Plants of the Week

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E.g., 14/11/2019
E.g., 14/11/2019

Xylotheca kraussiana

Male flower X. kraussiana  © Geoff Nichols
Common names: African dog rose (Eng.); umbalekani, isishwashwa (Zulu); umdubu (Xhosa); Afrikaanse hondsroos (Afr.)
Family: Achariaceae

The African dog rose, Xylotheca kraussiana, is a multi-stemmed shrub or small tree that forms a good focal point in a garden with its beautiful flowers...

02 / 08 / 2004 | R Williams | KwaZulu-Natal Herbarium
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Xyris capensis

Xyris capensis (Graham Grieve)
Common names: Cape yellow-eyed grass, common xyris (Eng.); hloho-tsa-makaka, kaka-hlothona (Sesotho); umuzi (SiSwati); udoyi oluncane (isiZulu)
Family: Xyridaceae

Xyris capensis is a perennial grass-like plant growing from a more or less creeping rhizome. Its yellow flowers are clustered in a roundish spike which...

18 / 01 / 2016 | Aluwani Tshiila | KwaZulu-Natal Herbarium
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Xysmalobium involucratum

Flowers
Common names: scented xysmalobium (Eng.); hongersnoodwortel, hongersnoodbossie, melkbossie (Afr.); udambisomkhulu, udelunina (isiZulu)
Family: Apocynaceae

The long, narrow, green leaves make Xysmalobium involucratum inconspicuous in unburned grassy areas unless it is flowering. In grasslands that are grazed...

15 / 11 / 2004 | Mkhipheni Ngwenya | KwaZulu-Natal NBG
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Xysmalobium pedifoetidum

Flower head
Common names: northern red-flowered cartwheel
Family: Apocynaceae

Despite the fact that Xysmalobium pedifoetidum is the most recently described member in its genus, it has been known by taxonomists for more than 50 years....

29 / 07 / 2013 | Stoffel Petrus Pieter Bester | National Herbarium Pretoria
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Xysmalobium undulatum

Xysmalobium undulatum flowers
Common names: milk bush, milkwort, uzura, wild cotton, wave-leaved xysmalobium (Eng.); bitterhout, bitterwortel, bitterhoutwortel, melkbos (Afr.); leshokoa, poho-t
Family: Apocynaceae

The wave-leaved xysmalobium is a well-known feature of the verges of most of the highways in the grassland biome during November and December. Initially...

29 / 12 / 2008 | Stoffel Petrus Pieter Bester | National Herbarium Pretoria
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Zaluzianskya capensis

Flowers open in evening
Common names: drumsticks (Eng.); verfblommetjie (Afr.)
Family: Marsileaceae

This plant fills the evening air with a sweet fragrance that will give you joy from May to November. The flowers open towards the evening and remain open...

01 / 07 / 2013 | Benjamin Festus | Harold Porter NBG
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Zantedeschia

Zantedeschia cut flowers
Common names: arum lilies, calla lilies, pig lily (Eng.); varkblom (Afr.)
Family: Araceae

Clump-forming perennials, cherished around the globe for their lush foliage and ornate blooms of white, yellow, pink and red....

19 / 11 / 2012 | Yashica Singh | KwaZulu-Natal Herbarium
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Zantedeschia aethiopica

Zantedeschia aethiopica
Common names: White or common arum lily (English); wit varkoor (Afrikaans); intebe (Xhosa) ihlukwe (Zulu)

Zantedeschia aethiopica is an old fashioned, but very rewarding garden plant....

05 / 11 / 2001 | Alice Aubrey | Walter Sisulu NBG
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Zantedeschia odorata

Zantedeschia odorata in flower
Common names: scented arum (Eng.); soetvarkblom (Afr.)
Family: Araceae

Zantedeschia odorata is a rare, winter-growing, white arum with a moderately sweet scent and attractive, arrow-shaped leaves. With careful attention to...

01 / 12 / 2014 | Graham Duncan | Kirstenbosch NBG
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Zanthoxylum capense

Fruit of Zanthoxylum capense
Common names: small knobwood (Eng.); kleinperdepram (Afr.); umlungumabele (isiXhosa); umnungamabele (isiZulu); monokwane (Sotho); khunugumorupa (Tsonga)
Family: Rutaceae

A large number of Zanthoxylum species have been studied and most of them contain biologically active benzophenanthridine alkaloids. Of particular...

16 / 04 / 2012 | Mandisa Kondlo | Walter Sisulu NBG
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Zeuxine africana

Habit of Z. africana
Common names: None
Family: Orchidaceae

Zeuxine africana, listed as Endangered on the South African Red List, is only known from a single locality - the busiest port of southern Africa, Durban...

16 / 09 / 2013 | K Zulu | CREW
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Ziziphus mucronata

Ziziphus mucronata
Common names: buffalo thorn (Eng.); blinkblaar-wag-'n-bietjie (Afr.); umphafa, umlahlankosi, isilahla (isiZulu); umphafa (isiXhosa); umlahlabantu (Swazi); mokgalo (
Family: Rhamnaceae

Ziziphus mucronata, or as it is more frequently known, the wag-'n-bietjie tree represents life as we know it. The young twigs are zigzag,...

23 / 04 / 2007 | N Mazibuko | KwaZulu-Natal Herbarium
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Ziziphus rivularis

Ziziphus rivularis (Photo Geoff NIchols)
Common names: false buffalo-thorn, river buffalo thorn, river jujube (Eng.); rivierblinkblaar, vals-wag-’n-bietjie (Afr.); mukhalu-vhufa, mulalantsa (Tshivenda)
Family: Rhamnaceae

Ziziphus rivularis is drought-resistant and has attractive, glossy, olive-green foliage with variable venation, as well as an attractive grey stem. This...

08 / 07 / 2019 | Sisanda Alakhe Velembo-Mhlauli | Kirstenbosch NBG
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Zygophyllum

Zygophyllum foetidum
Common names: twinleaf, caper beans, dollar bush (Eng.); spekbos, vaalkareedoring, witkriedoring (Afr.)
Family: Zygophyllaceae

Zygophyllum, a genus of rounded, many-stemmed dwarf shrubs, is characterised by flowers with five or four delicate yellow or white petals, often with...

30 / 03 / 2009 | Elizabeth Retief | National Herbarium Pretoria
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Zysmalobium involucratum

Flowers
Common names: scented xysmalobium (Eng.); hongersnoodwortel, hongersnoodbossie, melkbossie (Afr.); udambisomkhulu, udelunina (isiZulu)
Family: Apocynaceae

The long, narrow, green leaves make Xysmalobium involucratum inconspicuous in unburned grassy areas unless it is flowering. In grasslands that are grazed...

15 / 11 / 2004 | Mkhipheni Ngwenya | KwaZulu-Natal NBG
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xRuttyruspolia 'Phyllis van Heerden'

× Ruttyruspolia `Phyllis van Heerden' shrub Photo © Stafford Smithies
Common names: ruttyruspolia (Eng.)
Family: Acanthaceae

Because of its beauty and prolific, long-lasting inflorescences, the shrub × Ruttyruspolia `Phyllis van Heerden' is now grown in many urban...

11 / 06 / 2012 | S Smithies | National Herbarium Pretoria
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