Accès membres

Mot de passe perdu? S'inscrire

25-04-2025 22:48

Hilberina from Japan
Gustaf Fredell Gustaf Fredell

Hello,I hope everything is going well. I couple mo

18-04-2025 23:16

Mollisia
Robin Pétermann Robin Pétermann

Bonjour, Voici une probable Mollisia, genre que j

24-04-2025 21:35

Asco on Salix leaf
Thorben Hülsewig

Hi there,last week i could found this asco on an S

25-04-2025 17:24

Cosmospora/Dialonectria spec.
Stefan Blaser

Hi everybody, This collection was collected by J

25-04-2025 09:33

Help with a Pyrenomycete.
Josep Torres Josep Torres

Ascomata shaped like deformed black grains, measur

24-04-2025 21:53

ascoconidia in Cudonia circinans (?) from France
Lothar Krieglsteiner Lothar Krieglsteiner

... 15.7.24 in the Alps. There were many asci with

23-04-2025 20:16

Sarcosagium campestre 281123 143
Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon Looking for Octospores / Lamprospo

24-04-2025 15:03

Lasiobolus macrotrichus?
Henri Koskinen

Hello, I collected this Lasiobolus 22.04. near Hel

23-04-2025 19:58

Orbilia sp. similar to O. pseudoaristata?
Francois Guay Francois Guay

I found this interesting Orbilia sp. one year ago

22-04-2025 10:37

A second anamorph on seed-pod Cytisus
François Bartholomeeusen

Also found on April 18, 2025 on an old seed-pod of

« < 1 2 3 4 5 > »
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.
  • message #20034
  • message #20034
  • message #20034
  • message #20034
  • message #20034
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