Watsonia zeyheri L.Bolus, Ann. Bolus Herb. 4: 48 (1926).
Original Compiler: C.Barker & R.Govaerts
This name is Accepted by:
- Goldblatt, P. (1989). The Genus Watsonia: A Systematic Monograph: i-x, 1-148. National Botanic Gardens, Cape, South Africa.
- Germishuizen, G. & Meyer, N.L. (eds.) (2003). Plants of Southern Africa: an annotated checklist. Strelitzia 14.: i-vi, 1-1231. National Botanical Institute, Pretoria.