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28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

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Charles Aron Charles Aron

Hi All,Recently I came across these minute, setose

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B Shelbourne B Shelbourne

• Hyaloscyphaceae (no VBs), Hyaloscypha: Macro a

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Hello, Found by Laurens van der Linde, March 2024

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DAVID MARCOS DAVID MARCOS

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Thierry Blondelle Thierry Blondelle

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Ursula Kozik

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B Shelbourne B Shelbourne

• Scuttelinia: Macro and habitat.• S. scutella

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Peziza on sandy soil
Manak Roman, 30-11-2019 20:24
Dear all,

I need help with this Peziza.

I found it in a sparse grassland on sandy soil. The fruiting bodies with short stem had a diameter around 5 cm, the color was ocher with a light olive shade on hymenium and in places slightly pink on the outside.

Spores with (1)2 guttules in water: M = 12,0-15,5 × 6,6-8,7 µm, Q = 1,5-2,1. Ornamentation warted/irregularly reticulate.

Asci: 160-215 × 10-13,5 µm.

Paraphyses had twisted apices and diameter 3,4-5,2 µm

Thanks a lot for any suggestions

Roman
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Till Lohmeyer, 30-11-2019 20:28
Re : Peziza on sandy soil
Hi, Manak - 


do the asci blue in Melzer's Solution? If not, check with Sowerbyella.



Regards, Till
Manak Roman, 30-11-2019 20:33
Re : Peziza on sandy soil
Hi Till,

thank you. I forgot to check asci tips in Melzer. I'll fix the mistake tomorrow.

Roman
Nicolas VAN VOOREN, 01-12-2019 09:23
Nicolas VAN VOOREN
Re : Peziza on sandy soil
I agree, this is a Sowerbyella.
Manak Roman, 02-12-2019 16:40
Re : Peziza on sandy soil
Thank you for your feedback.

I checked the reaction of asci in Melzer´s and they don´t blue. It is Sowerbyella as you suggested. It is probable S. radiculata according to key of Yao and Spooner and also Moravec´s key.

Roman