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13-02-2022 09:53
Mirek GrycHello allDoes anyone help me identify this fungus?
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11-02-2022 09:00
Dirk GerstnerHello all, I found this small yellow ascomycete o
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07-02-2022 20:26
Mirek GrycHelloPyrthecia growing on the cut branches of the
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02-02-2022 20:36
Jannes BoersHi all, Today I accidentally collected this speci
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10-02-2022 16:46
Christine VALANCEBonjour,Trouvé sur branche coupée à terre. Il s
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09-02-2022 20:26
![Andgelo Mombert](/uploads/user_vgn/Mombert-0001.jpg)
Bonsoir, Sur terre nue (!), près d'une souche de
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06-02-2022 16:18
![William Slosse](/uploads/user_vgn/Slosse-0001.jpg)
Good afternoon everyone, Yesterday 05/02 I found
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08-02-2022 22:45
Hola.Un líquen fotografiado el pasado 25 de Enero
Black perithecia on the Fraxinus twig.
Mirek Gryc,
13-02-2022 09:53
Does anyone help me identify this fungus?
Black Perithecia grew on the fraxinus twig without bark (diameter about 1.5 cm).
Spores: (16.7) 16.9 - 18.6 (19.1) × (6.9) 6.94 - 7.8 (8.2) µm.
In Lugol, changing the color on the greenish.
best
Mirek
Andgelo Mombert,
13-02-2022 11:22
![Andgelo Mombert](/uploads/user_vgn/Mombert-0001.jpg)
Re : Black perithecia on the Fraxinus twig.
Hello,
Lophiostoma compressum, i think.
Andgelo
Lophiostoma compressum, i think.
Andgelo
Mirek Gryc,
13-02-2022 18:01
Re : Black perithecia on the Fraxinus twig.
Hi Andgelo
Indeed, you can be right, nothing else fits better to this species. Initially, I had fears and thought it was a different species because of the small spores.
Only when I read the description of this genre in the publication: "Multi-Locus Phyllogenetic Analysis of Lophostomatoid Fungi Motivates A Broad Concept of Lophostoma and Reveals Nine New Species", I come to the conclusion that the length of my spores is suitable for this species. According to the authors, this species has a very large range of spores. Although they think that you probably are a species complex
Thank you
Mirek
Indeed, you can be right, nothing else fits better to this species. Initially, I had fears and thought it was a different species because of the small spores.
Only when I read the description of this genre in the publication: "Multi-Locus Phyllogenetic Analysis of Lophostomatoid Fungi Motivates A Broad Concept of Lophostoma and Reveals Nine New Species", I come to the conclusion that the length of my spores is suitable for this species. According to the authors, this species has a very large range of spores. Although they think that you probably are a species complex
Thank you
Mirek