What is the name for dark red/orange sunflowers with purple leaves?
What large dark orange red sunflowers with purple leaves called?
I've seen them sold at grocery store before, but I can't find anything online about them.
Tithonia is a bright orange sunflower (Mexican Sunflower), but so far as I know it doesn't have a cultivar with purple leaves.
Here's a place with some sunflower cultivars listed. Perhaps one of them is what you're looking for?
http://hort.ifas.ufl.edu/floriculture/specialty-cut/sunflower/cultivars/cultivarlistalpha.htm
Here's the Burpee catalog listing of some of their sunflowers as well (it's about 3 pages)
http://www.burpee.com/jump.jsp?itemID=55&iMainCat=9&itemType=CATEGORY