Collections made by Müller

Records: 28

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

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

NoSpeciesRecord dateRecorder(s)Coll.Det.Conf.HerbariaHabitatLocationLoc code Outing codePlanted code Country QDSGrid ref.FZ DivAlt. (m)NotesLatLongLoc Acc Code
95535 Abrus precatorius subsp. africanus6 Mar 1982MAN Müller
MAN Müller 1974 GL Maggs WIND
Woodland with dense grass underlayer.Caprivi: Liansulu Island.0Namibia (Caprivi Strip)1823A20

Twiner over shrubs and trees. Flowers lilac. Seeds red.

-18.12500023.3750002
95026 Abrus precatorius subsp. africanus23 Apr 1977JWH Giess
MAN Müller
MAN Müller 520 WIND
Growing in sandy soil.Okavango, Rundu District: Andara Roman Catholic Mission - Station Island, next to camp.0Namibia (Caprivi Strip)1821A20

Twiner in trees. Leaves pinnate. Pods are bearing red beans with black spot.

-18.12500021.3750002
93942 Acacia sieberiana var. woodii10 Nov 1982MAN Müller
MAN Müller 3023 MAN Müller WIND
Caprivi: Katima Mulilo. Maningemanzi.0Namibia (Caprivi Strip)1724C20

Tree; Notes: Single stemmed trees up to 18 meter high. Stems yellowish. Flowers cream. Fairly common.

-17.62500024.3750005
95540 Acacia sieberiana var. woodii6 Mar 1982MAN Müller
E Irish
MAN Müller 1983 GL Maggs WIND
Caprivi: Siambisso. Lianshulu, in vicinity of camp.0Namibia (Caprivi Strip)1823A20

Tree; Notes: Single stemmed trees up to 8 meter high. Stem has a typical yellow bark. Common in area.

-18.12500023.3750002
95043 Adenostemma afrum26 Apr 1977JWH Giess
MAN Müller
MAN Müller 506 WIND
Okavango, Rundu District: Andara; R.C. Mission Station Camp, in black sandy soil.0Namibia (Caprivi Strip)1821A20

Herb; Notes: Herbs growing in running stream. Flowers in heads, white.

-18.12500021.3750002
93948 Albizia versicolor28 Feb 1982MAN Müller
MAN Müller 1821 GL Maggs WIND
Caprivi: Next to main road, 20 km from Muyako on road to Bukalo.0Namibia (Caprivi Strip)1724C20

10 m high; Tree; Notes: Single-stemmed tree 10 m high. Tree covered with green pods.

-17.62500024.3750005
93949 Alternanthera sessilis9 Nov 1982MAN Müller
MAN Müller 3002 MM Hochobes WIND
Caprivi: Maningi manzi.0Namibia (Caprivi Strip)1724C20

Notes: Prostrate herb, growing at waters edge.

-17.62500024.3750005
95077 Bonatea steudneri23 Apr 1977JWH Giess
MAN Müller
MAN Müller 519 JC Manning WIND
Caprivi: Andara; Roman Catholic Mission Station - next to camp, sandy soil, in shade of trees.0Namibia (Caprivi Strip)1821A2 0

75 cm high; Herb; Notes: Herb with underground tubers, 75 cm high.

2
94316 Capparis tomentosa24 Feb 1982MAN Müller
MAN Müller 1710 GL Maggs WIND
Caprivi: Katima Mulilo. Maningi Manzi.0Namibia (Caprivi Strip)1724C30

Shrub; Notes: Twiner/shrub forming a dense thicket. Fruit red. Along the water edge.

-17.87500024.1250004
94605 Carissa spinarum1 Mar 1982MAN Müller
MAN Müller 1855 WIND
Caprivi: Katima Mulilo. Kalembeza, on riverbank. Seasonally overflowed plains.0Namibia (Caprivi Strip)1724D30

3.5 m high; Shrub; Notes: Many-stemmed, much-branched shrub, 3.5 m high.

-17.87500024.6250004
95086 Cassytha filiformis24 Apr 1977JWH Giess
MAN Müller
MAN Müller 552 WIND
Caprivi: Andara Roman Catholic Mission: camp on Island close to camp, on sandstone koppie.0Namibia (Caprivi Strip)1821A20

Parasite; Notes: Parasite growing on fig trees and other weeds growing close to water edge. Flowers (white) as well as fruits whitish. 0,75 cm in diameter.

0.0000000.0000002
94379 Ceratophyllum demersum var. demersum26 Feb 1982MAN Müller
MAN Müller 1779 GL Maggs WIND
Caprivi: Katima Mulilo.0Namibia (Caprivi Strip)1724C40

Notes: Waterplant in Lake Liambezi.

-17.87500024.3750004
93966 Chamaecrista absus22 Feb 1983MAN Müller
E Irish
MAN Müller 3142 MM Uiras WIND
Caprivi: Katima Mulilo forestry area.0Namibia (Caprivi Strip)1724C20

Notes: Annual herb. Up to 50 cm high. Flowers red. Common.

-17.62500024.3750005
94477 Chamaecrista absus1 Mar 1982MAN Müller
MAN Müller 1837 WIND
Caprivi: Bukalo to Lisikili.0Namibia (Caprivi Strip)1724D10

Notes: Annual herbs, 40 cm high. Flowers orange.

-17.62500024.6250004
94321 Commelina erecta24 Feb 1982MAN Müller
MAN Müller 1712 GL Maggs WIND
Caprivi: Katima Mulilo. Maningi Manzi, along the water edge.0Namibia (Caprivi Strip)1724C30

Notes: Semi-prostrate annual. Flowers blue. Corr. nom.: SB 8.2003.

-17.87500024.1250004
94487 Commicarpus plumbagineus28 Feb 1982MAN Müller
MAN Müller 1805 WIND
Caprivi, Katima Mulilo: Some 15 km from Bukalo on turn-off to Muyako, along main road.0Namibia (Caprivi Strip)1724D10

Annual/perennial herb, 0.80 m high. Flowers white.

-17.62500024.6250004
94329 Dichrostachys cinerea24 Feb 1982MAN Müller
MAN Müller 1723 GL Maggs WIND
Caprivi: Maningi Manzi, along the water edge. Katima Mulilo.0Namibia (Caprivi Strip)1724C30

2.5 m high; Shrub; Notes: Slender, many-stemmed shrubs, 2.5 m high.

-17.87500024.1250004
95174 Floscopa glomerata subsp. glomerata23 Apr 1977JWH Giess
MAN Müller
MAN Müller 504 MAN Müller WIND
Caprivi: Andara Roman Catholic Mission, Station camp, in black sandy soil.0Namibia (Caprivi Strip)1821A20

Herb; Notes: Slender, upright growing herb, growing in running water/stream, forming runners on the water. Flowers purple.

-18.12500021.3750002
94409 Gloriosa superba23 Feb 1983MAN Müller
E Irish
MAN Müller E Irish 3171 GL Maggs WIND
Caprivi: Katima Mulilo: main road to Liambenzi from Bukalo.0Namibia (Caprivi Strip)1724C40

Notes: Initially yellow with maroon tips, changing to maroon. Scrambler. Corr. nom.: SB 8.2003.

-17.87500024.3750004
94508 Gloriosa superba27 Feb 1982MAN Müller
MAN Müller 1803 GL Maggs WIND
Caprivi: Katima Mulilo: 15 km from Bukalo, on turn-off to Muyako, along main road.0Namibia (Caprivi Strip)1724D10

Notes: Twiner in Ximenia americana. Flowers initially yellow with reddish brown tinge and gradually change to a rusty brown. Corr. nom.: SB 8.2003.

-17.62500024.6250004
94347 Marsdenia sylvestris24 Feb 1982MAN Müller
MAN Müller 1704 S Bartsch WIND
Caprivi: Katima Mulilo. Maningi Manzi, along the water edge.0Namibia (Caprivi Strip)1724C30

Notes: Twiner in shrubs. Flowers cream-coloured.

-17.87500024.1250004
94435 Nymphaea lotus26 Feb 1982MAN Müller
MAN Müller 1777 GL Maggs WIND
Caprivi: Lake Liambezi.0Namibia (Caprivi Strip)1724C40

Hydrophyte; Notes: Waterlily growing in Lake Liambezi. Flowers yellow.

-17.87500024.3750004
94436 Nymphaea nouchali var. caerulea26 Feb 1982MAN Müller
MAN Müller 1773 WIND
Caprivi: Lake Liambezi, in shallow water at Lake's edge.0Namibia (Caprivi Strip)1724C40

Notes: Waterlily. Flowers purple. Very common.

-17.87500024.3750004
95268 Panicum heterostachyum23 Apr 1977JWH Giess
MAN Müller
MAN Müller 508 R Kubirske WIND
Caprivi: Andara, Roman Catholic Mission Station Camp.0Namibia (Caprivi Strip)1821A20

30 cm high; Graminoid; Notes: In black sandy soil. Grass 30 cm high.

-18.12500021.3750002
94533 Pollichia campestris27 Feb 1982MAN Müller
MAN Müller 1796 WIND
Caprivi: Katima Mulilo, next to main road on the way to Nature Conservation offices.0Namibia (Caprivi Strip)1724D10

Notes: Perennial herbs up to 1,5 m high. Common.

-17.62500024.6250004
95296 Pseudognaphalium luteo-album23 Apr 1977JWH Giess
MAN Müller
MAN Müller 526 WIND
Caprivi: Andara Roman Catholic Mission Station, on island next to camp.0Namibia (Caprivi Strip)1821A20

Notes: Growing between sandstone rocks in black sandy soil.

-18.12500021.3750002
94540 Striga asiatica1 Mar 1982MAN Müller
MAN Müller 1843 JWH Giess WIND
Caprivi: Lusikili lake.0Namibia (Caprivi Strip)1724D10

Herb; Notes: Perennial herb, growing at edge of lake. Flowers pale blue. Quoted in: Kew Bull. 41(1): 207

-17.62500024.6250004
94548 Tinospora afra1 Mar 1982MAN Müller
MAN Müller 1848 S Rügheimer WIND
Caprivi: Lusikili.0Namibia (Caprivi Strip)1724D10

Tree; Notes: Twiner on trees and shrubs. Berries red when ripe.

0.0000000.0000002


Copyright: The Rwanda flora team, 2024-25

The Rwanda flora team (2025). Flora of Rwanda: Collections made by Müller.
https://www.rwandaflora.com/speciesdata/utilities/utility-display-collections-by-person.php?person_id=1133, retrieved 5 December 2025

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