Our database reflects the most recent scrutiny.
The most recent references I've found are at the COL, 2015.
Pachira oleagina (accepted), Bombacopsis glabra (synonym)
http://www.catalogueoflife.org...
Pachira glabra (accepted)
http://www.catalogueoflife.org...
In your link the Flora do Brasil references The Plant List from the Kew WCSP (in review), 2012.
Pachira glabra (accepted), Bombacopsis glabra (synonym)
http://www.theplantlist.org/tp...