Naming
Genus name comes from the Greek words oryche meaning pit and phragmos meaning septum in reference to the seed pods.Distribution
It is native to roadsides, forests, fields, thickets, valleys, hillsides, sunny slopes and garden areas in central China.References:
Some text fragments are auto parsed from Wikipedia.
https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=278083#:~:text=Orychophragmus%20violaceus%2C%20commonly%20called%20Chinese,garden%20areas%20in%20central%20China.