Copal.
Classic texts: USDisp 1918.
Guibourtia conjugata (Bolle) J. Lon.
Bot. syn.: Copaiba conjugata (Bolle) Kuntze, Copaifera conjugata (Bolle) Milne.-Redh., Copaifera gorksia Schinz, Copaifera gorskiana Benth., Gorskia conjugata Bolle.
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