?Syst. Veg. (ed. 16) [Sprengel] 1: 303, 1824?. Submitted.

?Acta Phytotax. Geobot. 4: 59, 1935?. Submitted.

?Syst. Veg. (ed. 16) [Sprengel] 1: 302, 1824?. Submitted.

?Prodr. Fl. Nov. Holland.  195, 1810?. Submitted.