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Thierry BlondelleHiOn Hedera helix fallen branchEcological habitat:
Scutellinia question
Chris Yeates,
14-09-2014 16:00
This Scutellinia was collected on sodden wood by a small stream with Alnus glutinosa (mycologically rich, with two Naucoria spp., Laccaria tortilis and Coprinopsis laanii all close by). On spore characters I tentatively make Scutellinia crinita, but the hairs seem rather short.
Apothecia - largest 13mm across
Hairs - bi-multi-furcate at base, none seen longer than 760mm
Ascospores - (18)19.8-21.4 x 12.4-13.8(14)µm; Qe = 1.5 / 1.6
My experience of this genus is limited - any help welcome
Cordialement
Chris
Beñat Jeannerot,
14-09-2014 18:19
Re : Scutellinia question
Adio Chris,
In my opinion, with these data, this collection is perhaps S. olivascens.
But it's difficult to compare sporal ornementation with this sort of microscopy, I haven't the habit !
Could you verify if hairs are flexuous like a long etirated S ? Like on my drawings :
Beñat
In my opinion, with these data, this collection is perhaps S. olivascens.
But it's difficult to compare sporal ornementation with this sort of microscopy, I haven't the habit !
Could you verify if hairs are flexuous like a long etirated S ? Like on my drawings :
Beñat
Chris Yeates,
14-09-2014 18:41
Beñat Jeannerot,
14-09-2014 18:46
Re : Scutellinia question
Re,
For me, it's good. S. olivascens seems to be a good option.
In fact, macro corresponds too !
Beñat
For me, it's good. S. olivascens seems to be a good option.
In fact, macro corresponds too !
Beñat
Chris Yeates,
18-09-2014 19:02
Beñat Jeannerot,
18-09-2014 21:10
Re : Scutellinia question
Adio Chris,
Corresponding well !!
Beñat
Corresponding well !!
Beñat