I have been religiously checking Heterocladium heteropterum specimens for months, convinced that I should be finding H. wulfsbergii. On Friday, I think I finally found it.
Last year, I explored a bit of the Pontsticill Reservoir area with Sharon Pilkington and Pete Martin and we had a couple of productive days up Cwm Callan. On Friday I decided to investigate the other side, around Cwm-Car. And in a gully just below the waterfall, there it was - covering a vertical rock face. I'm pretty sure that's what it is, but happy to be corrected if anyone disagrees.
And here is the location - just behind the camera on the right:
I'm still checking my other specimens, but so far haven't found anything else of note.
Apologies that I haven't been posting on the blog, but the website rather occupies a lot of time and I do need to get out sometimes. Will try to do more now that website work has settled down a bit.