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15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

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Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 21:47

Pol Debaenst

Good evening, On 12/11/2025 I found ascomycetes w

15-12-2025 07:05

Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

15-12-2025 11:49

Danny Newman Danny Newman

ITS sequences from the following two collections B

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Danny Newman Danny Newman

indet. Rhytismataceae on oak leafnear Purchase Roa

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

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Pyrenomycete on Eucalyptus
Enrique Rubio, 10-05-2013 20:20
Enrique RubioDear friends

Today I have collected on branches of Eucalyptus globulus this fungus that makes
inmersed isolated or in very small groups of 2-3 perithecia up to 0.7 mm in
diam. They are non stromatic and its necks and ostioles are so inconspicuous
that I don't be able to see them.


The asci, long cylindrical, up to 325 x 17, have an obvious apical apparatus with an
inner part deep blue in IKI. Paraphyses are present. The fresh ascospores have
a well visble gel sheath around.


I don't find a good genus for my fungus but the keys goes me to Physalospora.


Can you help me?


Thanks again


Enrique

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Alain GARDIENNET, 11-05-2013 09:33
Alain GARDIENNET
Re : Pyrenomycete on Eucalyptus

Very nice fungus.
 Perhaps pedro Crous knows it, and you try to contact him. He has checked many fungi on Eucalyptus.
Alain
Enrique Rubio, 11-05-2013 23:01
Enrique Rubio
Re : Pyrenomycete on Eucalyptus
Thank you, Alain. Do you know the e-mail from Pedro Crous?
Christian Lechat, 12-05-2013 04:59
Christian Lechat
Re : Pyrenomycete on Eucalyptus
Hi Enrique,
here is Pedro's e-mail address: p.crous@cbs.knaw.nl

Regards,
Christian
Enrique Rubio, 12-05-2013 11:59
Enrique Rubio
Re : Pyrenomycete on Eucalyptus
Hi Christian
Thanks!
Hermine Lotz-Winter, 12-05-2013 15:41
Hermine Lotz-Winter
Re : Pyrenomycete on Eucalyptus
Hello Enrique,

perhaps this paper helps? I found it recently when looking at a Hyponectria-like pyreno on Castanea leaves.

Best regards

Hermine
Enrique Rubio, 12-05-2013 18:05
Enrique Rubio
Re : Pyrenomycete on Eucalyptus
Thank you Hermine
Obviously these fungi are different, but many thanks!