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Mot de passe perdu? S'inscrire

07-12-2019 22:22

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que hemo

07-12-2019 18:45

Laurens van der Linde Laurens van der Linde

Hallo i found the P atrovinosa with a slime specie

06-12-2019 19:49

Edvin Johannesen Edvin Johannesen

Hi! Tiny, black, oblong stromata with pure white

27-11-2019 16:54

Rasmus Riis-Hansen Rasmus Riis-Hansen

Hi,I hope you can help med with this disc found a

05-12-2019 09:06

Valencia Lopez Francisco Javier

Hola amigosEstoy buscando este trabajo de la Errot

05-12-2019 19:35

Ibai Olariaga Ibarguren

Dear colleagues, I was wondering if anyone could

19-11-2019 18:05

Lothar Krieglsteiner Lothar Krieglsteiner

... under a twig of deciduous tree (likely Quercus

29-06-2011 22:52

Luc Bailly Luc Bailly

Encore trois ascos de la réserve naturelle domani

04-12-2019 13:01

Mirek Gryc

Hello everyoneI inform you in advance that this is

04-12-2019 14:53

Lothar Krieglsteiner Lothar Krieglsteiner

Hello together, does somebody have: DONADINI J.-

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Strattonia cf. minor
Enrique Rubio, 05-01-2010 13:57
Enrique RubioDear friends. Happy new year to all!
I'd like to know your opinion about this collection on sandy burnt soil, near the sea, among small bryophita. Ascomata gregarious, pyriform, semiinmersed to almost superficial, hairy, blackish and up to 0.4 mm.
  • message #9953
Enrique Rubio, 05-01-2010 13:59
Enrique Rubio
Re:Strattonia cf. minor
Spores hyaline-olivaceous-blackish brown, smooth (?), with a small caudal and triangular appendage. Spore head 13-19 x 6.5-8 micr.
  • message #9954
Enrique Rubio, 05-01-2010 14:02
Enrique Rubio
Re:Strattonia cf. minor
Asci cylindrical up to 150 x 10 micr., 8-spored, uniseriate, with a conspicuous Mlz. (-) apical apparatus. No paraphyses I have seen.
  • message #9955
Enrique Rubio, 05-01-2010 14:03
Enrique Rubio
Re:Strattonia cf. minor
Ascomata hairy with pseusoparenchimatous brown walls
  • message #9956
Enrique Rubio, 05-01-2010 14:04
Enrique Rubio
Re:Strattonia cf. minor
Hymenium 400 x.
I think could be Strattonia minor on account their smaller spores.
Many thanks again for your help.
Enrique
  • message #9957
Enrique Rubio, 05-01-2010 19:50
Enrique Rubio
Re:Strattonia cf. minor
Mixed with this ascomata, there are another macroscopically very close, with young ascospores ornamentated
  • message #9958
Enrique Rubio, 05-01-2010 19:52
Enrique Rubio
Re:Strattonia cf. minor
Mature ascospores with blackish brown head 16-19 x 11-14 and small caudal appendage
  • message #9959
Enrique Rubio, 05-01-2010 19:52
Enrique Rubio
Re:Strattonia cf. minor
Asci cylindrical, Mlz (-), with apical apparatus
  • message #9960
Enrique Rubio, 05-01-2010 19:53
Enrique Rubio
Re:Strattonia cf. minor
Ascomata walls pseudoparenchimatous too
  • message #9961
Enrique Rubio, 05-01-2010 19:53
Enrique Rubio
Re:Strattonia cf. minor
Perithecia hairy
  • message #9962
Enrique Rubio, 05-01-2010 19:54
Enrique Rubio
Re:Strattonia cf. minor
I think could be Jugulospora rotula. What do you think about?
Many thanks
  • message #9963
Peter Welt, 05-01-2010 21:17
Peter Welt
Re:Strattonia cf. minor
Hi Enrique,

A nice find. Unfortunately I'm not sure if the determination is correct. In Strattonia disturb me rediculaten spores and the gelatinous Jugulospora equipment. Lundqvist, however, writes explicitly. "No gelatinous equipment". I do not come on. Perhaps there is also a better comment.

Peter
Gernot Friebes, 05-01-2010 22:04
Re:Strattonia cf. minor
Hi Enrique,

the second one with ornamented spores reminds me of Jugulospora rotula.

Best wishes,

Gernot
Jacques Fournier, 06-01-2010 16:11
Jacques Fournier
Re:Strattonia cf. minor
Hi Enrique,
many thanks for these nice illustrations of two fungi I never came across. Your identifications seem to fit very well Lundqvist's descriptions.
You start 2010 in very good shape!
All the best,
jacques
Enrique Rubio, 06-01-2010 16:19
Enrique Rubio
Re:Strattonia cf. minor
Many thanks Peter, Gernot and Jacques (if you wish it, I can send you my images at bigger resolution).