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12-08-2016 11:47

Bernard Declercq Bernard Declercq

Hi to all,I would be very glad receivving a pdf of

11-08-2016 23:57

Uwe Lindemann Uwe Lindemann

Hi forum, I'm searching for the following paper;Ko

10-08-2016 10:29

Enrique Rubio Enrique Rubio

Hi again The brownish hairs of these narrowly ses

11-08-2016 18:07

Danny Newman Danny Newman

Any and all help is greatly appreciated:http://mus

04-08-2016 10:04

Viktorie Halasu Viktorie Halasu

Hello all (especially bryoparasite specialists),I'

11-08-2016 12:06

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello, could someone send me this paper, please?

10-08-2016 21:31

Miguel Ãngel Ribes Miguel Ángel Ribes

Good nightThis Hymenoscyphus was growing on small

09-08-2016 07:41

Francisco  SÃNCHEZ Francisco SÁNCHEZ

Bonjour. Je dois la description originale de Gyro

09-08-2016 19:32

Lothar Krieglsteiner Lothar Krieglsteiner

... found on wood of Fagus sylvatica (without any

09-08-2016 19:25

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI suposse there is no doubt about the

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Ciboria cf. caucus
Nina Filippova, 27-04-2015 15:43
Hello dear Forum.

This very early species was found today on catkins of Populus tremula, on road side in mixed coniferous-deciduous forest. It is still snow in the forest, but south slopes are exposed and there was the fungus fruiting.

It goes to C. caucus using Nordic Macromycetes (2000) key, but the spores in my specimen are some larger.

Asci 155 (140-180) x 10.5 (10-11); paraphyses cylindrical, slightly enlarged in upper part, 3-3.8 broad there; spores 11.7 (10.8-12.3) x 6.7 (6.3-7.1), Q=1.74, n=23.
  • message #35436
  • message #35436
  • message #35436
  • message #35436
Hans-Otto Baral, 27-04-2015 15:52
Hans-Otto Baral
Re : Ciboria cf. caucus
Hello Nina

this spore size is fully o.k., see my drawings on Salix.

Those on Corylus and Alnus have smaler spores and are a different species, C. amentacea.

Probably Nordic M. mixes both, also they probably give dimensions of dead spores.

I usually find the species on Salix, while on Populus , the type substrate, it is not often collected.

Zotto
Nina Filippova, 27-04-2015 18:19
Re : Ciboria cf. caucus
Thank you, Zotto!