Accès membres

Mot de passe perdu? S'inscrire

14-07-2019 19:14

D. Lutz
Rubén Martínez-Gil Rubén Martínez-Gil

Boudier in 1917 describes Lamprospora lutziana and

16-07-2019 16:53

Crocicreas
Elisabeth Stöckli

Bonjour, Sur feuilles mortes de Sempervivum à 2'

12-07-2019 14:29

Hymenoscyphus??
Alessandro Fellin

Habitat: in torbiera a sfagni su steli guasti e im

16-07-2019 18:21

Rutstroemia
Michel RIMBAUD

Bonjour,Quelqu'un peut-il me fournir une clé actu

16-07-2019 12:37

Pyrenophora tipo
Blasco Rafael Blasco Rafael

Hola.Tienen Ustedes alguna idea de que genero mira

16-07-2019 16:56

Literature request
Ethan Crenson

Hello all, Does anyone happen to have... Barr, M

16-07-2019 08:11

Lophodermium on Juniperus needles
Enrique Rubio Enrique Rubio

Hi Do you have any idea about this Lophodermium g

14-07-2019 16:59

Scutellinia avec des poils très courts
Tanja Böhning Tanja Böhning

Bonjour,   J´ai une Scutellinia avec des poils

15-07-2019 19:37

Mollisia palustris?
Riet van Oosten Riet van Oosten

Hello, Found by Willy Heimeriks, July 2019, The N

14-07-2019 00:25

Sur vaccinium
Elisabeth Stöckli

Bonsoir, Voici une espèce sur branche morte de V

« < 556 557 558 559 560 > »
Nectriaceous on Polypore
Charles Aron, 22-04-2020 11:36
Charles Aron

Hi All,


I've just noticed Ibai's post on on an asco growing on a Tyromyces. I think I found something very similar on the BMS Cornwall foray in 2018 on Tyromyces (agg.).


Perithecia were globose, minute (c100) and pallid ( no pink tints seen). Ascospores were subglobose, c4x3, 1-septate. Asci 35-40x5.


I think my specimens were a bit more mature which might account for the larger ascospores and asci.


Best wishes,


Charles.


 

  • message #62841
  • message #62841
  • message #62841
  • message #62841
Ibai Olariaga Ibarguren, 22-04-2020 11:42
Re : Nectriaceous on Polypore
Hi Charles,

definitely, it looks the same. Some perithecia were pallid in my collection too - I interpreted them to be young.

I will try to upload more pictures with more details.

Nice to know that someone else found this tiny fungus.

Cheers,

Ibai.
Charles Aron, 22-04-2020 13:44
Charles Aron
Re : Nectriaceous on Polypore

Yes, I can't have seen it in the field but must have scanned the polypore afterwards on the off chanceof finding some microfungi!


Charles.