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04-05-2026 18:13

Stephen Martin Mifsud Stephen Martin Mifsud

ID request for what seems to be a true aquatic fun

04-05-2026 16:39

Stephen Martin Mifsud Stephen Martin Mifsud

ID request: This specimen was collected in Malta o

04-05-2026 09:50

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,(España) re

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

03-05-2026 11:38

Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

02-05-2026 12:42

Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

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Scutellinia olivascens?
William Slosse, 14-03-2020 19:01
William SlosseDear Forum,

yesterday I found in the garden in a hollow in the trunk of a Populus alba some Scutellinia.
Using the Jeannerot key (2019) I think this might be S. olivascens.

Apothesia: up to 5.5mm diameter;


Marginal hairs: with multifurcate base; up to 940um long & 35um wide;


Spores: Qav = 1.40 (N = 14); ornamented with clear visible warts; no ridges

Am I right?

Regards,

William

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Malcolm Greaves, 15-03-2020 15:43
Malcolm  Greaves
Re : Scutellinia olivascens?
What size were the spores?
William Slosse, 16-03-2020 20:42
William Slosse
Re : Scutellinia olivascens?
With my excuses, Malcolm:
Av = 19.01 x 13.51
Malcolm Greaves, 17-03-2020 10:23
Malcolm  Greaves
Re : Scutellinia olivascens?
That fits well with S olivascens. The “S” shaped hairs are also a helpful indicator.
William Slosse, 17-03-2020 17:54
William Slosse
Re : Scutellinia olivascens?
Thx for your opinion and tip, Malcom.
Regards,William