Etaballia dubia(Kunth) Rudd in Phytologia 20: 427 (1970)
Etaballia guianensis Benth. (1840)
Pterocarpus dubius is a species of flowering plant in the family Fabaceae native to Venezuela, Guyana, and northern Brazil in northern South America.[2]
Pterocarpus dubius is a tree which grows up to 30 meters tall. It grows in semi-deciduous and evergreen lowland tropical forests.[1]
It belongs to the subfamily Faboideae.[3][4] It was formerly classed as the sole species in genus Etaballia.[5][6]
^Lavin M, Pennington RT, Klitgaard BB, Sprent JI, de Lima HC, Gasson PE (2001). "The dalbergioid legumes (Fabaceae): delimitation of a pantropical monophyletic clade". Am J Bot. 88 (3): 503–33. doi:10.2307/2657116. JSTOR2657116. PMID11250829.
^"ILDIS LegumeWeb entry for Etaballia". International Legume Database & Information Service. Cardiff School of Computer Science & Informatics. Retrieved 10 February 2014.