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11-04-2026 15:45

Article search - Octospora ithacaensis
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Requesting help with Dasyscyphella sp. ID
Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Una para ID
Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Bientôt, un nouveau livre important
Michel Hairaud Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

An important new book
Michel Hairaud Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Pyreno on Phragmites australis
Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

Botrytis ficariarum & Peronospora ficariae?
William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

09-04-2026 15:25

Slerotinia verrucispora ???
Jac Gelderblom

On bare soil between mosses Ifound an asco I deter

09-04-2026 13:55

Small-spored "Diplodia" on broom (Cytisus scoparius) - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10589176

09-04-2026 10:12

Melanosporalian on attached decayed wood on fallen Carpinus, Denmark - very long-necked
Thomas Læssøe

https://svampe.databasen.org/observations/10587061

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Ruzenia/Lasiosphaeria spermoides?
Juuso Äikäs, 15-11-2020 17:08
I found these accidentally while looking at other fungi with a stereo microscope. The substrate is a fallen trunk of Sorbus sp. 

I think the title's species is a promising candidate, although the spores are maybe a bit wide?

Spore measurements (measured inside asci):

(20.9) 20.93 - 27.3 × 4.2 - 5.46 (5.5) µm
Q = (4.5) 4.52 - 6.55 (6.6) ; N = 5
Me = 24.8 × 4.8 µm ; Qe = 5.2

Do you think I'm right? And if so, which one is the more valid name?
  • message #65958
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Andrew N. Miller, 15-11-2020 19:16
Andrew N. Miller
Re : Ruzenia/Lasiosphaeria spermoides?
Since I valided the name, it is Ruzenia spermoides.  ????

Andy
Juuso Äikäs, 15-11-2020 19:25
Re : Ruzenia/Lasiosphaeria spermoides?
Ok, thanks a lot! Then Mycobank has it wrong and Species Fungorum has it right.
Andrew N. Miller, 15-11-2020 21:16
Andrew N. Miller
Re : Ruzenia/Lasiosphaeria spermoides?
I will inform Konstance so she can correct it.

Thanks,
Andy
Andrew N. Miller, 16-11-2020 15:28
Andrew N. Miller
Re : Ruzenia/Lasiosphaeria spermoides?
FYI...

Hi Andy,

I am not sure who selected Lasiosphaeria spermoides as current name. In the history of the record it is not given.
I have checked both Hilber & Hilber (2002) as well as your publication from 2004 and updated the records and also added the designated lectotype.


https://www.mycobank.org/MB/373529


Best regards,
Konstanze