07-05-2024 00:04
Ethan CrensonA friend found these black gelatnous cups on a twi
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François BartholomeeusenGood morning,At the end of an excursion in De Zegg
05-05-2024 09:59
Gernot FriebesHello,I failed to identify this anamorph, which gr
19-04-2015 20:20
Enrique Rubio
Hi again Could you help me with this paper? NANN
30-04-2024 16:22
François BartholomeeusenDear forum members,On April 25 2024, I found one f
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Riet van Oosten
Hello, Found by Laurens van der Linde on Rubus fr
Unguiculariopsis on Gibberella stromata
Enrique Rubio,
03-07-2013 14:20
Hi againI'd like to know your opinion about this Unguiculariospsis species that grew on very old stromata of Gibberella baccata f. sp. moricola on still attached branches of Morus nigra.
The perfectly roundish ascospores, relatively long 8-spored asci IKI negative (-), with croziers and the paraphyses longer than the asci say me that this fungus is close to Unguiculariosis ravenellii subsp. hamata but I have seen any Rhytidhysteron under the ascomata.
Have you any idea for help me?
Thanks again
Hans-Otto Baral,
03-07-2013 17:16
Re : Unguiculariopsis on Gibberella stromata
Yes, spore size fits best U. hamata. About the variations distinguished within this species I do not know, I have only seen those with Rhytidhysteron.
Zotto
Zotto
Enrique Rubio,
03-07-2013 17:33
Re : Unguiculariopsis on Gibberella stromata
Thanks, Zotto! Thanks again