I don't do too well with rosemary - in pots or in the ground, it never thrives. However, this plant has survived several years on my terrace, and is just coming into bloom. The flowers are tiny (little fingernail-sized) and a delicate lilac.
Canon 300D, EF-S 18-55mm f/3.5-5.6 II
55mm, f/16, 1/125, ISO 100, close-up filter.