Comment:nom. inval. under ICN Art. 41.5 (Note 1) (Shenzhen Code, 2018), as a full and direct reference to the place of publication of the intended basionym is not provided. Pedley attributes the name to "(DC.) Martius, Hort. Reg. Monac. Semin. (1835)" but it does not appear in the listing of species provided by Martius.