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Apothecia yellow, glassy-transparent, 80 - 120 ymS

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Is Eupropolella hederae Baral still "nom. Prov"?
François Bartholomeeusen, 17-04-2017 18:52
Dear forum-members,

The wonderful advantage of Ascofrance is: easy browsing trough the past.
I refer to the item of 16-05-2013 by Susana Garcia on Eupropolella "hederae" Baral Nom. Prov.


I found on a dry leaf of Hedera black spots. After moistening olive-green apothecia (diameter: 87 µm) break through the epidermis (3 to 4 splits).
ASCI: clavate cylindrical,: 60,961-102,42 x 9.65-15.94 µm, color red in IKI and the apex is a little blue;
Paraphyse: 78,04 x 65,09-2.59-3.58 µm; filiform, septated and sometimes branched;
Spores: cylindrical filled completely with Lb's: 17-19,88 x 4.86-5.49 µm, Q = 3.52.


Is Eupropolella hederae Baral still "nom. Prov"?


Thanks in advance


François Bartholomeeusen

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  • message #48509
  • message #48509
  • message #48509
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Hans-Otto Baral, 23-04-2017 09:42
Hans-Otto Baral
Re : Is Eupropolella hederae Baral still "nom. Prov"?
Yes it is unpublished, and it is very similar to E. britannica, but when I see at the consistent occurrence on Hedera vs. Prunus laurocerasus I think it must be something different.

Your sample  seems to be well developed and abundant, such samples would be great to gain a sequence of. So far no sequence exists in GenBank for this genus.

Zotto
François Bartholomeeusen, 23-04-2017 10:43
Re : Is Eupropolella hederae Baral still "nom. Prov"?
Hi Zotto,

I knew that I had to have patience! Thank you for your confirmation.
Unfortunately, being an amateur, the case stops here for me.

Cordial greetings,

François
Hans-Otto Baral, 23-04-2017 11:09
Hans-Otto Baral
Re : Is Eupropolella hederae Baral still "nom. Prov"?
Well, I think there would be posibilities that someone got interest in doing molecular work on it. If you were willing to send the dry sample I will give you an address which will cause you no costs.
Zotto
François Bartholomeeusen, 23-04-2017 11:17
Re : Is Eupropolella hederae Baral still "nom. Prov"?
That would be very good, I am certainly willing to cooperate.

François
Hans-Otto Baral, 24-04-2017 22:00
Hans-Otto Baral
Re : Is Eupropolella hederae Baral still "nom. Prov"?
Hi Francois
I am sorry, what I thought must be British material, otherwise it becomes difficult. It could be that useful samples from Britain exist and can be sequenced. We will see. So please keep the specimen in your herbarium, who knows...

Zotto
François Bartholomeeusen, 24-04-2017 22:29
Re : Is Eupropolella hederae Baral still "nom. Prov"?
Thank you very much Zotto for all the effort!

Greetings,

François