Records determined by Gereau

Determinations: 39

The following is a list of the records determined by Gereau in species name order.

Click on a column heading to sort the entries in that column

NoSpeciesRecord dateRecorder(s)Coll.Det.Conf.HerbariaHabitatLocationLoc code(s) Outing codePlanted code Country QDSGrid ref.FZ DivAlt. (m)NotesLatLongLoc Acc Code
80769Acacia polyacantha subsp. campylacantha17 Feb 1995DK Harder
B Luwiika
MM Nawa
NB Zimba
DK Harder B Luwiika MM Nawa NB Zimba 69 RE Gereau B Luwiika MO
Collecting from rock outcrop in Jirundu plains/swampSolwezi District; Jirundu National Forestry Reserve (Botanical Reserve). 95 km E of Solwezi/Mwinilunga Road, near the Kambizhi Primary School.0Zambia1125C4W1470

Tree; to 7 m; trunk and stems grey-brown; leaves compound, thin, dark green; pods thin, green.

-11.91250025.4861115
80768Acacia polyacantha subsp. campylacantha26 May 1994DK Harder
B Luwiika
CN Nkhoma
HH Schmidt
DK Harder B Luwiika CN Nkhoma HH Schmidt 3242 RE Gereau MO
Collections at turn out along roadside, in steep woodland and in valley bottoms with seasonal water. In Fungwe National ForestIsoka District; ca. 84 km E-SE of intersection of Mpika-Nakonde Highway (Great North Hwy.) on road to (RD72). Connecting to Muyombe (M14), In Fungwe National Forest, # 429. 0Zambia1033A3N1050

Tree, frequent, 4-5 m tall with grey-beige bark; nectaries above pulvini black; pods deep green with black hairs.

-10.37583333.1475005
80773Acacia sieberiana var. woodii19 Oct 1960RC Dening
RC Dening 55 RE Gereau MO
River bank.Kafue River, near Kafue. 0Zambia1528C3S0

Medium open tree, very thorny, flowers white, appearing with leaves. Sepals green, petals green, filaments white.

-15.76666728.1833335
80774Acacia sieberiana var. woodii10 Sep 1972AK Strid
AK Strid 2121 RE Gereau MO
Along roadMazabuka District; 4 mi. from Kafue Gorge hydroelectric power station along road to Kafue township.0Zambia1528C4S1200

Much branched, ca. 10 m high tree. Spines straight, 5-7 cm long. New leaves just emerging.

-15.78333328.2666675
80775Acacia sieberiana var. woodii28 Sep 1972AK Strid
AK Strid 2200 RE Gereau MO
Lusaka District; Lusaka, University of Zambia campus.0Zambia1528A4C1300

12-15 high tree with dense, more or less umbrella-shaped crown. Flowers pale yellow.

-15.40000028.3333335
80776Acacia sieberiana var. woodii4 Oct 1972AK Strid
AK Strid 2274 RE Gereau MO
Lusaka/Mumbwa District; Iron ore outcrop at Sanje c 37 km WSW Lusaka.0Zambia1527D2C1075

10-15 m high tree. Flowers white to cream.

-15.53333327.9666675
80777Acacia sieberiana var. woodii6 Oct 1972AK Strid
AK Strid 2299 RE Gereau MO
Forest ReserveKabwe Rural District; Chisamba Forest Reserve, near the Forest Station (C 38 km N Lusaka).0Zambia1528A2C1200

Ca. 15 m high tree with roundish crown and straight, powerful spines. Flowers white to cream.

-15.01000028.3000004
80778Acacia sieberiana var. woodii15 Oct 1972AK Strid
AK Strid 2329 RE Gereau MO
Lusaka District; Chalimbana area 3 km SE Annisdale (ca. 20 km E Lusaka).0Zambia1528B3C1250

Large, more or less flat-topped tree ca. 15 m high, unarmed or with few long, straight spines. Flowers pale yellow.

-15.36666728.5833335
80772Acacia sieberiana var. woodii13 Jun 1957A Angus
A Angus 1626 RE Gereau MO
Mt. Makulu Research Station near Chilanga.1510Zambia1528C1C0

Tree 30 ft. high. Upper bark yellowish, bole more or less smooth. Old trees have rough bark, deeply longitudinally furrowed.

-15.56666728.2333335
80886Agelanthus zizyphifolius subsp. vittatus27 Feb 1995NB Zimba
NB Zimba 638 RE Gereau MO
At hill topMwinilunga District; Ikelenge; Milomba Hill, 12 km from turnoff of the Kalene Hill Road located 12.6 km from Ikelenge. 0Zambia1124A1W1440

Parasitic; at hill top; stem grey; leaves green and relatively tough; flowers light red with dark red bands near apex.

-11.18472224.1997225
80891Albizia amara subsp. sericocephala Jul 1996G Renehan
G Renehan 10 RE Gereau MO
Chingola; Chimfunshi Wildlife Orphanage and Chimpanzee Sanctuary, ca. 57 km NW of Chingola along Kafue River. UTM Coordinates: 557812.985, 8633679.801. 1500Zambia1227B3W0

Tall tree ca. 14 m in height growing on anthills. Trunk grey with deep vertical fissures. Branches smooth grey with white patches. No spines. Leaves compound bipinnate in tufts of 3-4. Fruits/flowers not visible. Collected 20 July 1996 from termite mound within 14 acre chimp enclosure.

-12.33333327.5000004
80895Albizia gummifera27 Oct 1972DB Fanshawe
DB Fanshawe 11547 RE Gereau MO
Makutus0Zambia1033A4N0

9 m. tree on fringe of forest (grows to 3' diameter and 90' high) with visinate leaves and rhomboidal lfts alab. fls white with pink filaments, standing above the foliage.

-10.41666733.2500005
80908Allophylus chaunostachys5 Feb 1995DK Harder
DK Harder 2600 RE Gereau MO
Collections from within disturbed and undisturbed forest habitat. Mwekera Forest College; (Mwekera) Botanical Reserve; ca. 0.25 km NE of Mwekera Dam/Reservoir; near bee house. 0Zambia1228C4W1320

Frequent lianescent shrub to 3 m; young parts with light brown hairs; young fruit light green.

-12.84361128.3550004
80909Allophylus chaunostachys22 Feb 1995NB Zimba
NB Zimba 560 RE Gereau MO
Mwinilunga District; Lwawu Mission ca. 47 km W of Mwinilunga; 4.7 km W of Lwawu mission, along Lushimba River. 0Zambia1124C1W1280

Small; lianescent shrub; along the banks of the river; occasional; leaves smooth, shiny abaxially; flowers white.

-11.61666724.1666675
80998Antherotoma naudinii12 Mar 1996DK Harder
DK Harder 3666 RE Gereau MO
Lusaka District; Lusaka East; forest #27 (past) State Lodge Road, south ca. 2 km; then north 2 km; at source tributary of Chalimbana River. 1470Zambia1528A4C1260

Annual; herb in seasonally wet area; stems golden-yellow to reddish; petals pink; anthers yellow.

-15.44250028.4225005
81240Cardiospermum grandiflorum30 Apr 1994DK Harder
DK Harder 3002 RE Gereau MO
Collections from within primary mushitu. Ndola Rural District; Lukoshi at intersection of roads to St. Anthony's Mission and Mukumpu School roads, at Kabunda village, Manda mushitu. 0Zambia1327B4W1230

Occasional; vine; non-woody at edge of mushitu; calyx light green; corolla light white; staminodia white at base, yellow at tip.

-13.49722227.9241675
81374Cissus integrifolia5 Feb 1995DK Harder
DK Harder 2577 RE Gereau G Beamish MO
Collections in woodland and grassland around mouth of cave and on adjacent rocky hillside. Lusaka District; Shimabala Cave, National Heritage Site; ca. 1 km N of Kafue Road near Chilanga Cement housing; ca. 10 km S of Chilanga and 23 km S of Lusaka. 1430Zambia1528C1C1200

High climbing vine; to 10 m; stems green with lighter tan patches; fruits light red-pink when mature; yellow flesh around seed.

-15.65277828.2375005
81375Cissus integrifolia15 Mar 1997DK Harder
DK Harder 4031 RE Gereau G Beamish MO
Collections in degraded and dry Mopane woodland and along seasonal stream. Siavonga District; Mutulanganga P.F.A. #183; ca. 37.4 km N of intersection of Lusaka-Kariba Roads on MI5, and 5 km S of bridge near Lusitu stream and ca. 2 km N of bridge over Mutulanganga River in P.F.A. intersection. 0Zambia1628B1S210

Liana, to 10 m; on low trees; twining stems; bark white-cream to dull, dark brown; new shoots and young stems green; ripe fruit bright red.

-16.22277828.7355565
81387Clausena anisata19 Nov 1993DK Harder
DK Harder 1964 RE Gereau MO
Collections in mixed Syzygium and Ficus forest. Kasanka National Park; near Fibwe Hide; in mushitu (swamp forest) ca. 0.5 km N of car park at Hide. 990Zambia1230C2C1170

Rare understory tree to 3 m; young fruit white to light green turning slightly red to purple; "citrusy" aroma of fruits and twigs.

-12.58888930.2519445
94932Commiphora africana29 Nov 1993DK Harder
DK Harder 2187 RE Gereau MO
Collections right above falls, in surrounding forest and along road in sandy soil in miombo woodland. Mbala District; Lungu Protected Forest Area; Kalambo Falls National Heritage site.1250Zambia0831C1N1230

Tree to 10 m; on termite mound; watery, milky latex at cut; fruit light green. Identified as var. rubriflora

-8.59722231.2394445
81494Commiphora africana29 Nov 1993DK Harder
DK Harder 2187 RE Gereau MO
Collections right above falls, in surrounding forest and along road in sandy soil in miombo woodland. Mbala District; Lungu Protected Forest Area; Kalambo Falls National Heritage site.1250Zambia0831C1N1230

Tree to 10 m; on termite mound; watery, milky latex at cut; fruit light green.
Recorded as var. rubriflora.

-8.59722231.2394445
81898Dioscorea schimperiana25 May 1994CN Nkhoma
CN Nkhoma 326 RE Gereau MO
Stream and riverine forest dominated by bamboo, surrounded by hilly miombo woodland. Isoka District; 86.5 km from the Isoka-Nakonde Road turnoff to Muyombe. 0Zambia1033A3N1020

Common twining plant on bamboo ca. 7 m long, along the river. Fruit light green, papery-winged, slightly thin in middle; leaves green on top, light green with short hairs below.

-10.37361133.1675005
82120Entada abyssinica25 Nov 1993DK Harder
MC Merello
CN Nkhoma
DK Harder MC Merello CN Nkhoma 2144 RE Gereau MO
On rocks and in surrounding miombo woodland; rocky soils, Uapaca woodland.Chinsali District; Shiwa Ng'andu, Mansha River. Collections at Chusa Falls. 1170Zambia1131B1N1470

Tree 10 m; rough, grey bark, thornless; calyx light green; filaments white; anthers light yellow; inflorescence turning orange then brown.

-11.15527831.5511115
82121Entada abyssinica27 Nov 1993DK Harder
MC Merello
CN Nkhoma
DK Harder MC Merello CN Nkhoma 15 RE Gereau MO
Chishimba Falls picnic and camping areaChishimba Falls. Ca 32 km northwest of Kasama at Chishimba Falls picnic and camping area. 13 km from intersection of roads M3 and D20 on road D20 and 2 km south/southwest on access road to power station. 2010Zambia1030B2N1380

Tree 5-6 m with sweet flower scent; white filaments with yellow anthers ageing to yellow flowers.

-10.15277830.9150004
82331Flacourtia indica5 Dec 1993DK Harder
DK Harder 2209 RE Gereau MO
In small patch of thick forest on north side of falls and up slope towards Nsamba Lodge. Kaputa District; Nsumbu National Park, along Lufubu River at Mwepwe Falls (Kafuna Falls).1080Zambia0830D1N900

Occasional tree to 8 m; armed with spines on twigs and branches; young fruits light green.

-8.69222230.5488895
82520Homalium abdessammadii16 Nov 1993DK Harder
DK Harder 1889 RE Gereau MO
Collections around Musande Camp in miombo woodland. Kasanka National Park, Musande Tent Camp. Along Luwombwa River, ca. 34 km W of intersection of Mansa-Serenje Road and road to Kasanka. 990Zambia1230C1C1110

Frequent, tree to 10 m; midrib pinkish; bracts reddish at base; lobes light green; nectaries white; gynoecium reddish.

-12.52444430.1316675
82873Melastomastrum capitatum26 Feb 1995DK Harder
DK Harder 2818 RE Gereau MO
Collections in riverine forest above source and in surrounding woodland of Uapaca, Aframomum; Pteridium. Ikelenge District; Zambezi Source National Heritage Site; 18.0 km S of Ikelenge then 4.8 km E on access road from Ikelenge-Mwinilunga Rd. 1140Zambia1124A4W1500

Occasional; in woodland; shrub to 1 m; upper stems, abaxial leaf surfaces, petioles and calyx lobes red; petals deep purple; upper anthers bright yellow; lower light purple with red-purple filaments; capsules turning red.

-11.36638924.3722225
82875Melastomastrum capitatum22 Feb 1995NB Zimba
NB Zimba 607 RE Gereau MO
Mwinilunga District; Lwawu Mission ca. 47 km W of Mwinilunga; 4.7 km W of Lwawu mission, along Lushimba River. 0Zambia1124C1W1280

Occasional; small shrub; 1 m tall; in woodland; stem hairy, green; leaves green, darker green adaxially; flowers pink; upper anthers yellow, lower purple.

-11.61666724.1666675
82918Mimosa pigra8 Dec 1993DK Harder
MC Merello
CN Nkhoma
DK Harder MC Merello CN Nkhoma 991 RE Gereau MO
Dried dambo and grasslands around Lake Mweru Wantipa. Kaputa District; Mweru Wantipa National Park, along main road through park (D-37) 18.6 km south of northern park gate. 940Zambia0829D1N1000

Shrub, armed; 70-80 cm tall; flowers pale pink, fruits golden-green; leaves close when touched.

-8.68333329.5333335
82919Mimosa pigra18 Nov 1993DK Harder
MC Merello
CN Nkhoma
M Mupeta
DK Harder MC Merello CN Nkhoma M Mupeta 1932 RE Gereau MO
In seasonally inundated area on deep alluvial soils.Kasanka National Park, Luwombwa River. 990Zambia1230C1C1170

Frequent shrub at edge of water; flowers pink with yellow pollen; pods golden-green, maturing dark brown-black.

-12.53861130.2277785
83027Ochna leptoclada8 May 1994HH Schmidt
HH Schmidt 1336 RE Gereau MO
Open miombo woodlands, grasslands, and adjacent cultivated fields with large granitic outcropping of boulders. Serenje District; 57.0 km NW of Chisomo on the Chisomo-Serenje road (RD 223). Ca. 30.0 km SE of junction with the Serenje-Mpika road (T2). 0Zambia1330A4C1180

Herb; 60 cm, erect, suffrutex. Stems glossy white. Leaves coriaceous, glossy above, glaucous below. Sepals orange-red, persistent, showy. Fruit orange. Infrequent.

-13.43750030.3791675
83034Ochna schweinfurthiana16 Nov 1993DK Harder
DK Harder 1912 RE Gereau MO
Collections in small mushitu forest and mixed miombo with large termite mounds. Kasanka National Park, ca. 1 km E of Musande Tent Camp.990Zambia1230C1C1260

Occasional weak wooded tree to 5 m; (in fruit only); calyx lobes yellow; young fruit light green and balck when mature.

-12.51666730.1333335
83035Ochna schweinfurthiana25 Nov 1993DK Harder
DK Harder 2128 RE Gereau MO
On rocks and in surrounding miombo woodland; rocky soils, Uapaca woodland.Chinsali District; Shiwa Ng'andu, Mansha River. Collections at Chusa Falls. 1170Zambia1131B1N1470

Tree to 8 m; leaves light green; midribs yellow-white; calyx yellow to brown; young fruits light green. N.V. "munau"

-11.15527831.5511115
83162Pappea capensis8 May 1994HH Schmidt
HH Schmidt 1346 RE Gereau MO
Open miombo woodlands, grasslands, and adjacent cultivated fields with large granitic outcropping of boulders. Serenje District; 57.0 km NW of Chisomo on the Chisomo-Serenje road (RD 223). Ca. 30.0 km SE of junction with the Serenje-Mpika road (T2). 0Zambia1330A4C1180

Tree; 15 m x 25 cm DBH. Bark grey, smooth. Leaves rough with prominent cream midrib below. Fruits green, with fine, short, white hairs, immature. Infrequent, growing in rock crevices.

-13.43750030.3791675
83582Schrebera trichoclada17 May 1994DK Harder
DK Harder 3148 RE Gereau MO
Collection along river, among rocks, in mushitu and in miombo woodland. Chinsali District; Chipomo Falls National Monument, along Chimanabuwi River. 0Zambia1132C2N1310

Occasional tree to 6 m; rough grey bark, leaves pale green; fruit light green with brown lenticels.

-11.74944432.4722225
83439Searsia anchietae22 Nov 1993DK Harder
DK Harder 2085 RE Gereau MO
Collections around Kundalila Falls. Rocky soils, quartz sand and basalt outcrops. Kanona District; Kundalila Falls Picnic Area, 13 km S of Serenje-Mpika Hwy.1210Zambia1330B1C1590

Occasional shrub along stream; inflorescence stalk sometimes red; petals white; young fruit light green.

-13.15444430.7194445
83679Solanum scabrum21 Feb 1997B Luwiika
B Luwiika 460 RE Gereau B Luwiika MO
Boiling Pots, rain forestLivingstone District; Victoria Falls, Boiling Pots, rain forest. 1200Zambia1725D4S860

Herb 30 cm. Stems light green; leaves dark green on top, light underneath; flowers creamy-white with bright yellow stamens; fruits dark green, shiny.

-17.93333325.8500004
83951Tetracera masuiana1 Mar 1995MM Nawa
MM Nawa 164 RE Gereau MO
Collections in miombo woodland. Mwinilunga District; ca. 20 km W-SW of Ikelenge along road to Lisombo stream Botanical Reserve; at Kafweko Protected Forest Area. 0Zambia1124A3W1250

Occasional; in woodland; leaf stem with small brown hairs; opposite leaves; fruits in fours; persistent bracts; fruit red.

-11.28333324.1000004
84224Zanha golungensis18 Nov 1993DK Harder
DK Harder 1950 RE Gereau MO
Collections in riverine forest. Kasanka National Park, along Musande River. Along eastern shore approx. 1.5 km S of Musande Tent Camp. 990Zambia1230C1C1170

Occasional tree to 12 m, smooth bark; young fruits light green, turning light orange when mature.

-12.52722230.1383335


Copyright: The Burundi flora team, 2024-25

The Burundi flora team (2025). Flora of Burundi: Records determined by Gereau.
https://www.burundiflora.com/speciesdata/utilities/utility-display-determinations-by-person.php?person_id=617, retrieved 2 May 2025

Site software last modified: 13 February 2025 11:55am (GMT +2)
Terms of use