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16-07-2008 17:39

Hans-Otto Baral Hans-Otto Baral

Hi Christian & Amy and everybody I promised Amy

15-07-2008 13:45

Enrique Rubio Enrique Rubio

Nous avons recoltée sur petiits morceaux de crott

14-07-2008 10:57

Hans-Otto Baral Hans-Otto Baral

Bon jour from La Dame de Chambrille, thick Clem

14-07-2008 01:45

Patrice TANCHAUD

Pas de sclérote visible. Apothécies 4mm maxi.

12-07-2008 22:55

Enrique Rubio Enrique Rubio

J'ai l'envoyé a Zotto Baral et il me dit: Dear E

08-07-2008 10:33

Alain GARDIENNET Alain GARDIENNET

Comme j'ai de la chance et des interlocuteurs symp

08-07-2008 08:36

Alain GARDIENNET Alain GARDIENNET

Rebonjour, c'est la suite, spéciale JPP. Mon orb

07-07-2008 23:08

Alain GARDIENNET Alain GARDIENNET

Bonsoir, Je n'ai pas l'habitude de ces minis peti

07-07-2008 14:55

Alain GARDIENNET Alain GARDIENNET

...un asco que je trouve peu ordinaire. Des petit

06-07-2008 17:09

Alain GARDIENNET Alain GARDIENNET

Bonjour à vous, J'ai trouvé sur branche de prun

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asco on Andreaea rupestris
Robin Isaksson, 24-10-2021 21:50
Robin IsakssonHi,

Found on Andreaea rupestris sweden.

ascomata blackish but greenish under micro.

spores  25-29 x 5-6 with rejections on both ends. some 3 septate? but mostly noneseptate


no blue reaction on ascustip in lugols
ascus 50-57 x 17-20 um 


anyone knows it or genus?

best regards
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Georges Greiff, 06-11-2021 10:54
Re : asco on Andreaea rupestris
Very interesting as bryophilous fungi are very rarely reported on Andreaea species. This reminds me of Myxophora due to spore shape and appendages, but I have not seen anything with those types of spores on bryophytes.


The main thing that comes to mind was a collection of a lichenicolous Myxophora a few years ago with similar spore shape and appendages. There is one Myxophora known from dead bryophytes, M. amerospora, but your collection looks different as the spores are longer + has appendages.

Regards,
George
Robin Isaksson, 29-09-2022 20:22
Robin Isaksson
Re : asco on Andreaea rupestris
epigloea medioincrassata seeams as a perfect fit, any objections regarding that?
Georges Greiff, 29-09-2022 21:55
Re : asco on Andreaea rupestris
Yes, I agree. I saw different Epigloea spp. this year for the first time. Very striking KOH + IKI blue asci as well.