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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

02-02-2013 10:30

Nina Filippova

With the key in Nordic Macromycetes this specimen

02-02-2013 16:06

Gilbert MOYNE

Bonjour,Voici un petit Octospora qui me pose bien

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Phialina lachnobrachya / lachnobrachyoides
Nina Filippova, 07-02-2013 17:45
This specimen also from the litter of Chamaedaphne. It was in scarse collection and underdeveloped, since i have not seen asci well, "it seems" they are 4-spored. If so, the species is P. lachnobrachya. The spores size also close to this species. But probably P. lachnobrachyoides, which is close, and differ in number of spores in asci (8) and spores are narrower.

Apothecia discoid, sessile, 150-450 mk diam, white or yellowish, outer surface and edge covered with soft hairs.

Excipulum from textura prismatica, cells some irregular, at flanks are longer (25 x 5), shorter at the edge (10 x 8), in the base from brown textra epidermoidea, hairs arise densely from the edge and scarsely from lower part; hairs to 150 mk long, 4 mk broad at base, 4-6 segmented in basal part, attenuated to filiform (1 mk) upper part, covered by yellowish incrustation; asci clavate, clamped, with amyloid pore, 32,2 (29,6-35,1) x 5,5 (4,9-6,6); paraphyses cylindrical, some enlarged to the tip, 2-3 segmented in basal part, some branched in 2-3 parts in basal part, tip obtuse, 38-46 x 2,3-2,9; spores (rare in investigated specimen) 4 in asci, subfusiform, 2-guttulate, 12,6-13,7 x 2-2,3 (N=3).


Ombrotrophic bog, N61,065408° E69,455652°, 04.08.2012.

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Hans-Otto Baral, 07-02-2013 17:52
Hans-Otto Baral
Re : Phialina lachnobrachya / lachnobrachyoides
This would be important to see in living state. From the lipid in the spores I would exclude lachnobrachya.
Nina Filippova, 07-02-2013 17:57
Re : Phialina lachnobrachya / lachnobrachyoides
Well, this will be observed again in next season, - it is constant inhabitant of this substrate.
Hans-Otto Baral, 07-02-2013 18:05
Hans-Otto Baral
Re : Phialina lachnobrachya / lachnobrachyoides
I see in Seppo the spores of lachnobrachyoides  as 114-21.8 x 1.3-2 , so yourse seem wider. But spore guttules speak for this species, though the substrate is different.