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29-05-2014 15:16

Peter Thompson

Hello Everyone,I have found fruit bodies of what I

29-05-2014 08:26

Blasco Rafael Blasco Rafael

Hola , alguien tiene disponible algun articulo o d

28-05-2014 19:25

Blasco Rafael Blasco Rafael

tengo estas muestras que me han salido en casa en

27-05-2014 14:41

Blasco Rafael Blasco Rafael

Hola Tengo en rama esta Posible Lachnellula Recogi

26-05-2014 21:29

Ralph Vandiest Ralph Vandiest

Hello,On a rabbit dung culture I found this specie

27-05-2014 18:55

Blasco Rafael Blasco Rafael

Hola, Tengo this Muestra sobre madera Recogida en

27-05-2014 13:47

Enrique Rubio Enrique Rubio

Hi to all Can someone help me with Schüepp's pap

27-05-2014 13:16

Dragiša Savic

I need help. I found this orange fungus on sawdust

27-05-2014 09:40

Blasco Rafael Blasco Rafael

Hola , tengo esta pequeña muestra recogida en los

26-05-2014 14:29

Blasco Rafael Blasco Rafael

Hola Tengo esta Pequeña Muestra que salia sobre u

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Ophiobolus or Similar with Short Spores
Peter Thompson, 29-05-2014 15:16
Hello Everyone,

I have found fruit bodies of what I assume to be a species from the genus Ophiobolus. They were growing on a damp, dead, undetermined, thin herbaceous stem and on drying, the fruit bodies have collapsed noticably.

The Shoemaker 1976 paper does not seem to contain a species matching the characteristics of mine. I notice some clear similarities between the shape and structure of the spores of my sample and those of the 16th May 2012 forum post by Enrique Rubio, (which was concluded to be an undescribed species). In mine though, the partly swollen cell is at the centre of the much shorter spores.

I have attached an image of the fruit bodies and a sketch of the microscopy. I imagine that it will turn out to be another undescribed species, unless anyone can identify it.

Thank you,
With Best Wishes,
Peter.
  • message #29527
  • message #29527
Enrique Rubio, 29-05-2014 17:07
Enrique Rubio
Re : Ophiobolus or Similar with Short Spores

Hi Peter


This Ophiobolus (?) is a very common species that I found regulary on herbaceous stems (this week end also on Euphorbia stems) at Somiedo (north of Spain). But at this moment the fungus remains uncertain.

  • message #29530
Peter Thompson, 29-05-2014 18:01
Re : Ophiobolus or Similar with Short Spores
Hello Enrique,

Thanks for your reply.

I am wondering if my find is different, because of the position of the swollen cell right in the centre of the spore. I am seeing both 5-septate and 6-septate spores, which, I think are shorter than yours.

With Best Wishes,
Peter.