Gray Coldenia, Woody Crinklemat: Tiquilia canescens var. canescens
Chocolate Mountains Coldenia, Woody Crinklemat: Tiquilia canescens var. pulchella
Nuttall's Coldenia, Nuttall's Crinklemat: Tiquilia nuttallii
Palmer's Coldenia, Palmer's Crinklemat: Tiquilia palmeri
Fanleaf Crinklemat, Plicate Coldenia: Tiqulia plicata