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24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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Hyaloscypha secalina var. paludicola
Nina Filippova, 06-02-2013 15:27
Probably this species and variation, it was collected from litter of Eriophorum vaginatum (and the same substrate reported in Huhtinen's description); asci mesured some longer, but they are variable, and i have not seen resinous incrustation at tips of hairs, but probably it is vital character. Spore shape, ascus clampless, amyloidity, and hairs shape matches the description well.

Apothecia discoid, sessile, 200-600 mk, whitish, circular to irregular with wavy edge when old, hymenium convex to concave when old, outer surface and edge covered by small hairs (pubescent).

Excipulum from textura prismatica, cells quite thick-walled, about 10 x 5 mk in the middle of receptacle, shorter to the edge; hairs lageniform, with cylindrical base narrowing abtuptly to filiform upper part, tips in some slightly tibiiform, 19-28 (lenght) x 3-5 (base) x 0,7-1,1 (top), with slight incrustation (in water), hairs densely cover the edge and scarsly at outer surface below; asci cylindrical, some enlarged to obtuse-conical tip, clampless, pore euamyloid, 54,5 (38-74) x 5,8 (5,3-6,6); paraphyses cylindrical, branched at base, 2-3 segmented in base part, 2 mk broad; spores narrow-elliptic, rarely 1-septate, 7,9 (7,2-8,7) x 1,8 (1,6-2,1) (Q=4,3; N=16).


N61,065408° E69,455652° (04.08.2012)

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Hans-Otto Baral, 06-02-2013 21:40
Hans-Otto Baral
Re : Hyaloscypha secalina var. paludicola
Hi Nina

although I do not know this species,  I fully agree. I know H. secalina var. secalina on Eriophorum: here are the asci with croziers, but  the narrow spores and strongly lageniform hairs are the same.

Zotto
Nina Filippova, 07-02-2013 16:28
Re : Hyaloscypha secalina var. paludicola
Thank you, Zotto. I wil look for another variation on Eriophorum too.