Orange/Pink Pulvinula ? - Forum ASCOFrance

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Orange/Pink Pulvinula ?

Filip Fuljer, 26-07-2016 10:09

Hi guys,

i need help with identification, again.
I found this mushroom near stream on wet soil.
Asci-8-spored, 146-265 µm, croziers present
Spores-containing one large guttule, globose, 14,9-18 µm
Paraphyses-1,62-2,12 µm, apices circinate

Thanks, Filip

Pavol Palo, 26-07-2016 21:30

Re : Orange/Pink Pulvinula ?

Hi Filip
Look at Pulvinula convexella
Palo

Filip Fuljer, 27-07-2016 09:15

Re : Orange/Pink Pulvinula ?

?akujem, už som sa na ?u kukal, len som nenašiel to charakteristické rozdvojenie na parafýzach, jedine v jednom prípade, preto mi to nejako nesedelo práve na tento druh :)
ostatné mi sedelo

Nicolas VAN VOOREN, 29-07-2016 12:21

Re : Orange/Pink Pulvinula ?

This colour is rather typical of P. convexella, but this species has multiguttulate ascospores.
Which medium did you use to observe and photograph the microscopic characters?

Filip Fuljer, 29-07-2016 12:34

Re : Orange/Pink Pulvinula ?

only water
thank you :)

Nicolas VAN VOOREN, 30-07-2016 16:07

Re : Orange/Pink Pulvinula ?

So with such a guttulation it shouldn't be P. convexella.

Filip Fuljer, 30-07-2016 19:46

Re : Orange/Pink Pulvinula ?

here is picture, where pulvinula convexella have one big guttule http://www.nahuby.sk/obrazok_detail.php?obrazok_id=460232&poradie=7&form_hash=0c043463d8f6e18c1fc372d3069e7f57

Viktorie Halasu, 30-07-2016 22:22

Re : Orange/Pink Pulvinula ?

Indeed, but most asci on that photo are IMHO dead, so the spores might be too.

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