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Thierry Blondelle
Bonjour à tous,J'avais d'abord pensé à des stro
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Åge OterhalsI found this pyrenomycetous fungi in pine forest o
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Elisabeth StöckliBonsoir,Sur feuilles d'Osmunda regalis (Saulaie),
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Josep Torres
Hello.A fungus growing on the surface of a trunk o
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Josep Torres
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Josep Torres
Hello.A tiny fungus shaped like globose black grai
Unknown pyreno on Juglans regia
Gernot Friebes,
22-05-2017 14:53
I'm looking for help with this fungus. It grows in the bark of a branch of Juglans regia. The ascomata are reminiscent of the ubiquitous Lophiotrema rubi, and at first I expected it to be that species but microscopy told a different story.
The most striking feature are probably the ascospores (ca. 27–33 x 4.8–5.5 µm), which are filled with refractive guttules and usually have 5–7 transverse septa with one cell often being slightly larger than the other ones. The asci appear bitunicate and the hamathecium consists of traberculate threads.
Best wishes,
Gernot
