Psammotropha

Growing on a large rock field on top of a ridge in the Roggeveld. Didn't see it anywhere else apart from this 1 site, so it is not common.
Small plants about 5 cm across with flowering stems out to about 10cm.
The photos are large and can be zoomed in fairly close for ID.

Posted in reference to this post:
http://www.ispot.org.za/node/235346