Records determined by Clarke

Determinations: 14

The following is a list of the records determined by Clarke 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
95064Azolla pinnata subsp. africana7 Oct 1988CJ Ward
CJH Hines
CJ Ward 10360 NV Clarke WIND
Caprivi: Kavango Area 1: Kavango River: Andara.0Namibia (Caprivi Strip)1821A21015

Hydrophyte; Notes: Floating. Substrate: water. Exposure: full sun. Moisture: river and backwater. Slope: level. Other: in backwater and held by hygrophytic herbs ex river-bank. Plant features: floating. Common.

-18.05000021.4333302
93472Cyperus haspan1 Oct 1966KL Tinley
KL Tinley 1525 NV Clarke WIND
Caprivi: Western Caprivi Strip. Kwando Floodplain, near southern boundary.0Namibia (Caprivi Strip)1723C20

sedge; Notes: Common sedge in emergent aquatic zone of lagoon margin. Up to 3 feet tall.

-17.62500023.3750005
93218Cyperus margaritaceus1 Jun 1966KL Tinley
KL Tinley 1506 NV Clarke WIND
Caprivi: Western Caprivi Strip, near Bwabwata Camp.0Namibia (Caprivi Strip)1722D30

sedge; Notes: Common sedge in savanna woodland on sand. Up to 1 feet 6 inches in height.

-17.87500022.6250005
95131Cyperus sphaerospermus7 Oct 1988CJ Ward
CJH Hines
CJ Ward 10362 NV Clarke WIND
Caprivi: Kavango Area 1: Kavango River: Andara.0Namibia (Caprivi Strip)1821A21015

sedge; Notes: Vegetation type: hygrophilous open herbs. Soil: sand (alluvial). Exposure: full sun. Slope: level. Plant features: early colonizer of low sand bank. Common.

0.0000000.0000002
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
95590Hydrocotyle verticillata2 Jan 1959DJB Killick
OA Leistner
DJB Killick OA Leistner 3254 NV Clarke WIND
Locally common.Caprivi, Katima Mulilo: Lizauli; banks of Mashi river.0Namibia (Caprivi Strip)1823A20

Creeping herb with erect inflorescences, 4-5 ' long.

-18.12500023.3750002
95220Kyllinga erecta var. erecta8 Mar 1958JWH Giess
H Merxmüller
H Merxmüller 1977 NV Clarke WIND
Caprivi: Grootfontein north - Caprivi. Andara, riverbanks and islands of the Okavango.0Namibia (Caprivi Strip)1821A20

-18.12500021.3750002
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
94332Melastomastrum segregatum24 Feb 1982MAN Müller
MAN Müller 1702 NV Clarke WIND
Caprivi: Katima Mulilo: Maningi Manzi, along the water edge.0Namibia (Caprivi Strip)1724C30

60 cm high; Herb; Notes: Perennial herb, 60 cm high. Flowers purple.

-17.87500024.1250004
93786Najas horrida28 Jan 1999I Roesch
I Roesch 11 NV Clarke WIND
Caprivi: Kwando River, Mazambala Island Lodge. In main stream and backwater.0Namibia (Caprivi Strip)1723C40

-17.81667023.3333305
93788Nymphaea nouchali var. caerulea8 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
94440Oxycaryum cubense1 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
93795Potamogeton schweinfurthii28 Jan 1999I Roesch
I Roesch 6 NV Clarke WIND
Caprivi: Kwando River, Mazambala Island Lodge. In main stream and backwater.0Namibia (Caprivi Strip)1723C40

Notes: Flower: only older flower, erect above water surface. Leaves: simple, elongated. Older leaves under water surface, younger leaves flat on surface. Roots: plants is rooted very well.

-17.81667023.3333305
95350Tristicha trifaria6 Oct 1988CJ Ward
CJH Hines
CJ Ward 10354 NV Clarke WIND
Caprivi: Kavango Area 1: Kavango River: Andara.0Namibia (Caprivi Strip)1821A21020

Hydrophyte; Notes: Substrate: 'bare' (wet) rock. Exposure: sun and partial shade. Other: on boulder of rapids/old low weir. Moisture: river rapids. Lithology: Nosib quartzite. Plant feature: small herb, horizontal stem closely affixed to substrate. Occasional.

-18.05000021.4333302


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-19

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2019). Flora of Zimbabwe: Records determined by Clarke.
https://www.zimbabweflora.co.zw/speciesdata/utilities/utility-display-determinations-by-person.php?person_id=1116, retrieved 22 July 2019

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