03-02-2021 08:30
William de JongHi,Yesterday I found this on Cytisus scoparius (Br
14-02-2021 13:39
Bernard Declercq
Hi there,Can anyone help me with a pdf of followin
15-02-2021 19:08
Sven Heinz
Hello together, does anyone know what that is, ma
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Valencia Lopez Francisco JavierHola amigosEncontré un único apotecio de Smardae
14-02-2021 22:37
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous me donner
13-02-2021 11:43
Bernard CLESSE
Bonjour à toutes et tous,J'ai trouvé récemment
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Nicolas VAN VOOREN
ASCOMYCETE.ORG, une nouvelle initiative pour favor
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Csaba Németh
Hello,I found this orange ascomycete a feww weeks
On Cytisus scoparius -> Karstenula shepherdiae
William de Jong,
03-02-2021 08:30
Yesterday I found this on Cytisus scoparius (Broom). At first I thought that this could be Cucurbitaria spartii or Pleospora cytisi. Those are the muriform-spored ascomycetes on Cytisus according to the Microfungi on Land Plants (Ellis&Ellis). But the spore size is clearly too small compared to these species. It is 14,5-19,5 x 7,5-9,5 µm; average: 16,2 x 8,6 µm (n=10).
Spores are yellow to brown. Unfortunately, the brown spores deformed easily after light tapping on the slide. Ascus with 7 or 8 spores. Does any of you have a suggestion?
Kind regards, William
William de Jong,
16-02-2021 20:06
Re : On Cytisus scoparius -> Karstenula shepherdiae
The material is identified as Karstenula shepherdiae by Henk Lammers