Arctotis stoechadifolia: flower

Arctotis stoechadifolia, known in English as "blue-eyed African daisy" and in French as oreille d'ours, is tender perennial (grown as an annual in Toronto) native to South Africa.

I got the seeds for my African daisies from Florabunda Seeds, an Ontario nursery specializing in heirloom plants (they sell it under the old name, Arctotis grandis).