Place of publication:
Syst. veg. 2:119. 1825 (R. Brown, Observ. Congo 22. 1818 (ante 3 Mar); in J. H. Tuckey, Narr. exped. Zaire (App. 5) 481. 1818 (5 Mar), nom. inval.)
Comment:
lack of valid publication by R. Brown in 1818 verified from original literature