Bladderpod (Lepidium sativum): A Beautiful and Invasive Garden Ornamental

Bladderpod (Lepidium sativum) is a plant that is native to Europe and Asia, but has been introduced to other parts of the world as a garden ornamental. It is also known as "cuckoo flower" or "butterfly flower" because its flowers are a favorite food source for butterflies and other pollinators.

Bladderpod is an annual or biennial plant that grows to a height of 1-3 feet (30-90 cm). Its leaves are oval-shaped and have a distinctive bladder-like shape, which gives the plant its common name. The flowers are small and white, with five petals and a yellow center. They are produced in clusters at the ends of the stems, and bloom from spring to early summer.

Bladderpod is often grown in gardens for its attractive flowers and as a food source for butterflies and other pollinators. It prefers well-drained soil and full sun to partial shade. However, it can be invasive in some areas, so care should be taken when growing it in the garden.