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07-12-2025 22:43

Leucostoma ?
Andreas Millinger Andreas Millinger

Good evening, tried to determine with Munks Valsa

07-12-2025 17:43

Helvella
Malcolm Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

07-12-2025 16:07

Ascomycet mit Sammelfruchtkörper.
Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiohy

05-12-2025 17:33

Lachnum sur feuille de chêne
Bruno Coué Bruno Coué

Bonjour, je serais heureux de recueillir votre avi

07-12-2025 09:24

Una Dacrymycetaceae
Castillo Joseba Castillo Joseba

De la pasada semana en Galicia EspañaEn el suelo

06-12-2025 00:19

Literature search (Raitviir Galán)
Viktorie Halasu Viktorie Halasu

Hello, would anyone have this article, please? An

04-12-2025 23:53

Anthracobia key
Malcolm Greaves Malcolm Greaves

Is there an up to date Anthracobia key available?T

04-12-2025 21:30

literature search
Ethan Crenson

Hello all, I am looking for the following:  Bar

02-12-2025 18:59

Round spores asco
Malcolm Greaves Malcolm Greaves

This pair of ascos 2.5cm across were on recently b

03-12-2025 20:02

Godronia sp.
Buckwheat Pete

Hello everyone, does anyone know the genus Godroni

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Sarcoscypha macaronesica not Macaronesian?
Miguel Ángel Ribes, 03-07-2016 20:56
Miguel Ãngel RibesGood night

This Sarcoscypha, 1-1,5 cm diam., was found in Spain, Andalucía, Córdoba, 421 m, 24-I-2016, in small twigs, probably Viburnun tinus, in a forest with Pinus pinea, Quercus suber, Corylus avellana and Castanea sativa.

Spore size and shape fits me more with S. macaronesica than S. coccinea. Is it possible?

Spore measurement in water, 1000x and live:

(21,4) 24 - 30,8 (33) x (9,4) 10 - 12 (13,6) µm
Q = (2) 2,2 - 2,9 (3,3) ; N = 102
Me = 27 x 10,9 µm ; Qe = 2,5

Thanks a lot.

Miguel Á. Ribes
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Hans-Otto Baral, 03-07-2016 21:15
Hans-Otto Baral
Re : Sarcoscypha macaronesica not Macaronesian?
Ah, this is very good! Your question was repeatedly raised, and I cannot answer it. S. macaronesica was now and then believed to occur around the mediterranean see, but evidence was never brought by molecular data. I fear the morphological differences to S. coccinea are too unsharp to clarify this question with the LM.

Your spores are a bit too wide for S. macaronesica according to my key. Apo size would be good indeed. Sequences exist for all these species, so it should work with the molecular method (ITS would be fully sufficient).

Zotto
Miguel Ángel Ribes, 03-07-2016 23:08
Miguel Ãngel Ribes
Re : Sarcoscypha macaronesica not Macaronesian?
Thanks a lot Zotto

I will ask the collector to make molecular analysis.

The best.