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21-10-2025 21:34

Margot en Geert Vullings

This cup fungus was found on the ground in a damp

21-10-2025 21:25

Philippe PELLICIER

Bonjour,J'ai récolté en septembre sur une litiè

21-10-2025 04:52

Francois Guay Francois Guay

I found what might be Chlorociboria aeruginella on

25-11-2016 13:54

Stephen Martin Mifsud Stephen Martin Mifsud

Hi, I found numerous seeds of Washingtonia robusta

17-10-2025 18:45

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Oct. 2025.

19-10-2025 18:58

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Il y a un peu plus de de

20-10-2025 09:36

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for the following article:Bene

19-10-2025 14:10

Camille Mertens

Bonjour à tous.Asco stipité 1mm de texture appar

23-09-2025 13:31

Thomas Læssøe

https://svampe.databasen.org/observations/10534623

15-10-2025 16:39

Edvin Johannesen Edvin Johannesen

These tiny (0.2-0.6 mm), white, pulvinate apotheci

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Nectria, Calonectria (?) on Typha latifolia old leaves
Enrique Rubio, 08-06-2011 20:21
Enrique RubioHi to all:
Do you know this Nectria, Calonectria (?) species with free, orange, small (up to 200 microns), glabrous, I think ostiolate ascomata KOH negative on Typha latifolia old leaves?
  • message #15556
  • message #15556
  • message #15556
Christian Lechat, 08-06-2011 22:57
Christian Lechat
Re : Nectria, Calonectria (?) on Typha latifolia old leaves
Hi Enrique,
your collection is Hydropisphaera, maybe H. erubescens.
Could you tell me if the ascospores are smooth or spinulose?

Cordially,
Christian
Enrique Rubio, 09-06-2011 16:55
Enrique Rubio
Re : Nectria, Calonectria (?) on Typha latifolia old leaves
Hi Christian
The spores of my collection are smooth
Enrique
Christian Lechat, 10-06-2011 16:55
Christian Lechat
Re : Nectria, Calonectria (?) on Typha latifolia old leaves
Dear Enrique,
I have several collections of Hydropisphaera erubescens on miscellaneous substrates. Sometimes, the ascospores are smooth and sometimes they are spinulose, I don't know if all specimens are conspecific. I would like to know molecular data of your specimen, could you please send me a part of it?

Thank you
Best wishes,
Christian
Enrique Rubio, 10-06-2011 17:17
Enrique Rubio
Re : Nectria, Calonectria (?) on Typha latifolia old leaves
Many thanks, Christian.
We have a problem: I have only four ascomata and I think you need more material for molecular studies.

Enrique
Christian Lechat, 10-06-2011 21:49
Christian Lechat
Re : Nectria, Calonectria (?) on Typha latifolia old leaves
Ok Enrique, I hope you will collect this species again, if so, don't hesitate to inform me of that.
Best wishes,
Christian
Michel Hairaud, 11-06-2011 14:26
Michel Hairaud
Re : Nectria, Calonectria (?) on Typha latifolia old leaves
I suggest to search it with you next week, Enrique and bring it to Christian once back so that I get a new opportunity to share some nice apéritif with him  !
Amitiés
Michel
Enrique Rubio, 11-06-2011 16:33
Enrique Rubio
Re : Nectria, Calonectria (?) on Typha latifolia old leaves
OK., Michel. But I have collected it at Salinas, near my home, not at Somiedo.
Bon voyage!