Arabis perennans Boechera perennans is a species of rockcress known as perennial rockcress.

[1] It is native to the southwestern United States and northern Mexico.

[2] It is a perennial herb growing up to 28 in (71 cm) tall.

[1] The basal leaves are hairy and often toothed, while the scattered upper leaves are up to 4 cm (1.6 in) long.

[3] Toward the top of the stem are small widely spaced purple or pink-purple flowers on long, thin stalks.