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Collections made by Van de Waal

Records: 33

The following is a list of the records made by Van de Waal in species name order. The records are of species which occur in Caprivi (either as a native/naturalised species or as a cultivated species).

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NoSpeciesRecord dateRecorder(s)Coll.Det.Conf.HerbariaHabitatLocationLoc code Outing codePlanted code Country QDSGrid ref.FZ DivAlt. (m)NotesLatLongLoc Acc Code
94376Andropogon eucomus subsp. eucomus01 Dec 1974B Van de Waal
 B Van de Waal s.n.-A WIND
 Caprivi: Katima Mulilo.0Namibia (Caprivi Strip)1724C40

Graminoid; Notes: Permanent Salvinia-mat.

-17.87500024.3750004
94396Cyperus articulatus30 Oct 1974B Van de Waal
 B Van de Waal 40 JWH Giess WIND
 Caprivi, Katima Mulilo: Liambezi Lake.0Namibia (Caprivi Strip)1724C40

Edge and dumps in up to 2 m deep water.

-17.87500024.3750004
93753Cyperus pectinatus B Van de Waal
 B Van de Waal 58 WIND
 Caprivi: Liambezi.0Namibia (Caprivi Strip)1723C40

Notes: On sheet dead reeds.

-17.87500023.3750005
93759Eichhornia natans06 Dec 1974B Van de Waal
 B Van de Waal 15 WIND
 Caprivi: Singalamwe. Kongola; on side of stream.0Namibia (Caprivi Strip)1723C40

-17.87500023.3750005
94407Fuirena pubescens01 Dec 1974B Van de Waal
 B Van de Waal s.n.-C WIND
 Caprivi: Liambezi lake.0Namibia (Caprivi Strip)1724C40

Notes: On permanent Salvinia mat.

-17.87500024.3750004
94420Hydrocotyle verticillata30 Oct 1974B Van de Waal
 B Van de Waal 37 NV Clarke WIND
 Caprivi: Singalamwe.0Namibia (Caprivi Strip)1724C40

On old, rotting, floating reeds.

-17.87500024.3750004
94426Lagarosiphon ilicifolius30 Oct 1974B Van de Waal
 B Van de Waal 39 NV Clarke WIND
 Caprivi: Katima Mulilo. Edge and Komatanda - 2 m deep.0Namibia (Caprivi Strip)1724C40

-17.87500024.3750004
93778Limnophila indica05 Dec 1974B Van de Waal
 B Van de Waal 3 PRE
WIND
 Caprivi: (Singalamwe) Kwando: Kongola: side of the stream.0Namibia (Caprivi Strip)1723C40

-17.87500023.3750005
95653Limnophila indica25 Nov 1974B Van de Waal
 B Van de Waal 29 JWH Giess WIND
 Caprivi: Hunters Africa: Chobe Camp. (Siambisso) Linyati River.0Namibia (Caprivi Strip)1823B30

-18.37500023.6250002
93779Ludwigia adscendens subsp. diffusa06 Dec 1974B Van de Waal
 B Van de Waal 1 C Mannheimer WIND
 Caprivi: Singalamwe, Kwando. Kongola: bank of stream.0Namibia (Caprivi Strip)1723C40

-17.87500023.3750005
94428Ludwigia adscendens subsp. diffusa25 Oct 1974B Van de Waal
 B Van de Waal 54 C Mannheimer WIND
 Caprivi: Singalamwe, Liambezi.0Namibia (Caprivi Strip)1724C40

-17.87500024.3750004
94429Ludwigia leptocarpa01 Dec 1974B Van de Waal
 B Van de Waal 1 WIND
 Caprivi: Katima Mulilo: Liambezi Lake. On permanent Salvinia mat.0Namibia (Caprivi Strip)1724C40

-17.87500024.3750004
93785Myriophyllum spicatum06 Dec 1974B Van de Waal
 B Van de Waal 14 JWH Giess WIND
 Caprivi: Kongola.0Namibia (Caprivi Strip)1723C40

-17.87500023.3750005
94434Myriophyllum spicatum20 Oct 1973B Van de Waal
 B Van de Waal 46 JWH Giess WIND
 Caprivi: Eastern Caprivi: Kongola.0Namibia (Caprivi Strip)1724C40

-17.87500024.3750004
95655Myriophyllum spicatum25 Nov 1974B Van de Waal
 B Van de Waal 25 WIND
 Caprivi: Hunters Africa: Chobe Camp.0Namibia (Caprivi Strip)1823B30

-18.37500023.6250002
94349Najas horrida08 Nov 1974B Van de Waal
 B Van de Waal 7 ES Klaassen WIND
 Caprivi: Katima Mulilo. Chinchimane river, on side of stream.0Namibia (Caprivi Strip)1724C30

-17.87500024.1250004
95628Nesaea crassicaulis07 Nov 1974B Van de Waal
 B Van de Waal 34 KL Immelman WIND
 Caprivi: Siambisso. Batubaja. Shallow channel - grows in water.0Namibia (Caprivi Strip)1823B20

-18.12500023.8750002
95657Nesaea crassicaulis25 Nov 1974B Van de Waal
 B Van de Waal 23 JWH Giess WIND
 Caprivi: Linyanti River. Siambiso: Hunters Africa; Chobe Camp.0Namibia (Caprivi Strip)1823B30

-18.37500023.6250002
93788Nymphaea nouchali var. caerulea08 Nov 1974B Van de Waal
 B Van de Waal 38 NV Clarke WIND
 Caprivi0Namibia (Caprivi Strip)1723C40

Notes: Leaves round with small flowers.

-17.87500023.3750005
93792Ottelia muricata06 Dec 1974B Van de Waal
 B Van de Waal 2 JWH Giess WIND
 Caprivi: (Singalamwe). Kongola; side of stream.0Namibia (Caprivi Strip)1723C40

-17.87500023.3750005
94352Ottelia ulvifolia01 Feb 1974B Van de Waal
 B Van de Waal 47 JWH Giess WIND
 Caprivi: Katima Mulilo, Chinchimane stream.0Namibia (Caprivi Strip)1724C30

Notes: Fast running water, 2 m deep.

-17.87500024.1250004
94439Ottelia ulvifolia01 Mar 1975B Van de Waal
 B Van de Waal 45 JWH Giess WIND
 Caprivi: Katima Mulilo. Temporary hole near Liambezi lake (Bukalo).0Namibia (Caprivi Strip)1724C40

-17.87500024.3750004
95600Ottelia ulvifolia08 Nov 1974B Van de Waal
 B Van de Waal 31 JWH Giess WIND
 Caprivi: Siambisso. Lianshulu. Side arm of Kwando. Water shallow-flowing.0Namibia (Caprivi Strip)1823A20

-18.12500023.3750002
95659Ottelia ulvifolia25 Nov 1974B Van de Waal
 B Van de Waal 27 WIND
 Caprivi: Siambiso. Chobe Camp: Hunters Africa.0Namibia (Caprivi Strip)1823B30

-18.37500023.6250002
94440Oxycaryum cubense01 Dec 1974B Van de Waal
 B Van de Waal s.n.-J NV Clarke WIND
 Caprivi: Liambezi Lake.0Namibia (Caprivi Strip)1724C40

Notes: On permanent Salvinia mat.

-17.87500024.3750004
94443Persicaria decipiens01 Dec 1974B Van de Waal
 B Van de Waal s.n.-G WIND
 Caprivi: Katima Mulilo District: Salvinia mat.0Namibia (Caprivi Strip)1724C40

Notes: Corr. nom.: S. Rgheimer 5.2007.

-17.87500024.3750004
95665Potamogeton nodosus25 Nov 1974B Van de Waal
 B Van de Waal 26 WIND
 Caprivi: Linyanti river. Siambiso. Chobe camp: Hunters Africa.0Namibia (Caprivi Strip)1823B30

-18.37500023.6250002
95686Potamogeton nodosus07 Nov 1974B Van de Waal
 B Van de Waal 35 JWH Giess WIND
 Caprivi: Siambiso: plain mulapo - on open area.0Namibia (Caprivi Strip)1823B40

-18.37500023.8750002
94446Potamogeton schweinfurthii01 Nov 1974B Van de Waal
 B Van de Waal 44 JWH Giess WIND
 Very rare.Caprivi, Katima Mulilo: Liambezi Lake: 30 cm at bank.0Namibia (Caprivi Strip)1724C40

-17.87500024.3750004
95606Rhynchospora holoschoenoides08 Nov 1974B Van de Waal
 B Van de Waal 30 WIND
 Caprivi: Side arm of Kwando.0Namibia (Caprivi Strip)1823A20

Notes: Shallow water, 'emergent'.

-18.12500023.3750002
95618Utricularia benjaminiana08 Nov 1974B Van de Waal
 B Van de Waal 33 WIND
 Caprivi: Katima Mulilo: Lianshulu.In tributary of Kwando.0Namibia (Caprivi Strip)1823A20

Notes: Between reed.

-18.12500023.3750002
94461Utricularia inflexa20 Oct 1973B Van de Waal
 B Van de Waal 46 JWH Giess WIND
 Caprivi: Singalamwe: Kongola, east Caprivi.0Namibia (Caprivi Strip)1724C40

-17.87500024.3750004
94770Utricularia inflexa01 Feb 1974B Van de Waal
 B Van de Waal 48 WIND
 Caprivi: Katima Mulilo: Chinchimane stream; clear, deep, back water.0Namibia (Caprivi Strip)1724D40

-17.87500024.8750004

Home > List of people > Van de Waal > Collections made by Van de Waal
Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-24

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2024). Flora of Caprivi: Collections made by Van de Waal.
https://www.capriviflora.com/speciesdata/utilities/utility-display-collections-by-person.php?person_id=1137, retrieved 21 November 2024

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