Collections made by Van de Waal

Records: 17

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

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   Outing code   Planted code   Country   QDS   Grid ref.   FZ Div   Alt. (m)   Notes   Lat   Long   Loc Acc Code   
94396 Cyperus 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
94407 Fuirena pubescens1 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
94420 Hydrocotyle 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
94428 Ludwigia 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
93779 Ludwigia adscendens subsp. diffusa6 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
94429 Ludwigia leptocarpa1 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
94352 Ottelia ulvifolia1 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
94439 Ottelia ulvifolia1 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
95659 Ottelia 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
95600 Ottelia ulvifolia8 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
94443 Persicaria decipiens1 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
95665 Potamogeton 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
95686 Potamogeton nodosus7 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
94446 Potamogeton schweinfurthii1 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
95618 Utricularia benjaminiana8 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
94770 Utricularia inflexa1 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
94461 Utricularia 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


Copyright: The Burundi flora team, 2024-25

The Burundi flora team (2025). Flora of Burundi: Collections made by Van de Waal.
https://www.burundiflora.com/speciesdata/utilities/utility-display-collections-by-person.php?person_id=1137, retrieved 3 April 2025

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