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16-06-2019 11:54

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.Here is a Hymenoscyphus species growing on b

16-06-2019 12:07

Riet van Oosten Riet van Oosten

Hello, Found by Theo Westra, 13-06-2019 (The Neth

14-06-2019 15:32

Malcolm  Greaves Malcolm Greaves

A small group of Perithecia on rotten (salix?) woo

14-06-2019 09:40

Per Marstad Per Marstad

I have found this in Norway, on hardwood, laying o

14-06-2019 06:40

Django Grootmyers

What is this parasite of Cantharellus minor? Found

11-06-2019 01:49

Valencia Lopez Francisco Javier

Hola amigos...Adjunto fotos de unas supuestas Para

11-06-2019 00:32

Elisabeth Stöckli

Bonsoir, Sur feuilles de ronce (Rubus/roncier à

11-06-2019 16:20

Garcia Susana

Hola, He recolectado este asco sobre estiercol, c

12-06-2019 22:42

Ethan Crenson

Hello all, A friend noticed these tiny fruiting b

11-06-2019 00:08

Ethan Crenson

Hello all, I found a few of these tiny black cush

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Hamatocanthoscypha straminella on Alnus incana in Sweden
Johan Myhrer, 27-09-2018 21:06
Found these beautiful discs on decorticated wood of Alnus incana today; wet and strongly decomposed wood with some moss on the ground. Central Sweden 27 september 2018. Hamatocanthoscypha straminella (sulphureocitrina=uncipila) is my conclusion. H. uncipila is known on spruce (cones and wood) in Sweden before.  Asci IKI-, spores ~5,5-6x2-2,5µm. Just wanted to share :-)
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Hans-Otto Baral, 28-09-2018 21:16
Hans-Otto Baral
Re : Hamatocanthoscypha straminella on Alnus incana in Sweden
Indeed it is this H. sulphureocitrina = H. straminella which is not a synonym of H. uncipila on conifer cones (contrary to Huhtinen's 2000 statement), a species with amyloid asci.

I have placed the Huhtinen 2001 on straminella reference in my online folder.

Zotto