2 literature references for Pterocarpus ecastaphyllum (L.)L.:

Author: Carvalho,A.M.V.de
Year: 1989
Title:
Source: Syst.stud..Dalbergia in Brazil Phd thesis,Univ.Reading
Author: Carvalho,A.M.de
Year: 1997
Title:
Source: Brittonia 49(1):87-109 Synopsis of genus Dalbergia in Brazil