[1]
Goldblatt, P. and Manning, J. 2012. New species and subspecies of Babiana, Hesperantha, and Ixia (Iridaceae: Crocoideae) from southern Africa; range extensions and morphological and nomenclatural notes on Babiana and Geissorhiza. Bothalia, African Biodiversity & Conservation. 42, 2 (Dec. 2012).