see the data.

Thanks.