Bladder Pea

Bladder Pea (Vesicaria) - Hardy evergreen perennials, of which V. graeca is the handsomest, and bears a strong resemblance to the better-known V. utriculata, long cultivated in gardens. The bright yellow flowers open in succession for a length of several inches on each stem. Rocky places in South Europe. Cuttings or seed. Both kinds flourish in dryish soil, on dry sunny parts of the rock garden.