Hi - these are Anduze pots, made in France. These were bought at auction. Eye of the Day in Carpinteria CA has some, as do many suppliers of beautiful French things: Authentic Provence, Rue d'Lillie and Mediterranee (Summerland CA) and, I'm sure, a vendor or two in your area. If you want pseudo-Anduze, Asian Ceramics (Duarte CA) has a white glazed one and a rustic glaze one, but the shapes aren't as refined as true Anduze pottery. Good luck!

Thank you Margie!

This is really lovely. Can you please tell me what the deep blue-flowered plant is?

It's a hybrid between a petunia and Calibrachoa (Million Bells). I'm afraid I don't remember the name of the variety. Wish I could be more helpful.

You can also achieve a similar look by planting several clumps of flowering thyme -- a silver leafed variety with purple flowers, and other types that would make for a nice complementary contrast. Add small stones/pebbles between the thyme or calibrocha and the stem of the citrus tree for a fantastic, manicured look!