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22-09-2016 10:57

Enrique Rubio Enrique Rubio

Hello again These gregarious, semi-inmersed, sing

19-09-2016 10:53

Per Vetlesen

HiIt was found in November last year in Stange Nor

21-09-2016 11:21

Marja Pennanen

Hello forum,somedody here said, that no fungi grow

21-09-2016 00:49

Nihad Omerovic

Hello,I am looking for confirmation or opinions ab

20-09-2016 22:47

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que enco

16-09-2016 20:01

Thorben Hülsewig

Hi there,for two days i found this fungus that i c

16-08-2016 20:50

Leandro Sánchez Leandro Sánchez

Sur bois et mousse, jusqu'a 19 mm diamètreSpores

18-09-2016 01:15

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de una Orbilia que

18-09-2016 15:39

Elisabeth Stöckli

Bonjour, Au sol, à la base des tiges mortes de f

18-09-2016 09:08

Ueli Graf Ueli Graf

Psilopezia nummularialis Pfister & Cand., Myco

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Aquatic asco
Enrique Rubio, 22-09-2016 10:57
Enrique Rubio

Hello again


These gregarious, semi-inmersed, single or in small groups, blackish, glabrous, roundish, 0.3-0.5 mm in diam., pseudothecia with a inconspicuous papilla not laterally flattened, where growing on a broad Salix sp. branch near to the river at 1300 m (Somiedo-Asturias).


The ascospores are hyaline and 1 septate, later greyish-brown, verrucose and secondarily septate, with no sheath or with only a thiny sheath when young. Asci clavate, bitunicate, 137-162 x 18-23, with 8 ascospores. Pseudoparaphyses cellular.


It looks like Massarina 'griseospora' JF 06255 from Fournier's Keys, or it would be Massarina macrospora (Sacc.) O.E. Erikss. & J.Z. Yue. I'd like to know your opinion.


Many thanks again

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Jacques Fournier, 22-09-2016 11:49
Jacques Fournier
Re : Aquatic asco
Hola Enrique,
it was described as Lindgomyces griseosporus Zhang, Fournier & Hyde.
I send you the pdf in private.

Saludos,

Jacques
Enrique Rubio, 22-09-2016 11:58
Enrique Rubio
Re : Aquatic asco
Thanks a lot, Jacques!
Enrique Rubio, 22-09-2016 12:10
Enrique Rubio
Re : Aquatic asco

Oui. Je me souviens que j'ai des autres trois rècoltes pour les Asturies. L'une d'elles avait été déterminée par toi.


Merci beaucoup