The following is a list of the records determined by Kaj Vollesen 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 |
| 74497 | Bidens acuticaulis var. acuticaulis | 3 May 2011 | L Merrett |
L Merrett 607 | KB Vollesen | K |
Miombo woodland. Tree layer: Julbernadia paniculata, Brachystegia floribunda, B. longifolia, Parinari curatellifolia, Herb layer: Hypoestis forskaoli, Psychotria spithamea, Inula glomerata, Schistostephium artemisiifolium, Hibiscus rhodanthus | Mutinondo Widerness Area, Mafone Camp: Junction of Mafone and Lodge road across Musamfushi river. | 116 | 0 | Zambia | 1231A3 | N | 1488 | Annual herb, thin straight stems +-40cm long, leaves deeply lobed, only veins remain. Seedheads terminal, compound, compact, elongated seed tips bifid. | -12.455183 | 31.172250 | 5 | |||
| 74498 | Bidens acuticaulis var. acuticaulis | 18 Apr 2012 | L Merrett |
L Merrett 771 | KB Vollesen | K |
Miombo woodland. Tree layer: Julbernadia paniculata, Brachystegia floribunda, B. longifolia, B. taxifolia, Syzygium guineense subsp. macrocarpum, Phyllocosmus leaireanus, Pseudolachnostylis maprouneifolia, Pleurostylia africana, Garcinia huillensis, Rourea orientalis, Rothmannia engleriana, Strychnos cocculoides, S. pungens, Herb layer: Clerodendrum buchneri, Hypoestis forskaoli, Psychotria spithamea. | Mutinondo Widerness Area, Mayense Camp: Along driveway at base of lodge rock. | 116 | 0 | Zambia | 1231A4 | N | 1468 | Annual herb, thin straight stems +-40cm long, leaves deeply lobed, only veins remain. Seedheads terminal, compound, compact, elongated seed tips bifid. Remnant yellow petals on a few heads. | -12.452300 | 31.286933 | 5 | |||
| 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 | |||||
| 128362 | Ipomoea blepharophylla | 29 Jan 2024 | N Wightman I Kabinda M Chola |
N Wightman I Kabinda M Chola NCW1077 | KB Vollesen | K |
Margin of grassland and degraded Kalahari scrubland | Mangango, Kaoma Dist., Western Province | 0 | Zambia | 1424C2 | B | 1104 | -14.672490 | 24.490790 | 6 | |||||
| 120989 | Nervilia stolziana | 12 Jan 2022 | N Wightman J Alfonsi S du Plessis D du Plessis C Conradie N O'Connor |
N Wightman J Alfonsi S du Plessis D du Plessis C Conradie N O'Connor NCW639 | KB Vollesen | K |
Upland hill miombo woodland | Mafinga Mountains, Mafinga District, Muchinga Province | 119 | 0 | Zambia | 1033A2 | N | 1985 | 6 | ||||||
| 83793 | Strobilanthopsis linifolia | 17 May 1994 | DK Harder |
DK Harder 3152 | KB Vollesen | K |
Collection along river, among rocks, in mushitu and in miombo woodland. | Chinsali District; Chipomo Falls National Monument, along Chimanabuwi River. | 0 | Zambia | 1132C2 | N | 1310 | Frequent; woody shrub to 0.5 m among rocks; flaky light brown bark; calyx light green; tube of corolla pink and brown outside; pink-purple on lobes; anthers yellow. | -11.749444 | 32.472222 | 5 | ||||
| 83794 | Strobilanthopsis linifolia | 22 May 1994 | HH Schmidt |
HH Schmidt 1425 | KB Vollesen | K |
In disturbed, rocky woodland, edges of cultivated fields. At base of Mututa Ridge. | Chinsali District; Ca. 54.0 km NW of junction with Isoka-Mpika road (T2) and road to Mbesuma Ranch. 5.6 km NE of junction with Mbesuma Ranch road on road to Chilunda Primary School, ca. 0.5 km SW of Tomo village. | 0 | Zambia | 0932C4 | N | 1250 | Herb; 60 cm, erect. Stems tan-grey. Corolla purple with yellow throat and whitish veins. Anthers yellow. Plant with fetid odor. Common on rocky outcrops. | -9.876389 | 32.291389 | 5 | ||||
| 83977 | Thunbergia lancifolia | 31 Oct 1993 | DK Harder |
DK Harder 1840 | KB Vollesen | K |
Collections along road and stream in degraded and interplanted woodland. | Lusaka: Yielding Tree Farm, ca. 12 km W of Lusaka on Mungwi Road Farmlands N of road. | 0 | Zambia | 1528A3 | C | 1200 | Frequent herb to 1 m tall in burned woodland. Calyx pale white-purple, purple at lobe tips; corolla light yellow with purple spots at base, maroon-purple at upper end and on lobes; lobes deep purple, deeper yellow in throat with purple streaks. | -15.365556 | 28.161389 | 5 | ||||
| 83978 | Thunbergia lancifolia | 13 Feb 1995 | B Luwiika |
B Luwiika 5 | KB Vollesen | B Luwiika | K |
Collecting from a miombo woodland, sandy silt soil; and termite mounds. | Solwezi District; Acres National Forest Reserve; ca. 78 km W of Solwezi on Mwinilunga Road. | 0 | Zambia | 1225B4 | W | 1230 | Herb; long and slender leaves; dark green adaxially, lighter abaxially; flowers deep purple, light green bracts; roots ca. 15 cm long. | -12.333333 | 25.852500 | 5 | |||
| 83979 | Thunbergia lancifolia | 7 Nov 1993 | MC Merello |
MC Merello 914 | KB Vollesen | K |
Woodlands, somewhat disturbed by fire and cutting. | 2 km northeast of Choma along the Livingstone-Lusaka Road. | 0 | Zambia | 1627C3 | S | 1290 | Suffrutex, 40-50 cm tall; base of stems white; corolla lobes dark blue-violet inside and outside, throat dark yellow inside cream yellow out; sepals green, fruits green. | -16.783333 | 27.166667 | 5 | ||||
| 83980 | Thunbergia lancifolia | 1 Dec 1993 | CN Nkhoma |
CN Nkhoma 75 | KB Vollesen | K |
Miombo woodland in hilly topography. | Mbala District; 24 km west of Mbala along Mbala-Mpulungu Road to Power Station Road (D549). By stream 3 km along road D549. | 0 | Zambia | 0831C3 | N | 1320 | Uncommon plant. Brown fruit at end of enlarged pedicel. | -8.935556 | 31.174167 | 5 | ||||
| 83981 | Thunbergia lancifolia | 1 Dec 1993 | CN Nkhoma |
CN Nkhoma 82 | KB Vollesen | K |
Miombo woodland in hilly topography. | Mbala District; 24 km west of Mbala along Mbala-Mpulungu Road to Power Station Road (D549). By stream 6.2 km along road D549. | 0 | Zambia | 0831C3 | N | 1320 | Purple calyx, yellow base. Corolla turning bluish-purple. | -8.935556 | 31.174167 | 5 | ||||
| 72567 | Tinnea antiscorbutica | 2 Jan 2008 | J Stevens |
KB Vollesen | Ferme Randu, southwest Katanga Province, DRC | 0 | Democratic Republic of Congo | 0922B4 | IV | 1050 | 4 | ||||||||||
| 72571 | Tinnea antiscorbutica | 5 Mar 2008 | J Stevens |
KB Vollesen | Ferme Randu, southwest Katanga Province, DRC | 0 | Democratic Republic of Congo | 0922B4 | IV | 1050 | 4 |