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17-06-2014 15:18

Alex Akulov Alex Akulov

Dear FriendsBecause of life circumstances for more

17-06-2014 12:30

Yatsiuk Iryna Yatsiuk Iryna

Hello!I've collected a small white discomycete on

16-06-2014 09:20

Edit Szilvásy Edit Szilvásy

Hi to all, I found yesterday this species on a wet

16-06-2014 21:31

Enrique Rubio Enrique Rubio

Hi again I need your opinion about these small, s

16-06-2014 18:24

Enrique Rubio Enrique Rubio

Hi again I'd like to know your opinion about this

15-06-2014 18:42

Pavol Palo

Hello, Has someone  literature on Byssonectria s

16-06-2014 15:58

Mafalda Freire Fernando Mafalda Freire Fernando

HiDoes anyone have this material?Atlas of Inverteb

15-06-2014 12:29

Nedim Jukic Nedim Jukic

Hello, Can somebody help me with identifying this

14-06-2014 21:25

Salvador Tello

Hola a todos.Estoy buscanco la siguiente literatur

15-06-2014 08:09

Alain GARDIENNET Alain GARDIENNET

Dear all, I'm looking for this paper  : Follma

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Leptosphaeriaceae on Asteraceae
Gustaf Fredell, 17-10-2024 17:33
Gustaf FredellHello,
A while ago I collected this pyrenomycete which is likely in the family Leptosphaeriaceae on an Asteraceae of some sort (either Jacobaea or Tanacetum) with immersed ascomata within the stem. Ascospores brown, epsilloid, 5 septate constricted in the middle septa, 28.014-36.208×3.581-4.821 uM, avg 32.523×4.10 n=7, Qe=8.03.
After quite a bit of reaserching I suspect it will be in the genus Paraleptosphaeria. The spore size fitsParaleptosphaeria nitschkei, but the 5 septa seem to not be characteristic of the species. Any help in this would be appreciated!

Kind Regards,
Gustaf Fredell
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