Could have been Plant Delights Nursery. I usually visit there at least once a year to see what's new.
possibly here:?
https://www.plantdelights.com/...
R. hypophyllum is sometimes incorrectly labeled as R. aculeatus (Butcher'sbroom)
http://ufdcimages.uflib.ufl.ed...
I will try to figure this with more resources tomorrow,
