Boechera stricta (syn. Arabis drummondii, Boechera drummondii, Turritis stricta) is a species of flowering plant in the mustard family known by the common name Drummond's rockcress. It is native to much of North America, including most of Canada, and the western and northeastern United States. It can be found in many habitat types, including disturbed areas. It is a biennial or perennial herb growing one or more erect stems from a small caudex. The stems (Wikipedia)