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18-01-2021 17:35

Andgelo Mombert Andgelo Mombert

Bonsoir, Tout d'abord, toutes mes excuses pour le

17-01-2021 17:45

Joaquin Martin

Hi, I have found this tiny Ascomycete on pinus sy

15-01-2021 20:43

Enrique Rubio Enrique Rubio

This pyrenomycete grew inconspicuously on Ulex woo

26-01-2020 09:52

Riet van Oosten Riet van Oosten

Hello, Found by Gerrit Reitsma on Juncus effusus,

17-01-2021 18:24

Archie McAdam

The asco was a small greyish disco growing on the

18-01-2021 11:34

Karl Gumbinger

Dear mushroom friends,I got a piece of bark from a

17-01-2021 23:37

Garcia Susana

Hola, He encontrado este hyphomycete que no consi

13-01-2021 21:38

Dirk Baert

Dag Allen, Deze gevonden op schors van een afgeva

15-01-2021 22:07

Riet van Oosten Riet van Oosten

Hello, Found by Adria Klumpers, The Netherlands,

15-01-2021 11:36

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia,  recolecta

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Ciboria latipes on Rubus chamaemorus - with deep blue porus with Barals solution
Lothar Krieglsteiner, 09-07-2015 18:37
Lothar Krieglsteiner

In the area of Telemark (southern Norway), at the touristic point of the Ravensjuv, we collected a Sclerotiniaceae on dead stems of Rubus chamaemorus (at least this was the only plant that could be regarded a possible substrate in the vicinity). So - I asked ant G and so I found the paper of Holst-Jensen & Schumacher. And - what a luck - there was a species that seems to fit perfectly: the spores with the two quite large polar drops as contents that also have the right size, the habit and the substrate, the excipulum of globulosa. Everything o.k. - But: I did the IKI-reaction and obtained deeply blue pori. Holst-Jensen & Schumacher, however, describe the pori as iodine-negative.


Who knows C. latipes and also has obtained blue pori?


Regards from Lothar

  • message #36874
  • message #36874
  • message #36874
  • message #36874
Hans-Otto Baral, 09-07-2015 20:25
Hans-Otto Baral
Re : Ciboria latipes on Rubus chamaemorus - with deep blue porus with Barals solution
Hi Lothar

never saw this interesting species or photos of it. In only know Nina's pretty photos of Rutatroemia cf. chamaemori, which has much longer curved spores like R. echinophila. But typical R. chamaemori has spores similar as yours, though longer.

I assume you checked the excipulum of globulosa? Did you measure more spores?

There is a further mismatch in the protologue: How can a species be named latipes when it could better be called filipes or the like? I guess the stipe is max. 0.5 mm wide, not 0.7-2 mm. There must be some confusion, or?

Lothar, falls du eine pdf hast dann schicke mir sie doch (hab nur eine Papierkopei). Falls du Holm & Holm 1977 fungi on Rubus chamaemorus nicht hast, den schicke ich dir gerne.

Seid ihr wohl schon wieder zurück?

Zotto
Lothar Krieglsteiner, 09-07-2015 20:38
Lothar Krieglsteiner
Re : Ciboria latipes on Rubus chamaemorus - with deep blue porus with Barals solution

Hi Zotto,


yes, the excipulum is globulosa, the asci have croziers. I did not measure more spores by now, but can do this still with my fotos.


Den Aufsatz habe ich mir im Internet herunter geladen (Research Gate), aber das Speichern funktioniert nicht richtig  (Text ist dann verzerrt und unlesbar). So kann ich Dir das leider nicht zusenden, aber Du solltest es selbst ergoogeln können.


Holm & Holm habe ich nicht - würde ich gerne haben ;-)


Yes, we returned Monday. There were not many fungi growing - it was still early spring in Scandinavia! (most common fungus was Gyromitra esculenta).


Kind regards and thanks!


Lothar