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16-09-2019 19:56

Spiny anamorph
Nicolas VAN VOOREN Nicolas VAN VOOREN

Here is a asexual stage of a pyrenomycete, collect

16-09-2019 19:59

Xylaria filiformis ?
Castillo Joseba Castillo Joseba

Para confirmar IDDel pasado sabado sobre madera mu

16-09-2019 19:56

Xylaria longipes ?
Castillo Joseba Castillo Joseba

Para confirmar IDDel pasado sabado sobre madera po

16-09-2019 21:28

Bluish Otidea
Enrique Rubio Enrique Rubio

This Otidea grew at 1000 m in a forest with Corylu

14-09-2019 18:16

Hymenoscyphus s.l. ?
Edvin Johannesen Edvin Johannesen

Rather large apothecia (up to 12 mm) on dead wood,

15-09-2019 09:11

Una para ID
Castillo Joseba Castillo Joseba

De ayer en bosque de  hayas y abetos,   posible

14-09-2019 21:53

Am I right or totally wrong with Ascobolus geophilus?
Maria Plekkenpol

Holland, 07-09-2019. In riverclay area on soil (ol

14-09-2019 15:46

Costal Peziza sp
William Slosse William Slosse

In the coastal dunes of Ter Yde, Belgium I found a

07-09-2019 22:15

Ascobolus ?
Castillo Joseba Castillo Joseba

de hoy en KK de vacunoVeo dos tipos de esporasA ve

05-09-2019 11:03

Literature Request Barr Menalommatales,North American Flora, ser. II, 13: 1-129 1990
Simon Kennedy

I would be grateful, if anyone could let me have a

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Spiny anamorph
Nicolas VAN VOOREN, 16-09-2019 19:56
Nicolas VAN VOORENHere is a asexual stage of a pyrenomycete, collected on decorticated branch (hardwood), in a subalpine forest. The perithecia are very spiny.
Conidia measure 22-27 x 1-1.2 µm, with small lipid bodies.
Any idea?
  • message #59293
  • message #59293
Martin Bemmann, 17-09-2019 20:32
Martin Bemmann
Re : Spiny anamorph
Hi Nicolas,

the pycnidia are collapsed. Did you try to rehydrate them?

regards

Martin
Nicolas VAN VOOREN, 17-09-2019 20:35
Nicolas VAN VOOREN
Re : Spiny anamorph
Yes, I did. They become spherical and looks like "sea ??urchin".
The microphotograph was made on rehydrated material.
Martin Bemmann, 17-09-2019 20:48
Martin Bemmann
Re : Spiny anamorph
my idea was, they could open like Pseudolachnea, obviously not. Conidia have no setulae/appendages? Seemingly not by your micrograph, but you never know... ;-)

Martin