[Calylophus berlandieri ssp. pinifolius (Engelm. ex A. Gray) Towner, moreCalylophus drummondianus Spach, Calylophus serrulatus var. spinulosus (Nutt. ex Torr. & A. Gray) Shinners, Calytophus berlandieri var. pinifolius (Engelm. ex A. Gray) Towner, Meriolix capillifolia (Scheele) Small, Meriolix hillii Small, Meriolix melanoglottis Rydb. ex Small, Oenothera serrulata ssp. pinifolia (Engelm. ex A. Gray) Munz]
