asco on Ptilidium - Forum ASCOFrance

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asco on Ptilidium

Robin Isaksson, 23-08-2020 21:34

hi

anyone know it?

Spores oncell 7-9x3.3-5 um
asci react blue in top with lugols and hym reacts redish.
asci around 30 um long 8 spored.
hard se parafyses

Regards

Hans-Otto Baral, 23-08-2020 22:16

Re : asco on Ptilidium

This is a lichen.

Robin Isaksson, 23-08-2020 22:19

Re : asco on Ptilidium

Great!
Just what i suspected.

Thx!

Zdenek Palice, 25-08-2020 09:52

Re : asco on Ptilidium

Yes,

this should be a lichen: Puttea margaritella, a specialist, almost exclusively found on Ptilidium, but in later stages it may sometimes become free

Zdenek

Robin Isaksson, 25-08-2020 19:52

Re : asco on Ptilidium

Hi,

Great, thank you fore the species and information.

regards

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