26-07-2017 00:59
Malcolm Greaves
I found a number of these Scutellinia along ruts c
22-07-2017 20:21
Andgelo Mombert
Bonsoir à tous,Un Hymenoscyphus sur feuilles de P
23-07-2017 17:58
Andgelo Mombert
Bonjour à tous,Sur brindille de feuillu (Fraxinus
23-07-2017 15:46
Spooren Marco
Hello,Does someone has : Booth, C. 1967 Pleospora
22-07-2017 20:27
Andgelo Mombert
Bonsoir à tous,Sur feuille morte de Quercus robur
Scutellinia heterosphaera?
Malcolm Greaves,
26-07-2017 00:59
I found a number of these Scutellinia along ruts created by heavy machinery in a mixed woodland.Up to 4mm across. With round spores having both pointed and rounded warts up to 2um high some with fine ridges between the warts I was expecting other details to confirm this was the as yet unpublished Scutellinia heterosphaera which I have found in other woodlands not too far from this area.
Unfortunately this was not the case. The spores were 16.5 - 21 which is too big for S heterosphaera and the hairs at up to 1200 x 24 were far too big for either species.
I took a spore drop to make sure they were not immature and just giving incorrect readings but they all turned out the same from each of the 4 specimens I examined.
The asci are up to 320 which again possibly points to S barlae.
Can anyone offer advice?
Thanks
Mal
