The following is a list of the records made by Cookson 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 |
| 90733 | Cyperus digitatus subsp. auricomus | 17 Nov 1959 | RB Drummond J Cookson |
RB Drummond J Cookson 6576 | SRGH |
Kalabo | 0 | Zambia | B | 0 | 0.000000 | 0.000000 | 0 | ||||||||
| 90742 | Cyperus dubius | 19 Nov 1959 | RB Drummond J Cookson |
RB Drummond J Cookson 6617 | SRGH |
Mongu | 0 | Zambia | B | 0 | 0.000000 | 0.000000 | 0 | ||||||||
| 74231 | Sesamum calycinum subsp. baumii | 11 Nov 1959 | RB Drummond J Cookson |
RB Drummond J Cookson 6339 | H-D Ihlenfeldt | SRGH |
Lake shore on kalahari sand. | Kande Lake, c. 8 miles NE of Mongu. | 0 | Zambia | 1523A2 | B | 1070 | 3ft annual; corolla lilac. |
-15.240660 | 23.319040 | 6 |