The Philadelphia Cactus and Succulent Society was founded in 1942 to exchange knowledge of and experience with succulents among its members. Membership is open to anyone with an interest in growing and learning more about succulents. There are more than 100 members at all levels of expertise - beginners and experts, collectors and growers.
Hen and Chicks meets all my qualifications. It is easy to grow, fills odd spots, drives out weeds and is so good looking.
The plant will grow in partial shade and not much soil - both good qualities in a city garden or on a sunny window sill in Winter. Hen and Chicks produces flowers when the Hen reaches maturity. The flowers are as odd looking as they are beautiful and rare.