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18-11-2024 00:06

B Shelbourne B Shelbourne

• Macro and habitat seem hyaloscyphoid.• Hairs

15-11-2024 20:08

B Shelbourne B Shelbourne

• Macro and habitat seem mollisiod.• Mollisia

16-11-2024 12:53

M.R. Asef

Fully like Poronia but from wood substrate from fo

14-11-2024 12:06

carl van den broeck carl van den broeck

On November 8th I found very small orange discs st

14-11-2024 15:31

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Que pensez-vous de ce Sc

14-11-2024 04:18

Götz Palfner Götz Palfner

Dear community, is this Nemania carbonacea? Micros

14-11-2024 00:34

B Shelbourne B Shelbourne

• Apothecia with predominantly yellow or brown h

11-11-2024 23:17

B Shelbourne B Shelbourne

• Macro and habitat suggest Hyaloscyphaceae s.l.

12-11-2024 16:43

Ethan Crenson

Hello all, This weekend a friend found these dark

13-11-2024 08:01

Stephen Martin Stephen Martin

I am revising some old material again and I have t

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Two Colpomas
Nina Filippova, 17-07-2013 11:27
Two Colpoma species were noticed, the first is usually met at twigs of Ledum palustre. It clould be Colpoma ledi, as follows from plant host. And the second encountered only once at Andromeda polifolia branches (the substrate is rare itself). I don't have any idea yet. The color of hymenium, paraphyses and the spore size are three main different characters.

#4297 (Colpoma ledi)

Apothecia submerged under bark, bursting by gongitudinal stil, 1.7–3.4 mm long, 0.5–1 mm broad, fusoid or curved, ellipsoid, hymenial surface blue, edge dark.


Asci clavate, inamyloid, medium size 130 x 9; paraphyses cylindrical, exceeding the asci, about 3 broad at base, 2 in upper part, tip circinate, middle part covered by cilia (pubescent), and base segmented, with small guttules; spores needle-shaped, with small hemi-circular appendix at obtuse, and elongated at acute ends, with weak inpersistant coating, 45.8 (40.1–49.9) x 2 (1.9–2.3) (n=14).

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Nina Filippova, 17-07-2013 11:30
Re : Two Colpomas
#4293 (Colpoma sp.)

Apothecia submerged under bark, bursting through longitudinal slit, fusoid, with dark edge and gray hymenium, 1.3–2.4 mm long, 0.4–0.8 broad.


Asci clavate, crozier not clear seen, inamyloid, 125.7–165 x 9–10.8; paraphyses cylindrical, branched and wavy inupper part, near 2 broad; spores neddle-shaped, with short round appendix at obtuse end, and elongated one at acute end, without oils, 84.7 (72.5–101.3) x 1.8 (1.4–2) (n=14).

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Hans-Otto Baral, 17-07-2013 12:05
Hans-Otto Baral
Re : Two Colpomas
1. This appears to fit well the drawing by Minter.

2. Impossible for C. andromedae as represented in Schmid-Heckel: on leaves, with broad, clavate-tailed spores.

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