B. & Bianch., ?Syst. Bot. 30(4): 863 (-865, 870; figs. 1, 4). 2005 [13 Dec 2005]?, 2005.

B. & Bianch., ?Syst. Bot. 30(4): 867 (870; figs. 3-4). 2005 [13 Dec 2005]?, 2005.