The following is a list of the records made by van Niekerk 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 |
| 126257 | Aidia micrantha var. msonju | 26 Oct 2024 | N Wightman W van Niekerk B Mungoli |
N Wightman | Riverine forest fringe | Sakabinda, Lualaba Province, Democratic Republic of Congo | 0 | Democratic Republic of Congo | 1125A2 | 1420 | -11.113140 | 25.295520 | 6 | ||||||||
| 130669 | Annona senegalensis subsp. senegalensis | 16 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Miombo woodland on edge of agricultural field | Solwezi District, North-Western Province | 0 | Zambia | 1226A2 | W | 1395 | -12.218180 | 26.488740 | 6 | |||||||
| 128782 | Antherotoma phaeotricha | 23 May 2025 | N Wightman W van Niekerk |
N Wightman | Large dambo grassland plain on Kalahari Sands | Mwinilunga District, North-Western Province, Zambia | 0 | Zambia | 1124D4 | W | 1484 | -11.764020 | 24.757450 | 6 | |||||||
| 130670 | Antidesma rufescens | 9 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Riparian island forest fringe | Kalumbila District, North-Western Province | 0 | Zambia | 1125C3 | W | 1307 | -11.906380 | 25.233100 | 6 | |||||||
| 130671 | Asclepias foliosa | 5 Nov 2025 | N Wightman W van Niekerk |
DJ Goyder | Open wooded grassland plain margin | Mwinilunga District, North-Western Province | 0 | Zambia | 1124C2 | W | 1381 | -11.652990 | 24.436140 | 6 | |||||||
| 130672 | Asclepias grandirandii | 7 Nov 2025 | N Wightman W van Niekerk |
N Wightman W van Niekerk NCW1496 | DJ Goyder | K |
Open wooded grassland plain margin | Mwinilunga District, North-Western Province | 0 | Zambia | 1124C2 | W | 1410 | -11.696780 | 24.273660 | 6 | |||||
| 124055 | Asclepias longissima | 28 Mar 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1152 | N Wightman | K ZAHBRI |
Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C2 | N | 1069 | -8.604170 | 30.278250 | 6 | |||||
| 124056 | Bidens diversa | 7 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1260 | KB Vollesen | K ZAHBRI |
Escarpment Brachystegia woodland | Nsama District, Northern Province, Zambia | 0 | Zambia | 0930A1 | N | 1477 | -9.230245 | 30.167091 | 6 | |||||
| 128291 | Blepharis tenuiramea | 25 May 2023 | N Wightman I Kabinda W van Niekerk |
N Wightman I Kabinda W van Niekerk NCW955 | KB Vollesen | K |
Miombo woodland | Kaputa GMA, Nsama Dist., Northern Province | 0 | Zambia | 0830C1 | N | 1084 | -8.608750 | 30.050560 | 6 | |||||
| 128788 | Canavalia africana | 2 May 2025 | N Wightman W van Niekerk |
N Wightman | Riverine woodland | Chikankata District, Southern Province, Zambia | 0 | Zambia | 1528C4 | S | 935 | -15.812860 | 28.425730 | 6 | |||||||
| 131384 | Ceropegia buchananii | 23 Nov 2025 | N Wightman W van Niekerk |
N Wightman W van Niekerk NCW1516 | N Wightman | K ZAHBRI |
Degraded miombo woodland | Chililabombwe District, Copperbelt Province | 0 | Zambia | 1227B4 | W | 1327 | -12.322310 | 27.794590 | 6 | |||||
| 128790 | Cissus petiolata | 26 Mar 2025 | N Wightman W van Niekerk |
N Wightman | Riverine fringing forest | Chililabombwe District, Copperbelt Province, Zambia | 0 | Zambia | 1227B4 | W | 1318 | -12.317550 | 27.855360 | 6 | |||||||
| 128791 | Clematis welwitschii | 1 May 2025 | N Wightman W van Niekerk |
N Wightman | Miombo woodland | Chikankata District, Southern Province, Zambia | 0 | Zambia | 1528C4 | S | 1182 | -15.843840 | 28.429620 | 6 | |||||||
| 124057 | Coleus gracilipedicellatum | 19 Apr 2024 | N Wightman W van Niekerk D Ngwenyama |
N Wightman NCW1282 | N Wightman W van Niekerk D Ngwenyama | K ZAHBRI |
Kalahari woodland | Kazungo, Sioma District, Western Province, Zambia | 0 | Zambia | 1623D1 | B | 1007 | -16.743152 | 23.667287 | 6 | |||||
| 124058 | Coleus rhodesianum | 24 Apr 2024 | N Wightman W van Niekerk D Ngwenyama |
N Wightman W van Niekerk D Ngwenyama NCW1298 | N Wightman | K ZAHBRI |
Kalahari woodland | Sitoti, Senanga District, Western Province, Zambia | 0 | Zambia | 1623A4 | B | 1027 | -16.298538 | 23.375131 | 6 | |||||
| 124061 | Crotalaria alexandri | 7 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1255 | N Wightman | K NU |
Wooded grassland | Kaputa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0829D4 | N | 1072 | -8.935633 | 29.990026 | 6 | |||||
| 124063 | Crotalaria parvula | 6 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman | Seepage grassland over rock pavement | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1112 | -8.600207 | 30.240289 | 6 | |||||||
| 131386 | Crotalaria spartea | 24 Mar 2025 | N Wightman W van Niekerk |
N Wightman W van Niekerk NCW1434 | N Wightman | K NDO ZAHBRI |
Open wooded grassland | Chililabombwe District, Copperbelt Province | 0 | Zambia | 1227B4 | W | 1309 | -12.334370 | 27.784020 | 6 | |||||
| 128797 | Dicoma anomala | 23 May 2025 | N Wightman W van Niekerk |
N Wightman | Margins of open miombo woodland and open sandy dambo grassland | Mwinilunga District, North-Western Province, Zambia | 0 | Zambia | 1124D2 | W | 1479 | -11.721010 | 24.827150 | 6 | |||||||
| 25316 | Diplorhynchus condylocarpon | 7 Jan 2009 | MA Hyde BT Wursten N Wightman W van Niekerk B Mungoli |
N Wightman | DJ Goyder | Open dry woodland | Kariba-Nyaodza River rd | 0 | Zimbabwe | 1629C1 | N | 540 | -16.584170 | 29.076080 | 0 | ||||||
| 126261 | Dolichos petiolatus | 28 Oct 2024 | N Wightman W van Niekerk B Mungoli |
N Wightman | Degraded miombo woodland | Mose-Satshi-Hongo, Lualaba Province, Democratic Republic of Congo | 0 | Democratic Republic of Congo | 1025C4 | 1434 | -10.928460 | 25.298670 | 6 | ||||||||
| 124067 | Empogona cacondensis | 18 Apr 2024 | N Wightman W van Niekerk M Kaluwe |
N Wightman W van Niekerk M Kaluwe NCW1262 | N Wightman | K ZAHBRI |
Degraded secondary Baikaea forest | Chiulu, Sesheke District, Western Province, Zambia , Zambia | 0 | Zambia | 1724A3 | B | 979 | -17.398380 | 24.168624 | 6 | |||||
| 131396 | Eulophia arenicola | 16 Nov 2025 | N Wightman W van Niekerk |
N Wightman W van Niekerk NCW1510 | B Bytebier | NU ZAHBRI |
Degraded miombo woodland | Mushindamo District, North-Western Province | 0 | Zambia | 1226B4 | W | 1371 | 6 | |||||||
| 131402 | Gerbera viridifolia subsp. viridifolia | 20 Nov 2025 | N Wightman W van Niekerk |
N Wightman W van Niekerk NCW1514 | N Wightman | NDO NU ZAHBRI |
Miombo woodland | Chingola District, Copperbelt Province | 0 | Zambia | 1227D1 | W | 1307 | -12.507440 | 27.594850 | 6 | |||||
| 131404 | Glossostelma lisianthoides | 6 Nov 2025 | N Wightman W van Niekerk |
DJ Goyder | Miombo woodland | Mwinilunga District, North-Western Province | 0 | Zambia | 1124C1 | W | 1420 | -11.728150 | 24.087040 | 6 | |||||||
| 124076 | Gomphocarpus praticolus | 5 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman | Brachystegia woodland | Kaputa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0829D2 | N | 1049 | -8.740380 | 29.918510 | 6 | |||||||
| 124079 | Hibiscus debeerstii | 2 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1199 | KB Vollesen | K ZAHBRI |
Margin of Itigi thicket and woodland | Kaputa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0829D2 | N | 1032 | -8.635339 | 29.964839 | 6 | |||||
| 128840 | Hypoestes aristata | 26 Mar 2025 | N Wightman W van Niekerk |
N Wightman W van Niekerk NCW1438 | N Wightman | K ZAHBRI |
Riverine fringe forest on small riverine island | Chililabombwe District, Copperbelt Province, Zambia | 0 | Zambia | 1227B4 | W | 1318 | -12.317520 | 27.855330 | 6 | |||||
| 131406 | Ipomoea welwitschii | 12 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Kalumbila District, North-Western Province | 0 | Zambia | 1225A2 | W | 1357 | -12.031710 | 25.451990 | 6 | |||||||
| 131408 | Isoberlinia angolensis var. niembaënsis | 16 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Solwezi District, North-Western Province | 0 | Zambia | 1226A2 | W | 1394 | -12.218060 | 26.488640 | 6 | |||||||
| 131407 | Isoberlinia angolensis var. niembaënsis | 25 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Chililabombwe District, Copperbelt Province | 0 | Zambia | 1227B4 | W | 1328 | -12.336870 | 27.769840 | 6 | |||||||
| 124077 | Justicia kirkiana | 18 Apr 2024 | N Wightman W van Niekerk M Kaluwe |
N Wightman W van Niekerk M Kaluwe NCW1272 | N Wightman | I Darbyshire | K ZAHBRI |
Degraded secondary Baikaea forest | Mulelekwa, Sesheke District, Western Province, Zambia | 0 | Zambia | 1724A3 | B | 996 | -17.255781 | 24.111772 | 6 | ||||
| 131409 | Ledebouria cordifolia | 13 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Kalumbila District, North-Western Province | 0 | Zambia | 1225B4 | W | 1340 | -12.335840 | 25.919220 | 6 | |||||||
| 124081 | Lepidagathis fischeri | 1 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1192 | N Wightman | I Darbyshire | K ZAHBRI |
Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1075 | -8.609680 | 30.216520 | 6 | ||||
| 124083 | Lepidagathis fischeri | 4 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
0 | N Wightman | I Darbyshire | K ZAHBRI |
Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1075 | -8.609680 | 30.216520 | 6 | ||||
| 124080 | Lepidagathis pallescens subsp. pallescens | 4 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman | I Darbyshire | Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1059 | -8.606390 | 30.206240 | 6 | ||||||
| 131421 | Lobelia welwitschii | 22 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Open dambo grassland plain | Chililabombwe District, Copperbelt Province | 0 | Zambia | 1227B4 | W | 1340 | -12.268650 | 27.850050 | 6 | |||||||
| 128841 | Macrotyloma ellipticum | 1 Jun 2025 | N Wightman W van Niekerk |
N Wightman | Miombo woodland | Chingola District, Copperbelt Province, Zambia | 0 | Zambia | 1227A4 | W | 1332 | -12.418670 | 27.434330 | 6 | |||||||
| 131424 | Nervilia stolziana | 15 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Kalumbila District, North-Western Province | 0 | Zambia | 1226A3 | W | 1331 | 6 | |||||||||
| 131436 | Ochna katangensis | 7 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Large dambo grassland plain | Mwinilunga District, North-Western Province | 0 | Zambia | 1124C1 | W | 1411 | -11.685960 | 24.202420 | 6 | |||||||
| 124070 | Pavetta radicans | 4 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1224 | N Wightman | K ZAHBRI |
Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1059 | -8.605970 | 30.206310 | 6 | |||||
| 128844 | Persicaria senegalensis f. albotomentosa | 25 Mar 2025 | N Wightman W van Niekerk |
N Wightman | Degraded wetland drainage grassland | Chililabombwe District, Copperbelt Province, Zambia | 0 | Zambia | 1227B4 | W | 1299 | -12.335300 | 27.791360 | 6 | |||||||
| 121026 | Phytolacca dodecandra | 30 May 2023 | N Wightman I Kabinda W van Niekerk M Mwale M Mufuka |
N Wightman I Kabinda W van Niekerk M Mwale M Mufuka NCW995 | N Wightman | K NDO |
Degraded Itigi thicket cleared for agriculture | Kaputa GMA, Nsama District, Northern Province | 0 | Zambia | 0829D2 | N | 1044 | -8.714525 | 29.876161 | 6 | |||||
| 126255 | Polystachya zambesiaca | 7 Oct 2024 | N Wightman W van Niekerk B Mungoli |
N Wightman W van Niekerk B Mungoli NCW1335 | N Wightman | B Bytebier | ZAHBRI |
Epiphytic on Afzelia quanzensis over rocky granite outcrop | Zambezi Rapids, c. 5 km N of Kalene Hill, Ikelenge District, North-Western Prov., Zambia | 115 | 0 | Zambia | 1124A1 | W | 1221 | 6 | |||||
| 124072 | Rhynchosia nyasica | 3 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1217 | KB Vollesen | K ZAHBRI |
Brachystegia woodland | Kaputa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1103 | -8.611770 | 30.050450 | 6 | |||||
| 124073 | Spermacoce subvulgata var. subvulgata | 28 Mar 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman | Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C2 | N | 1069 | -8.604170 | 30.278250 | 6 | |||||||
| 124092 | Striga gesnerioides | 18 Apr 2024 | N Wightman W van Niekerk M Kaluwe |
N Wightman W van Niekerk M Kaluwe NCW1273 | N Wightman | K |
Kalahari scrubland (degraded by agricultural activity) | Iluando, Sesheke District, Western Province, Zambia | 0 | Zambia | 1724A1 | B | 1022 | -17.157901 | 24.049079 | 6 | |||||
| 124097 | Tephrosia richardsiae subsp. richardsiae | 28 Mar 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1162 | N Wightman | K ZAHBRI |
Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C2 | N | 1028 | -8.649460 | 30.266120 | 6 | |||||
| 128687 | Tephrosia stormsii var. stormsii | 25 May 2023 | N Wightman I Kabinda W van Niekerk |
N Wightman I Kabinda W van Niekerk NCW951 | N Wightman | KB Vollesen | K ZAHBRI |
Miombo woodland | Kaputa GMA, Nsama Dist., Northern Province | 0 | Zambia | 0830C1 | N | 1106 | -8.613420 | 30.049440 | 6 | ||||
| 124104 | Tinnea apiculata | 1 Apr 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman | Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1060 | -8.610475 | 30.206768 | 6 | |||||||
| 128848 | Triumfetta glechomoides | 6 Mar 2025 | N Wightman W van Niekerk |
N Wightman W van Niekerk NCW1418 | N Wightman | K ZAHBRI |
Regrowth miombo woodland | Chililabombwe District, Copperbelt Province, Zambia | 0 | Zambia | 1227B4 | W | 1322 | -12.334460 | 27.801750 | 6 | |||||
| 131445 | Uapaca pilosa var. pilosa | 19 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Chingola District, Copperbelt Province | 0 | Zambia | 1227A4 | W | 1341 | -12.359410 | 27.337680 | 6 | |||||||
| 124099 | Vernonia polysphaera | 30 Mar 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1179 | N Wightman | K ZAHBRI |
Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1072 | -8.608560 | 30.214660 | 6 | |||||
| 124100 | Vitex madiensis subsp. milanjiensis | 30 Mar 2024 | N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe |
N Wightman J Alfonsi I Kabinda W van Niekerk M Kaluwe NCW1184 | N Wightman | K ZAHBRI |
Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1072 | -8.608170 | 30.214115 | 6 | |||||
| 131447 | Vitex payos | 25 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Chililabombwe District, Copperbelt Province | 0 | Zambia | 1227B4 | W | 1321 | -12.338520 | 27.781540 | 6 |