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20-05-2026 12:57

unknown semi-aquatic objects

Ingo IbelshÃ¤user

Ingo Ibelshäuser

Hello everybody, on decayed hardwood e.g. Quercus

22-04-2026 20:54

Pyrenopeziza on monocot.

Enrique Rubio

Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

17-05-2026 22:09

Ã©ric ROMERO

éric ROMERO

Bonjour tous, Je sollicite vos avis pour ce Molli

19-05-2026 19:47

Andreas Millinger

Andreas Millinger

Hello dear community,found this species the second

19-05-2026 12:55

Mollisia sps? with minute spores 2.7 -3.5µm.

Hardware Tony

Hardware Tony

After checking Gminder and Otto's library I cannot

19-05-2026 10:27

Peziza phlebospora ?

Patrice TANCHAUD

Bonjour, récolte récente sur terre retournée i

18-05-2026 12:43

Hymenoscyphus fraxineus

Sylvie Le Goff

Bonjour à tousPuis je avoir votre aide sur ce que

19-05-2026 14:56

Unknown cushion-formed with clavate margin hairs

Åge Oterhals

I found this white cushion-formed ascomycete on ro

18-05-2026 19:49

Acrodontium sp?

William Slosse

William Slosse

Good evening all,recently I found a portion of a S

18-05-2026 10:13

Teleomorph of Botrytis cinerea?

Lieve Deceuninck

Lieve Deceuninck

Dear forum members,I identified this as the teleom

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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?

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