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08-02-2021 20:03

William de Jong

Hi,I found this fungi on a Hedera leave. It isn'tÂ

10-02-2021 16:37

Juuso Äikäs

I found this yellow anamorph last November, growin

10-02-2021 11:57

Castillo Joseba Castillo Joseba

me mandan el material de Galicia,  recolectado en

09-01-2021 14:51

Lothar Krieglsteiner Lothar Krieglsteiner

... collected 9.6.20, Germany, Bavaria, Franconian

08-02-2021 01:33

Valencia Lopez Francisco Javier

Hola a todo/asRecientemente encontré estas supues

09-01-2021 15:58

Lothar Krieglsteiner Lothar Krieglsteiner

... collected 23.5.20, Northern Germany, Schorfhei

09-02-2021 09:00

Lothar Krieglsteiner Lothar Krieglsteiner

.. found yesterday (Germany, Baden-Wuerttemberg, S

08-02-2021 20:53

Karl Soler Kinnerbäck

Hi!I have noticed that many genuses have spores li

07-02-2021 08:57

Vasileios Kaounas Vasileios Kaounas

Found in Quercus ilex, near Cupressus semprevirens

07-02-2021 18:11

Etienne Urrustoy Etienne Urrustoy

sur rameau de Fagus sylvatica, vers 1000m d'altitu

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Olla on Pinus bark?
Juuso Äikäs, 30-05-2020 20:01
I pulled off some thick bark from a Pinus sylvestris stump and found these growing on the inner surface of the bark. 

The glassy, dextrinoid outer hairs would point to Olla, if I'm not mistaken. I found some info about Olla species but their substrate was either hardwood or herbacious stems. 

Spore measurements: 
(6.4) 6.5 - 7.5 (8.2) × 2 - 2.37 (2.4) µm
Q = (2.9) 3 - 3.5 (3.6) ; N = 10
Me = 7.1 × 2.2 µm ; Qe = 3.3

Is there an Olla species that grows on Pinus bark or is this something else?

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Juuso Äikäs, 30-05-2020 20:32
Re : Olla on Pinus bark?
I started to have doubts about the stump... could this be Betula instead? There's a small Betula next to it...
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Hans-Otto Baral, 30-05-2020 21:27
Hans-Otto Baral
Re : Olla on Pinus bark?
Presumably Olla scrupulosa.