Phacelia minor, with the common names Whitlavia[2] and wild Canterbury bells,[3] is a species of flowering plant in the family Boraginaceae.

Phacelia minor is an annual herb producing a mostly unbranched erect stem 20 to 60 centimeters tall.

The showy inflorescence is a one-sided curving or coiling cyme of many bell-shaped flowers, each up to 4 centimeters in length.

The large flowers are lavender to deep blue-purple in color with protruding stamens tipped with white anthers.

[6] There are reports that glandular hairs of stems, flowers and leaves of P. minor secrete oil droplets that can cause an unpleasant skin rash (contact dermatitis) in some people.