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Thomas FlammerMunk, Anders (1953). The System of the Pyrenomycet

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Me mandan el material de Galicia (España), reco

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Patrice TANCHAUDBonsoir, il y a quelques temps, j'avais évoqué

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Can somebody provide this article from a Leningrad

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Re-bonjour,Cet ascomycète trouvé et étudié par

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Bonjour à tous,Marie-Rose d'Angelo de la SociétÃ

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Louis DENYBonjour forumVosges du sud, ballon d'Alsace altitu
Leptosphaeriaceae on Asteraceae
Gustaf Fredell,
17-10-2024 17:33

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