•   Hackelia amethystina J.T. Howell

•   Hackelia bella (J.F. Macbr.) I.M. Johnst.

•   Hackelia besseyi (Rydb.) J.L. Gentry

•   Hackelia brevicula (Jeps.) J.L. Gentry

•   Hackelia californica (A. Gray) I.M. Johnst.

•   Hackelia ciliata (Douglas ex Lehm.) I.M. Johnst.

•   Hackelia cinerea (Piper) I.M. Johnst.

•   Hackelia cronquistii J.L. Gentry

•   Hackelia cusickii (Piper) Brand

•   Hackelia davisii Cronquist

•   Hackelia deflexa (Wahlenb.) Opiz

•   Hackelia diffusa (Lehm.) I.M. Johnst.

•   Hackelia floribunda (Lehm.) I.M. Johnst.

•   Hackelia gracilenta (Eastw.) I.M. Johnst.

•   Hackelia hirsuta (Woot. & Standl.) I.M. Johnst.

•   Hackelia hispida (A. Gray) I.M. Johnst.

•   Hackelia ibapensis L.M. Shultz & J.S. Shultz

•   Hackelia micrantha (Eastw.) J.L. Gentry

•   Hackelia mundula (Jeps.) Ferris

•   Hackelia nervosa (Kellogg) I.M. Johnst.

•   Hackelia ophiobia R.L. Carr

•   Hackelia patens (Nutt.) I.M. Johnst.

•   Hackelia pinetorum (Greene ex A. Gray) I.M. Johnst.

•   Hackelia setosa (Piper) I.M. Johnst.

•   Hackelia sharsmithii I.M. Johnst.

•   Hackelia ursina (Greene ex A. Gray) I.M. Johnst.

•   Hackelia velutina (Piper) I.M. Johnst.

•   Hackelia venusta (Piper) H. St. John

•   Hackelia virginiana (L.) I.M. Johnst.