How to grow Dicentra Bleeding Heart. From the Greek di, two, kentron, a spur, referring to the two spurs on the petals (Fumariaceae). Hardy herbaceous perennials formerly known as Dielytra. Fibrous and tuberous rooted, they generally transplant badly because the roots are as brittle as glass. The flowers are pendant from arching stems, like lanterns hung along a cord. Species […]