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15-02-2017 17:18

Sven Heinz Sven Heinz

Hello together,I'm looking for the name of this fu

15-02-2017 19:21

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Êtes-vous d'accord pour Calycelli

14-02-2017 23:46

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,La semaine dernière, j'ai trouvé

14-02-2017 19:31

Vasileios Kaounas Vasileios Kaounas

Found in forest with Pinus halepensis and Pistacia

15-02-2017 16:40

Enrique Rubio Enrique Rubio

Hi againThese small ostiolate, KOH-negative, perit

15-02-2017 10:50

Malcolm  Greaves Malcolm Greaves

Has anyone access to Mycologia Helvetica 3 (2): 18

18-01-2017 07:55

Ethan Crenson

From New York City. In Prospect Park, Brooklyn on

14-02-2017 02:46

Peter Püwert Peter Püwert

Hi all,this Dermea if I have in accordance with GR

05-02-2017 18:34

Stephen Martin Mifsud Stephen Martin Mifsud

Today I found this club-shaped unbranched ascocarp

25-01-2017 14:34

UZUN Yasin UZUN Yasin

Ascospores 13,5-18.9 µm with ornamaentation, glob

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Discomiceto sobre Rhytidhysteron
Esquivel-Rios Eduardo, 17-10-2012 02:10
Hi All

Recintemente encontre este hongo creciendo sobre R. rufulum, algunos apotecios crecen directamente sobre los Histeriotecios. Ascosporos globosos, hialinos, 3 - 5 micras, uniseriados, no reaccion amiloide. Tal vez alguien podria ayudar en la identificacion.
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John Plischke, 17-10-2012 02:47
John Plischke
Re : Discomiceto sobre Rhytidhysteron
Prehaps
Unguiculariopsis ravenelii = Pithyella hamata Growing on Eutryblidiella hysterina = Rhytidhysteron hysterinum

John
Esquivel-Rios Eduardo, 17-10-2012 04:33
Re : Discomiceto sobre Rhytidhysteron
Yes. this fungi was reported in Panama as parasitic on R. rufulum.

http://biogeodb.stri.si.edu/fungi/en/species/2843/
Alain GARDIENNET, 17-10-2012 07:43
Alain GARDIENNET
Re : Discomiceto sobre Rhytidhysteron
Yes it is, probably.
But...
After reading Zhuang in Mycotaxon 32, we see that there is U. ravenelii subsp. ravenelii on R. rufulum (in America) and U. ravenelii subsp. hamata on R. hysterinum (in France and Asia).
But there is Unguiculariopsis hysterigena on R. rufulum (in Asia) . A complete description of your fungus would be useful even if we can believe that it is ravenelii.
Alain