Accès membres

Mot de passe perdu? S'inscrire

05-02-2013 20:34

Nina Filippova

Not identified.. Apothecia discoid, sessile, oute

07-02-2013 12:45

Ralph Vandiest Ralph Vandiest

HelloYesterday I found between hundreds of Ascobo

07-02-2013 17:45

Nina Filippova

This specimen also from the litter of Chamaedaphne

06-02-2013 15:27

Nina Filippova

Probably this species and variation, it was collec

05-02-2013 14:33

Björn Wergen Björn Wergen

Hi there,I have recently found another small pyren

05-02-2013 16:41

Michel RIMBAUD

Bonjour,Récolté sur un vieux stroma érompant de

04-02-2013 16:13

Nina Filippova

There is yet another species related to sphagnum h

03-02-2013 13:43

Björn Wergen Björn Wergen

Dear readers,Does anybody have HAFELLNER (1979) in

01-02-2013 18:48

Alain BRISSARD

Bonsoir à tousVoilà plusieurs jours que je m'att

20-07-2012 16:25

Eduardo Benguría

Buenas tardesEste Hypoxylon está cogido en Teneri

« < 1191 1192 1193 1194 1195 > »
probably, close to Pezoloma
Nina Filippova, 05-02-2013 20:34
Not identified..

Apothecia discoid, sessile, outer surface and edge with large stiff hairs, to 1,5 mm, white.


Excipulum from textura globosa-prismatica, cells at the base near globose, 45 x 30,  becoming prismatic and smaller to the edge, 17 x 15,  edge with the row of clavate cells, 23 x 5; inner layer from excipulum textura porrecta,  well expressed at flanks of receptacle, hyphae laying parralel to hymenium surface, 4,5 mk broad; medullary excpl not distinguished (?); outer gelatinose tissue absent; hairs to 400 mk long, 13 mk wide at base, stright or slightly bent,  with thick glassy walls (3,5 mk), segmented, narrowing to obtuse tip (5 mk); asci clavate, with stalk, obtuse at tip, clamped, 65,8 (53-72,5) x 8,3 (7,8-8,8), pore with amyloid reaction (KOH, MLZ); paraphyses cylindrical, branched, segmented, 1,3-2 mk broad; spores ellipsoid,  with obtuse ends, some curved, with 2-3 large and some small guttules (rehydrated in KOH), 11 (10,5-11,5) x 3 (2,8-3,2).


Growing on dead sphagnum parts, sedge litter, and other miscellaneous litter in wet hollow in the bog.

  • message #21718
  • message #21718
  • message #21718
  • message #21718
  • message #21718
  • message #21718
  • message #21718
  • message #21718
  • message #21718
  • message #21718
  • message #21718
  • message #21718
Hans-Otto Baral, 05-02-2013 21:08
Hans-Otto Baral
Re : probably, close to Pezoloma
Woww! The breaks all generic limits.

Apical rings like Sclerotiniaceae, hairs like Torrendiella, but hyaline, habit like Pezoloma , spores & excipulum ???

This would be interesting to take a sequence!

 Zotto
Nina Filippova, 05-02-2013 21:56
Re : probably, close to Pezoloma
This is not rare in bogs, it was noticed several times over a coarse of 2 years, though not all specimens i'd collected (pictures were done only). And i could sent it to you if it is possible.
Hans-Otto Baral, 05-02-2013 22:40
Hans-Otto Baral
Re : probably, close to Pezoloma
Not to me but perhaps to Seppo Huhtinen. I sent him your pics (sorry, I did not ask). He is perhaps interested to sequence it. Let us wait  for his answer.
Zotto
Hans-Otto Baral, 08-02-2013 11:54
Hans-Otto Baral
Re : probably, close to Pezoloma
Seppo Huhtinen just answered me the following:

Wau!

never seen such a creature. Extremely nice and also extremely weird ....