| 1 | Native | Africa | Southern Africa | Eswatini | | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | Southern Africa | South Africa | Eastern Cape | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | Southern Africa | South Africa | KwaZulu-Natal | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | Southern Africa | South Africa | Limpopo | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 1 | Native | Africa | Southern Africa | South Africa | Mpumalanga | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 2 | Cultivated | | | | | also cult. | Goldblatt, P. 2011. Review of Iridaceae data for World Economic Plants, ed. 2. pers. comm. via e-mail on 8 Mar. |
| 4 | Naturalized | Africa | East Tropical Africa | Kenya | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 4 | Naturalized | Africa | East Tropical Africa | Tanzania | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 4 | Naturalized | Africa | East Tropical Africa | Uganda | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 4 | Naturalized | Africa | Macaronesia | Portugal | Madeira Islands | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 4 | Naturalized | Africa | South Tropical Africa | Malawi | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 4 | Naturalized | Africa | South Tropical Africa | Mozambique | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 4 | Naturalized | Africa | South Tropical Africa | Zambia | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 4 | Naturalized | Africa | West-Central Tropical Africa | Democratic Republic of the Congo | Shaba | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 4 | Naturalized | Africa | Western Indian Ocean | Mauritius | | | Bosser, J. M. et al., eds. 1976-. Flores des Mascareignes. |
| 4 | Naturalized | Africa | Western Indian Ocean | Reunion | | | Bosser, J. M. et al., eds. 1976-. Flores des Mascareignes. |
| 4 | Naturalized | Asia-Temperate | China | Hong Kong | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 4 | Naturalized | Northern America | Southeastern U.S.A. | United States | Florida | | FNA Editorial Committee. 1993-. Flora of North America. |