Picris hieracioides

Picris hieracioides, commonly known as bitter grass or scabious, is a hardy biennial to perennial herb native to a wide range of regions including Albania, Austria, Belarus, Bulgaria, and parts of Europe and Asia such as China, Mongolia, and Turkey. This plant thrives in various soil types—light (sandy), medium, and heavy (clay)—and prefers a pH between 7.5 and 8. Its edible leaves are often used in culinary applications, making it a valuable addition to gardens for both ornamental and edible purposes. The plant can grow up to 0.9 meters tall, standing out among other herbs with its light, airy form. It is particularly well-suited to regions with a pH of 7.5–8 and can grow in both dry and moist conditions, thriving in temperate regions with hardiness zones 5-9. This forb/herb prefers partial to full sun and can be propagated via seeds or division. For best results, the leaves are harvested during the growing season and are typically prepared by boiling to make a nutritious addition to salads or as a vegetable side dish. While primarily ornamental and edible, Picris hieracioides has the potential to be a weed in introduced areas such as Alaska, Connecticut, Illinois, and others.