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 |
| 120964 | Asplenium monanthes | 13 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 NCW653 | KB Vollesen | K |
Riverine montane forest | Mafinga Mountains, Mafinga District, Muchinga Province | 119 | 0 | Zambia | 0933C4 | N | 1893 | The collection of this specimen is the first record of the species for Zambia | -9.989570 | 33.304362 | 6 | |||
| 81105 | Blepharis maderaspatensis | 17 Apr 1996 | NB Zimba |
NB Zimba 799 | KB Vollesen | K |
Soil: Kalahari sands. | Mongu District; 74.1 km south-east of Mongu; 52.5 km off Mongu-Kaoma Road along old Mongu-Lusaka Road in Cryptosepalum forest. | 0 | Zambia | B | 1080 | Twining herb; rare; in Mavunda thickets on Kalahari sands; stems brown-green; leaves green; flowers white with green spiky bracts. | 0.000000 | 0.000000 | 0 | |||||
| 81535 | Crabbea velutina | 24 Feb 1997 | DK Harder |
DK Harder 3912 | KB Vollesen | K |
Collections at falls on sites inundated with falling water and upstream | Livingstone District; Mosi-Oa-Tunia National Park, World Heritage Site. | 106 | 0 | Zambia | 1725D4 | S | 810 | Occasional; in both wet and dry sites; scrambling; young herbaceous stems red; inflorescence bracts spiny and light green. | -17.925278 | 25.863333 | 5 | |||
| 81536 | Crabbea velutina | 15 Mar 1997 | DK Harder |
DK Harder 4057 | KB Vollesen | K |
Collection along valley bottom above Musaya stream, in Tonga (Sigongo) Reserve. | Siavonga District; Zambezi Escarpment; along Malenga stream; ca. 14.4 km W of intersection of T2 (Kafue-Chirundu Road) and road to Siavonga/Kariba (MI5). | 0 | Zambia | 1628B3 | S | 730 | Early woody; spreading on ground; woody stems brown to black; bracts light green with purple; in bud only; corolla white (?). | -16.441667 | 28.581944 | 5 | ||||
| 81537 | Crabbea velutina | 26 Feb 1997 | B Luwiika |
B Luwiika 509 | KB Vollesen | B Luwiika | K |
Sinazongwe District; Collecting near Siazwela village, Chief Sinazongwe, 4.1 km from Maamba/Sinazongwe Road turning East at the Sinazeze Shopping Center. | 0 | Zambia | 1727A2 | S | 640 | Shrub, 15 cm. Stems light green, tinted brown towards base, with white hairs; leaves dark green above, light underneath; inflorescence bracts light green. | -17.123333 | 27.435556 | 5 | ||||
| 81538 | Crabbea velutina | 22 Feb 1997 | HH Schmidt |
HH Schmidt 2361 | KB Vollesen | K |
In Terminalia-Commiphora woodland disturbed by grazing. In lithosol-cambisol soils. | Kalomo District; 15 km east of the Lusaka-Livingstone Road, on the road to Mukumi Village. | 0 | Zambia | S | 1050 | Herb, 40 cm, erect from woody base. Leaves with prominent midvein below. Plant rough, hairy. Flowering bracts with bristles. Flower buds cream-yellow. Among rocks. | 0.000000 | 0.000000 | 0 | |||||
| 80477 | Crotalaria alexandri | 10 Apr 2012 | L Merrett |
L Merrett LM_716 | KB Vollesen | K |
Cleared woodland: Herb layer: Pentanisia sykesii, Centaurea praecox, Combretum sericeum, Adenodolichos punctatus, Cryptosepalum maraviense, Droogmansia pteropsus, Vigna antunesii (nuda), Hibiscus rhodanthus, Tricliceras longipedunculatum, Gladiolus melleri, Triumfetta welwitchii, Trichodesma physaloides, Thunbergia lathyroides, Aneilema nicholsonii, Cynoglossum geometricum, Disa walleri, Habenaria sp., Ectadiopsis sp. Sandy loam soil. | Mutinondo Widerness Area, Mayense Main Camp: Airstrip | 116 | 0 | Zambia | 1231A4 | N | 1430 | Herb +-12cm tall, single stem, leaf covered; leaves: trifoliate, grey-green, hair covered, thick stalk +- length of leaflets; leaflets: compact, thick, stalkless, +-1cm long, +-7times width, widest near tip, curving to pointed tip and narrow base. Flowers growing from axils and top of plant, outside bud and petals orange covered with with white hairs, standard pale yellow with red-orange marks near base, keel yellow tip upwards. | -12.451517 | 31.285167 | 6 | |||
| 80478 | Crotalaria alexandri | 22 Mar 2013 | L Merrett |
L Merrett LM_1309 | KB Vollesen | K |
"On granite outcrop. Tree level: Brachystegia spiciformis, Pterocarpus angolensis, Ficus ingens , Ozoroa insignis subsp. reticulate, Cussonia arborea, Lannea discolour, Ochna puberula, Rothmania manganjae, Vangueria infausta, Vangueriopsis lanciflora, Zanha Africana, Shrub and climber level: Strychnos inocua , Vernonia bellinghamii, Heteromorpha aborescens, Pavetta schumanniana , Adenia gummifera , Xerophyta equisetoides, Lippea woodii, Vitex madiensis, V. mombassae,Herb level: Achyranthes aspera, Lefebvrea sp., Anisopappus africanus, Cyphia mazoensis, Ipomoea pileata, Kalanchoe lanceolata, Tephrosia lepida subsp. lepida, Pycnostachys stuhlmanii, Nervilia adolfi, Pentas nobilis , Basananthe baumii, Psychotria spithamea. " | Mutinondo Widerness Area, Mayense Main Camp: Near bar on lodge rock | 116 | 0 | Zambia | 1231A4 | N | 1461 | Dwarf annual herb, haircovered, leaves trifoliate, leaflet margins curved up forming miniature toboggan runs. Flowers pale yellow, red marks at base of standard. | -12.452833 | 31.288333 | 6 | |||
| 80486 | Crotalaria anthyllopsis | 28 Mar 2013 | L Merrett |
L Merrett LM1374 | KB Vollesen | K |
Base of granite outcrop. Brachystegia spiciformis, Vangueriopsis lanciflora, Strychnos spinosa, Vitex mombassae, V. madiensis, Indigofera rhynochocarpa, Xerophyta equisetoides, Pavetta schumanniana, Anisopappus africanus, Felicia welwitschii. | Mutinondo Widerness Area, Mayense Main Camp: lodge rock near upper store rooms | 116 | 0 | Zambia | 1231A4 | N | 1453 | Clumps of hair covered plants creeping along ground. Flowers in clusters of hair covered dark burgundy-brown calyces, pale yellow with burgundy stripes. | -12.452333 | 31.288167 | 6 | |||
| 120973 | Cyperus renschii | 16 Jan 2021 | N Wightman |
N Wightman NCW414 | KB Vollesen | K NDO |
Miombo woodland | Lilayi Lodge, Kafue District, Lusaka Province | 0 | Zambia | 1528C2 | C | 1307 | -15.534154 | 28.343229 | 6 | |||||
| 120975 | Elaphoglossum lancifolium | 15 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 NCW700b | KB Vollesen | K |
Riverine montane forest | Mafinga Mountains, Mafinga District, Muchinga Province | 119 | 0 | Zambia | 0933C4 | N | 1840 | -9.991461 | 33.309841 | 6 | ||||
| 108321 | Hypoestes forskaolii subsp. forskaolii | 10 Jun 2012 | P Bester |
P Bester 11131 | KB Vollesen | PRE BNRH EOWBL |
Gorongosa National Park, 4 km NNW of Conduè and 38 km SSW of Inhaminga. | 0 | Mozambique | 1834D2 | MS | 306 | Herb 0.3 m tall; flowers white with purple markings. Growing in closed woodland in light shade on a plain. In well-drained loam. Occasional. | -18.693500 | 34.825611 | 6 | |||||
| 82691 | Justicia striata | 16 Mar 1996 | B Luwiika |
B Luwiika 300 | KB Vollesen | B Luwiika | K |
In Hymenocardia chipia thickets. | Mongu District; Off the Mongu-Kaoma road in Ituku Plain in Hymenocardia chipia thickets. | 0 | Zambia | 1424C4 | B | 1140 | Shrub; approx. 20 cm tall; stems soft, light green; leaves smooth, dark green on top, light green underneath; flower petals bright purple inside, pink outside forming a corolla tube; calyx green. | -14.983333 | 24.250000 | 4 | |||
| 82692 | Justicia striata | 14 May 1994 | HH Schmidt |
HH Schmidt 1356 | KB Vollesen | K |
Fine sand to rocky soils, primarily granite, feldspar and mica. | Mpika District; North Luangwa National Park; Elephants Playground; ca. 14.0 km SE of Mano Camp. | 91 | 0 | Zambia | 1132D2 | N | 880 | Herb; 60 cm, erect. Stems prominently ribbed. Calyx green. Corolla white with magenta stripes on lower lip at base of throat. Anthers cream. Common. | -11.673556 | 32.766667 | 5 | |||
| 108328 | Phaulopsis imbricata subsp. imbricata | 15 Jun 2012 | P Bester |
P Bester 11189 | KB Vollesen | BNRH |
Chimanimani Mountains, ± 68 km WSW of Chimoio. | 0 | Mozambique | 1932B4 | MS | 1278 | Herb 0.44 m tall. Flowers white. Rare.-x000D- Habitat: Grassland on a NE-facing mountain slope. In well-drained sand, in full sun. Biotic effect: roadside. | -19.367850 | 32.860600 | 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 | |||||
| 83699 | Spermacoce dibrachiata | 27 May 1994 | HH Schmidt |
HH Schmidt 1467 | KB Vollesen | K |
In open grasslands, dambos, and adjacent cultivated fields. Oxosolic soils, derived from basalt and volcanic rock. | Isoka District; 36.8 km SE of Tunduma on the Tunduma-Chitipa (Malawi) road (M14). At the southern edge of the Mpande Hills. | 0 | Zambia | 0932D2 | N | 1400 | Herb; 60 cm, erect. Stems purple-red, hairy. Calyx green. Corolla blue-purple, some white morphs present. Anthers white. Very common. Locally used to treat pneumonia. | -9.551389 | 32.928556 | 5 | ||||
| 83698 | Spermacoce dibrachiata | 6 May 1994 | HH Schmidt |
HH Schmidt 1290 | KB Vollesen | K |
Miombo woodland in fine, red, sandy soils. | Serenje District; ca. 5.0 km NE of Serenje at junction with Serenje-Mpika road (T2), on road to Chisomo (RD 223). | 0 | Zambia | 1330A4 | C | 1440 | Herb; 1.0 m, erect. Stems red to green, rough pubescent. Leaves pale green above, whitish-green below, rough hairy. Involucre green, tinged with red. Flowers purple, anthers white. Common. | -13.263611 | 30.282778 | 5 | ||||
| 83774 | Striga asiatica | 25 Feb 1996 | DK Harder |
DK Harder 3534 | KB Vollesen | K |
Open woodland near habitations, deep miombo soils with some limestone outcrops. | Lusaka District; Lusaka East; Kanyanja; Senyame Farm; Kafue Powerline Road; ca. 5 km S then ca. 3.5 km W to open woodland near habitations, deep miombo soils with some limestone outcrops. | 0 | Zambia | 1528C2 | C | 1350 | Occasional; herb; among grasses; calyx light green; corolla light yellow-orange outside, bright red inside on lobes, lighter in throat. | -15.564722 | 28.488611 | 5 | ||||
| 83790 | Striga hermonthica | 25 Feb 1996 | DK Harder |
DK Harder 3520 | KB Vollesen | K |
With limestone rocks and shallow soils. | Lusaka District; Lusaka East; Kanyanja; Kafue Powerline Road; S ca. 5 km; then W ca. 2 km to area of old military camp houses. | 0 | Zambia | 1528C2 | C | 1350 | Occasional; in dambo; calyx green; corolla light orange; colorless to white at throat. | -15.528333 | 28.455000 | 5 | ||||
| 83970 | Thunbergia alata | 15 May 1994 | CN Nkhoma |
CN Nkhoma 224 | KB Vollesen | K |
Mpika District; North Lwangwa National Park. 8 km from Mwaleshi River on road to Mahula Puku Camp. | 91 | 0 | Zambia | 1132D1 | N | 940 | Small rare vine twining along grass. Violet corolla tube ending in yellow. | -11.637222 | 32.686111 | 5 | ||||
| 27910 | Thunbergia schimbensis | 13 Dec 2007 | BT Wursten |
KB Vollesen I Darbyshire | Margin of sandforest | Catapu, Mozambique | 82 | 0 | Mozambique | 1835A1 | MS | 100 | -18.041516 | 35.207160 | 6 | ||||||
| 27906 | Thunbergia schimbensis | 3 Jan 1970 | S Mavi |
S Mavi 1304 | KB Vollesen | BR |
On wet vlei | Marange T.T.L. | 0 | Zimbabwe | 1932A4 | E | 0 | Ruellia. Herb with white flowers. | 0.000000 | 0.000000 | 0 |