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17-10-2025 18:45

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Oct. 2025.

23-09-2025 13:31

Thomas Læssøe

https://svampe.databasen.org/observations/10534623

15-10-2025 16:39

Edvin Johannesen Edvin Johannesen

These tiny (0.2-0.6 mm), white, pulvinate apotheci

03-10-2025 13:44

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Populus

13-10-2025 19:05

Louis DENY

Bonjour forumSur tronc décortiqué de feuillu x,

17-02-2013 21:11

Peter Welt Peter Welt

Jamoni, P.G. 1998. Un nuovo discomicete coprofilo

11-10-2025 20:27

Marcel Heyligen Marcel Heyligen

Found on a barked branch, 14 mm in diameter, of Ro

11-10-2025 14:20

Jean-Luc Ranger

bonjour à tous, Je ne vois pas comment l'on peut

09-10-2025 22:14

S. Rebecca

We just had the Bavarian Mycology Conference in Au

10-10-2025 00:49

Ethan Crenson

Hello all, This was found last weekend on a hardw

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Leptotrochila on leaves of Silene
Enrique Rubio, 16-06-2014 18:24
Enrique Rubio

Hi again


I'd like to know your opinion about this Leptotrochila species growing on previous years leaves of Silene (alba?, vulgaris?) at 1400 m of altitude


Thanks again

Hans-Otto Baral, 16-06-2014 18:42
Hans-Otto Baral
Re : Leptotrochila on leaves of Silene
Hi Enrique

I did not see asci and paraphyses, did I miss part of it?

Zotto
Enrique Rubio, 16-06-2014 18:44
Enrique Rubio
Re : Leptotrochila on leaves of Silene
Have you seen the page 2 of this document?
Hans-Otto Baral, 16-06-2014 18:53
Hans-Otto Baral
Re : Leptotrochila on leaves of Silene
I overlooked. Actually I prefer jpg, could you please send me by mail? Makes it much much easier for me to put and use in Cubby.

Very interesting and unknown to me. My database has only Pyrenopeziza capsulicola Petrak 1947 on Silene with such spore size, but this has nonseptate spores.

Zotto
Enrique Rubio, 16-06-2014 18:58
Enrique Rubio
Re : Leptotrochila on leaves of Silene

Thanks. I 'll send you it at higher resolution. At least, do you agree with me in the genus Leptotrochila?


I see any stromatal tissue under the apothecia

Hans-Otto Baral, 16-06-2014 19:34
Hans-Otto Baral
Re : Leptotrochila on leaves of Silene
The eccentrical septation of the spores would fit L. cincta, L. astrantiae, L. sanguisorbae or L. ranunculi. I have no clear idea about the circumscription of the genus.

Did you look in Schüepp 1959?  I fear it is very difficult to compare there. Also I did not see the substrate Silene in his paper.

If you could identify the substrate to species, this would be imprtant.
Zotto
Enrique Rubio, 16-06-2014 19:43
Enrique Rubio
Re : Leptotrochila on leaves of Silene

I must wait because tha plant has not flowers, only the enlarged flower calyces are present.


I don't look this fungus in Schüepp's paper