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01-06-2016 20:29

Bionectriaceae on Urtica dioica stems
Enrique Rubio Enrique Rubio

Could this fungus be an Ijuhya species that I have

01-06-2016 21:44

Scutellinia
Bernard Declercq Bernard Declercq

Hi,Collected on a resupinate fungus on Alnus:Apoth

01-06-2016 16:39

Scutellinia
Malcolm Greaves Malcolm Greaves

This specimen was one of a few on the moss covered

29-05-2016 21:34

Trichopeziza???
Castillo Joseba Castillo Joseba

Me recuerda a la Trichopeziza perrotioides,   per

31-05-2016 19:23

Orbilia 2 Pinus sylvestris
Blasco Rafael Blasco Rafael

Muy parecida en la microscopia , pero diferente co

31-05-2016 11:09

Sporormiella-like on wood
Gernot Friebes

Hi,the photos of this interesting species were giv

30-05-2016 20:01

Hilberina sp
Per Vetlesen

Hi everybody This ascomycete is grown in moist ch

31-05-2016 15:20

Black disco on Larix decidua
Adam Polhorský

Hello everyone, black apothecia(1,1mm) with remna

31-05-2016 18:29

Orbilia Pinus sylvestris 19-05-16
Blasco Rafael Blasco Rafael

Hola, les parece que sea O.coccinella, es la que m

31-05-2016 16:53

En rama de laurel (Laurus)
Castillo Joseba Castillo Joseba

En rama de laurel  ... debajo de Polydesmia prui

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Mollisioid fungus on cyperaceae
Enrique Rubio, 14-07-2016 20:34
Enrique Rubio

Hi again


This fungus was found at the base of Carex sp. at 1700 m of altitude. Only six sessile apothecia, 0.4-20 mm in diam. over a well developped brownish subiculum. It has a mollisioid facies but the paraphyses have not refractive VBs and the asci are 4-8 spored. I think it is near to 'hemimollisia goldersbach! (Baral's Cubby) but the asci are shorter, the pore IKI rb, and it has less fusoid, shorter ascospores.


By the other hand I feel this fungus could be close to Dennisiodiscus


What do you think?


Thanks again

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  • message #43857
  • message #43857
  • message #43857
Hans-Otto Baral, 14-07-2016 20:59
Hans-Otto Baral
Re : Mollisioid fungus on cyperaceae
Great! Indeed I also suppose this is a Dennisiodiscus. It differs from D. prasinus in partly 8-spored asci, rather uncurved spores with obtuse ends, and lack of reddish pigment in the marginal hyphae.

I measured the spores as (10.5-)13.5-18(-20) x 3-4 µm. You din't see the anamorph?
Enrique Rubio, 14-07-2016 21:15
Enrique Rubio
Re : Mollisioid fungus on cyperaceae
No, Zotto. I didn't see the anamorph. Do you want these pics at higher resolution?