(M. )Benth. & Hook.f. and Hook.f., (P. )Benth. &, ?Gen. Pl. [Bentham & Hooker f.] 2(2): 909. 1876 [May 1876]?, 1876.

(M. )Benth. & Hook.f., ?Gen. Pl. [Bentham & Hooker f.] 2(2): 894. 1876 [May 1876]?, 1876.