Records of this taxon from all countries are shown in the table below. Cases where the taxon is native, naturalised, possibly planted or definitely planted are all listed.
| Record number | No of images | Record date | Recorder(s) | Coll. | Det. | Conf. | Herbaria | Habitat | Location | Loc code(s) | Outing code | Planted code | Country | QDS | Grid ref. | FZ divisions | Alt. (m) | Notes | Lat | Long | Loc Acc Code |
| 79802 | 2 | 2 May 2017 | MG Bingham N Wightman RE Bone K Yokoya | MG Bingham | Dambo/Grassland | Chakwenga Headwaters, 100-129 km E of Lusaka | 171 | 0 | Zambia | C | 0 | Tubers of this species are possibly used in the preparation of a local Zambian dish called Chikanda with wild populations may be threatened by overharvesting. | 0 | ||||||||
| 63845 | 0 | 19 Jan 1964 | EA Robinson | EA Robinson R 6167 | Peat bog | Chakwenga Headwaters area | 171 | 0 | Zambia | 1529A2 | C | 1075 | From E.A.Robinson's collection written by Bob Drummond | 4 |
Total records found: 2