About Lepidium graminifolium L.
Lepidium graminifolium L., commonly known as grassleaf pepperweed or tall pepperwort, is an annual herb species belonging to the mustard family Brassicaceae. This plant has a self-supporting growth form, and produces simple, broad leaves. Its flowers are visited by the insect Ruiziella luctuosa. Mature individuals of this species can reach a height of 51 cm.