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26-11-2025 18:13

Jason Karakehian Jason Karakehian

The entire run of Mycotaxon is now available throu

21-11-2025 15:22

Vasileios Kaounas Vasileios Kaounas

Found in moss, forest with Pinus halepensis. Dime

25-11-2025 14:24

Thomas Læssøe

https://svampe.databasen.org/observations/10490522

24-11-2025 18:17

ruiz Jose

Hola en madera, quizás de alnus. Esporas(12.1) 12

25-11-2025 11:03

Mick Peerdeman

Hi all,One of my earliest microscopy attempts, so

29-06-2016 18:06

Elisabeth Stöckli

Bonjour,Trouvé sur branches mortes cortiquées de

24-11-2025 15:23

Arnold Büschlen

Hallo, auf einer offenen Kiesfläche am Rande ein

18-11-2025 18:26

David Malloch David Malloch

I am trying to locate the article, Müller, E. 195

23-11-2025 11:16

Bohan Jia

Hi,  I found small discs growing on dead stem of

21-11-2025 10:56

Christopher Engelhardt Christopher Engelhardt

Very small (~0,5 mm) white ascos, found yesterday

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Geopora nicaeensis?
Miguel Ángel Ribes, 12-02-2014 21:20
Miguel Ãngel RibesGood night

A friend gave me this Geopora, only one specimen, from a pasture, 2 cm diameter. It has bigger spores (more than 30µm) and more Q (=2) than G. arenicola.

Spore size: 
(27.92) 29.19 - 33.12 (40.59) x (13.90) 14.67 - 16.18 (18.80) µm
Q = (1.81) 1.88 - 2.17 (2.30) ; N = 70
Me = 31.23 x 15.42 µm ; Qe = 2.03

Asci with croziers, IKI-.

Brown hairs, width (7.61) 8.05 - 11.00 (11.49) µm; Me = 9.47 µm. Thick walls up to (0.98) 1.06 - 1.81 (1.93) µm; Me = 1.41 µm.

Thank you

Miguel Á. Ribes
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René Dougoud, 13-02-2014 11:07
Re : Geopora nicaeensis?
Cher Collègue,

Oui sans doute G. nicaensis (Boud.) M. Torre. Ascospores avec une grande guttule et non sous Cedrus ou Taxus.

René
Miguel Ángel Ribes, 13-02-2014 13:28
Miguel Ãngel Ribes
Re : Geopora nicaeensis?
Thanks René

No, not Taxus nor Cedrus, only pasture.

Best wishes.