(Parathelypteris japonica)
Parathelypteris japonica is a dandelion plant species first described by Bak., And was renamed Ren-Chang Ching . Parathelypteris japonica is included in the genus Parathelypteris and the Thelypteridaceae family . In addition to the nominal form, there is also the subspecies P. j. Glabrata .