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21-03-2023 07:40

Josep Torres Josep Torres

Hola.Un anamorfo sobre la superficie de un tronco

21-03-2023 09:31

Margot en Geert Vullings

These black discs seen on a fallen Betula branch,

20-03-2023 19:25

Edvin Johannesen Edvin Johannesen

Hi!Can Antinoa pulchella be this yellow on the out

20-03-2023 19:26

Mirek Gryc

Hi A friend sent me some photos asking for help i

17-03-2023 17:08

Michel Hairaud Michel Hairaud

Bonjour, Hi to everyone, Je recherche les documen

18-03-2023 18:35

Riet van Oosten Riet van Oosten

Found by Laurens van der Linde, March 2023 on Rubu

18-03-2023 19:47

Margot en Geert Vullings

Seen on Crataegus monogyna 'Compacta' in our garde

18-03-2023 23:01

Thierry Blondelle Thierry Blondelle

Good evening,I'm looking for a key of Hypoxylon ge

16-03-2023 20:12

Valencia Lopez Francisco Javier

Hola amig@sTengo esta Peziza sp sin identificar, r

18-03-2023 08:31

Marc Detollenaere Marc Detollenaere

Good morning  Forum,Could anyone help me to ident

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Schizoxylon compositum and probably Hormodochis melanochlora
Riet van Oosten, 23-03-2023 21:15
Riet van Oosten
Found by Laurens van der Linde, March 2023 on Rosa.

We are curious about the black green anamorph, could there be a relationship with Schizoxylon compositum?

Greetings, Riet
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Bernard Declercq, 23-03-2023 23:07
Bernard Declercq
Re : Schizoxylon compositum and an anamorph on Rosa
Hi Riet,

The asexual morph forming slightly barelshaped arthroconidia is a Hormodochis, probably H. melanochlora.
Both Schizoxylon and Hormodochis are genera belonging to the Stictidaceae. The real relationship between both genera is still unclear.

Regards,

Bernard

Riet van Oosten, 24-03-2023 08:48
Riet van Oosten
Re : Schizoxylon compositum and an anamorph on Rosa
Hi Bernard,
How nice to know! Thank you very much for your help!