You Will Get 5 Seeds Caesalpinia Pulcherrima Pink Bird Of Paradise Shrub. This is not the bird of paradise flower, that is popular as a cut flower in the genus Strelitzia.. This is a beautiful shrub that is very exotic with it’s bright pink flowers and feathery mimosa type foliage.. They are hardy to at least USDA zone 7b, and possibly colder.. These plants would make excellent additions to your rare plant collection, or just make a unique statement in your yard.