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15-12-2025 21:11

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 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

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

15-12-2025 12:34

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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Black spherical pyrenomyces on coniferous wood
Pavol Palo, 14-07-2020 19:42
Hello friends,

may I ask you for help ? I would need some idea or opinion.


Fruitbody: on dead coniferous wood ( Picea abies or Abies alba) max. diam. 0,7 mm.


Spores: 28-39 x 5-8 µm


Ascii: 10-20 x 150 µm ... 8 spores ... biseriate

LugolI: J-


Paraphyses: diam. max. 2 µm


Textura: prismatica ... cell max. 40 x 15 µm


Regards


Palo

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Chris Yeates, 14-07-2020 20:41
Chris Yeates
Re : Black spherical pyrenomyces on coniferous wood
Hi

I would suggest Bertia moriformis, but spore measurements not quite right. See: http://fungi.myspecies.info/all-fungi/bertia-moriformis

Best wishes

Chris
Pavol Palo, 15-07-2020 00:17
Re : Black spherical pyrenomyces on coniferous wood
Hi Chris

Thanks.
So far I did not know that Bertia moriformis can grow on coniferous wood. 
I added more photos of spores. It reminds me a little Bertia moriformis var. latispora

Best wishes

Palo

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