17-03-2024 13:15
Patrice TANCHAUDBonjour, tous les ans je vois cette espèce sur P
17-03-2024 15:50
Hardware TonyFound on last year's grass sps. on damp soil, I ha
18-03-2024 14:41
B Shelbourne• Polydesmia: Distinctive macro, mostly on strom
16-03-2024 20:17
éric ROMEROBonjour, J'ai besoin de votre aide pour ce Mollis
17-03-2024 20:58
Stefan JakobssonFor a few days we had temperatures above freezing
17-03-2024 18:00
Margot en Geert VullingsWe found these black fungi on a fallen twig of mos
Black spherical pyrenomyces on coniferous wood
Pavol Palo,
14-07-2020 19:42
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
Chris Yeates,
14-07-2020 20:41
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