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 |
| 126245 | Acalypha clutioides | 23 Oct 2024 | N Wightman W van Niekerk B Mungoli |
N Wightman | Large flat open sandy dambo grassland | Mangi, Lualaba Province, Democratic Republic of Congo | 0 | Democratic Republic of Congo | 1025C4 | 1513 | -10.893910 | 25.305400 | 6 | ||||||||
| 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 | |||||||
| 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 | |||||||
| 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 | |||||
| 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 | |||||||
| 130667 | Cussonia corbisieri | 25 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Chililabombwe District, Copperbelt Province | 0 | Zambia | 1227B4 | W | 1320 | -12.338870 | 27.781910 | 6 | |||||||
| 130666 | Cussonia corbisieri | 12 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Solwezi District, North-Western Province | 0 | Zambia | 1225A2 | W | 1349 | -12.031910 | 25.452650 | 6 | |||||||
| 131387 | Cyphostemma obovato-oblongum | 25 Nov 2025 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Chililabombwe District, Copperbelt Province | 0 | Zambia | 1227B4 | W | 1321 | -12.338510 | 27.781560 | 6 | |||||||
| 126260 | Cyphostemma obovato-oblongum | 29 Oct 2024 | N Wightman W van Niekerk B Mungoli |
N Wightman | Degraded miombo woodland (fallow regrowth) | Djoni, Lualaba Province, Democratic Republic of Congo | 0 | Democratic Republic of Congo | 1025C2 | 1489 | -10.697360 | 25.314620 | 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 | ||||||||
| 126262 | Entada arenaria subsp. microcarpa | 24 Oct 2024 | N Wightman W van Niekerk B Mungoli |
N Wightman | Large flat open sandy dambo grassland | Kolwezi, Lualaba Province, Democratic Republic of Congo | 0 | Democratic Republic of Congo | 1025C4 | 1537 | -10.822410 | 25.468090 | 6 | ||||||||
| 124078 | Hibiscus calyphyllus | 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 NCW1182 | N Wightman | K ZAHBRI |
Termitaria within Brachystegia woodland | Tondwa GMA, Nsama District, Northern Province, Zambia | 0 | Zambia | 0830C1 | N | 1072 | -8.608560 | 30.214660 | 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 | |||||
| 120988 | Mikania chenopodiifolia | 2 Jun 2023 | N Wightman I Kabinda W van Niekerk |
DJN Hind | Riverine fringe within chipya woodland | Chishimba Falls, Kasama District, Northern Province | 201 | 0 | Zambia | 1030B2 | N | 1327 | -10.105916 | 30.914924 | 6 | ||||||
| 124084 | Napoleonaea gossweileri | 27 Apr 2024 | N Wightman W van Niekerk M Kaluwe |
N Wightman | Kalahari woodland | Kabubi, Nalolo District, Western Province, Zambia | 0 | Zambia | 1523C2 | B | 1033 | -15.563221 | 23.281541 | 6 | |||||||
| 124082 | Napoleonaea gossweileri | 25 Apr 2024 | N Wightman W van Niekerk M Kaluwe |
N Wightman W van Niekerk M Kaluwe NCW1301 | N Wightman | K ZAHBRI |
Kalahari woodland | Mawela, Senanga District, Western Province Zambia | 0 | Zambia | 1623A2 | B | 1045 | -16.024280 | 23.370931 | 6 | |||||
| 128682 | Ozoroa kassneri var. kassneri | 23 May 2023 | N Wightman I Kabinda W van Niekerk |
N Wightman I Kabinda W van Niekerk NCW929 | N Wightman | KB Vollesen | K ZAHBRI |
Chipya woodland | Kaputa GMA, Nsama Dist., Northern Province | 0 | Zambia | 0830C2 | N | 973 | 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 | |||||
| 126256 | Polystachya epiphytica | 24 Oct 2024 | N Wightman W van Niekerk B Mungoli |
N Wightman | B Bytebier | Termitaria growing on Boscia salicifolia | Swana-Mukanzu, Lualaba Province, Democratic Republic of Congo | 0 | Democratic Republic of Congo | 1125A2 | 1471 | 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 | |||||
| 121027 | Pseudocalyx saccatus | 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 NCW996a | 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 | |||||
| 126264 | Psorospermum mechowii | 12 Oct 2024 | N Wightman W van Niekerk |
N Wightman | Degraded miombo woodland | Manyama, Kalumbila District, North-Western Province, Zambia | 0 | Zambia | 1225B4 | W | 1375 | -12.359260 | 25.833400 | 6 | |||||||
| 126266 | Raphionacme michelii | 24 Oct 2024 | N Wightman W van Niekerk B Mungoli |
N Wightman | Large flat open sandy dambo grassland | Kolwezi, Lualaba Province, Democratic Republic of Congo | 0 | Democratic Republic of Congo | 1025C4 | 1537 | -10.822410 | 25.468090 | 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 | |||||
| 124102 | Strychnos gossweileri | 26 Apr 2024 | N Wightman W van Niekerk M Kaluwe |
N Wightman | Kalahari woodland | Mawela, Senanga District, Western Province Zambia | 0 | Zambia | 1623A2 | B | 1045 | -16.024280 | 23.370931 | 6 | |||||||
| 124101 | Strychnos gossweileri | 26 Apr 2024 | N Wightman W van Niekerk M Kaluwe |
N Wightman | Kalahari scrubland (degraded by agricultural activity) | Liangati, Senanga District, Western Province, Zambia | 0 | Zambia | 1523C4 | B | 1066 | -15.821560 | 23.344620 | 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 |