J.R.Abbott (Barneby) 2011 - Abbott JR (2011) NOTES ON THE DISINTEGRATION OF POLYGALA (POLYGALACEAE), WITH FOUR NEW GENERA FOR THE FLORA OF NORTH AMERICA. Journal of The Botanical Research Institute of Texas 5(1): 125-137. Retrieved from http://www.jstor.org/stable/41972495
There is no corrections for Rhinotropis heterorhyncha yet.