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Thomas Læssøe


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Shane John

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Castillo Joseba Castillo Joseba

me mandan el material seco recolectado en rama de

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Hola, He encontrado estos ascomas creciendo inmer

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Lieve Deceuninck Lieve Deceuninck

Dear members of this forumCould this find be Cheil

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Thomas Læssøe


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Thomas Læssøe


07-07-2020 13:34

Markov Sergey

I found this peziza sp. on loamy soil - on the gro

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Valencia Lopez Francisco Javier

Hola a tod@sHace unos días recolecte este hongo e

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Michel Delpont Michel Delpont

Bonjour à tous. Sur crottes de chèvres deux exe

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Literature on Gyromitra
Enrique Rubio, 04-05-2014 11:12
Enrique Rubio

I need these two papers. Can you help me?


GALLI R. & LITTINI G. 1981. — Una specie critica di Gyromitra. Micologia

italiana, 1 : 43-46.

LITTINI G. 1988. — Gyromitra ticiniana sp. nov. Pagine di botanica,

12 : 17-20.


Thanks in advance

François Valade, 04-05-2014 11:24
François Valade
Re : Literature on Gyromitra
bonjou Enrique
je t'envoie l'article de Littini.
Enrique Rubio, 04-05-2014 11:48
Enrique Rubio
Re : Literature on Gyromitra
Merci François. Tu est tres aimable avec moi
Mario Filippa, 04-05-2014 12:15
Re : Literature on Gyromitra
Hello Enrique,
we had a discussion about Gyromitra ticiniana on ActaFungorum some years ago, here:
The author (Littini) focused on the differences with G. fastigiata but the most similar, if not identical, species is G. gigas.
In G. ticiniana when fully ripe and dried out the spore are slightly reticulate, not smooth as Littini described.
Nevertheless when you keep in hand the two, the feeling is of two different things.
Of course the "feeling" is not enough to separate the species, but more studies have to come. 
Enrique Rubio, 04-05-2014 12:27
Enrique Rubio
Re : Literature on Gyromitra

Hi Mario

Yes. I have read the Acta Fungorum

My fungus have very finely reticulate ascospores but this ornamentation is not cianofilic, so difficult to observe (better in water) and only on very mature ascospores of a spore print.

My collection was made at 1400 m of altitude, under Corylus on calcareous soil. Together with Ptychoverpa bohemica and Morchella esculenta.

Mario Filippa, 10-05-2014 22:40
Re : Literature on Gyromitra
I have seen your beautiful documentation about this species.
I do not agree with the conclusion of Riva, saying that the original publication made by Littini of G. ticiniana is invalid.
Riva states that Littini failed to designate the type specimen in the diagnosis, and it's true, but as he indicated it however in the protologue, I think Gyromitra ticiniana is validly published and Gyromitra littiniana is superfluous.
Enrique Rubio, 11-05-2014 11:56
Enrique Rubio
Re : Literature on Gyromitra
OK. Thanks, Mario!
François Valade, 11-05-2014 21:26
François Valade
Re : Literature on Gyromitra
Hi Mario and Enrique
I just have a discussion with Paul Kirk. IndexFungorum is now modified in that way:
G. ticiniana Littini is valid and G. littiniana is invalid regarding the requirements of the code Melbourne 40.6 "For the name of a new taxon of the rank of genus or below published on or after 1 January 1990, indication of the type must include one of the words "typus" or "holotypus", or its abbreviation, or its equivalent in a modern language". Riva did not include it.
Mario Filippa, 12-05-2014 01:35
Re : Literature on Gyromitra
Of course.
Thank you François!
Enrique Rubio, 12-05-2014 13:30
Enrique Rubio
Re : Literature on Gyromitra
Thank you to both for this interesting info