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05-05-2026 22:40

Gernot Friebes

Hi,I believe this is a Plagiostoma growing on a Sa

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

28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

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

04-05-2026 09:50

Castillo Joseba Castillo Joseba

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

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

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Scutellinia olivascens
Malcolm Greaves, 15-06-2015 00:47
Malcolm  GreavesA small group of this Scutellinia was found on wet and rotting wood in a local woodland.
Only 5mm across with pale brown hairs up to 830 x 25 walls 4.9
The spores are broadly elipsoid (18.9)19.75 (21.2) x (13.8)14.92(17.4) with quite large warts some confluent.
I think this is S olivascens.
Thanks for you thoughts.
Mal
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Michel Delpont, 15-06-2015 13:22
Michel Delpont
Re : Scutellinia olivascens
Hello Malcolm.

Could you check the width of the hair? They seem narrow on your photo. Also, have you observed only a kind of hair?
The ornamentation of spores actually resembles S.olivacens.

Michel.
Malcolm Greaves, 15-06-2015 15:41
Malcolm  Greaves
Re : Scutellinia olivascens
Hello Michel
I have taken samples of the hairs from the most mature fruit bodies and although they are the right length and "s" shape I can find none of the much thicker hairs I have seen in S. olivascens before (or what I took to be olivascens). The widest I can find is 28um.
The receptacular hairs are little different from the marginal ones just smaller.

Mal
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Malcolm Greaves, 15-06-2015 15:50
Malcolm  Greaves
Re : Scutellinia olivascens
The underside of the apothecia is quite pale which is something I have seen noted for olivascens by Benat.

Mal
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Michel Delpont, 15-06-2015 16:02
Michel Delpont
Re : Scutellinia olivascens
I did not know that detail interesting signaled by Beñat. I believe that indeed you can go to S.olivacens.

Michel.
Malcolm Greaves, 15-06-2015 18:05
Malcolm  Greaves
Re : Scutellinia olivascens
Thanks Michel

Mal