The following is a list of the records determined by Watt in species name order.
Click on a column heading to sort the entries in that column
| No | Species | Record date | Recorder(s) | Coll. | Det. | Conf. | Herbaria | Habitat | Location | Loc code(s) | Outing code | Planted code | Country | QDS | Grid ref. | FZ Div | Alt. (m) | Notes | Lat | Long | Loc Acc Code |
| 93242 | Guibourtia coleosperma | 1 Oct 1957 | JS Watt |
JS Watt 13 | JS Watt | WIND |
Caprivi: Bwabwata Rest Camp. Western Caprivi Zipfel. Dune. | 0 | Namibia (Caprivi Strip) | 1722D3 | 0 | Notes: Quoted in Flora of Southern Africa 16,2: 22 (1977) by J. H. Ross. | -17.875000 | 22.625000 | 5 |