Unmarked on the OS map, even Coflein have a “?” after its standing stone attribution. I like it very much, in its field of lambs and with the ubiquitous great views of the mountains. It certainly seems all of a piece with the other stones of the area, both in composition and shape. Deserving of attention anyway.
It is shown on the latest Explorer OS map as a Standing Stone in Gothic script.
I can't see it shown on current online versions. The Kinnerton Court stones and Knobley (themodernantiquarian.com/site/12769/knobley.html) are shown, but not this one.