VASCULAR PLANT FAMILIES and GENERA
List of Genera in PETROSAVIACEAE
Japonolirion
Nakai
Miyoshia
Makino =
Petrosavia
Beccari
Petrosavia
Beccari
Protolirion
Ridley =
Petrosavia
Beccari
For synonymy, see Merckx et al. (2013a), Remizowa et al. (2017)