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11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

03-09-2025 21:59

Philippe PELLICIER

La Léchère, Col de la Madeleine, alt 1970m, au s

06-09-2025 21:40

David Chapados David Chapados

Hi, Does somebody know the genus that has those b

07-09-2025 11:34

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I have identified this fungus as Hymenoscyph

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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.