Buckleya distichophylla

Buckleya distichophylla, commonly called piratebush, is a flowering plant in the family Santalaceae, native to the Southern United States. It is a rare plant, found only in sporadic mountainous areas of North Carolina, Tennessee, and Virginia.

Buckleya distichophylla is an deciduous shrub growing to heights of up to 15 feet (4.6 m), with leaves that are 2-4 inches in length requiring direct sunlight to grow. Its flowers are 1 inch (2.5 cm) long with 4 yellow-green, long narrow bracts. What makes the piratebush unique is in how it survives. The plant does not survive on photosynthesis only as its pale green leaves indicate less chlorophyll than other plants. In addition to photosynthesis, piratebush receives nutrients through parasitizing other species. The plant is hemiparasitic, attaching itself to the root systems of other plants with structures called haustoria and draw nutrients through them. Although originally thought to attach itself only to hemlock trees, it has since been determined that piratebush can attach to many different species.