Plants of the Week

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E.g., 03/12/2024
E.g., 03/12/2024

Carissa sebrabergensis

Carissa sebrabergensis
Common names: Sebraberg numnum (Eng.); Sebraberg-noemnoem (Afr.)
Family: Apocynaceae

The Sebraberg numnum is a rare shrub from the Sebraberg in northern Kaokoveld, Namibia. It is a diminutive, layered evergreen, spiny shrub, with small...

02 / 01 / 2023 | Ernst van Jaarsveld | Kirstenbosch NBG
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Canthium armatum

Ripe fruits of Canthium armatum. Photo Geoff Nichols
Common names: armed turkey-berry, false turkey-berry (Eng.); valsbokdrol, basterbokdrol (Afr.); umphembedu, umvuthwamini, isikhwakwane-inkomazi (isiZulu); mufhaladz
Family: Rubiaceae

A shrub or small armed tree with fragrant white flowers in summer followed by edible fruits, yellow or reddish when ripe, with a shape that varies based...

06 / 03 / 2023 | Mulweli Maswoliedza | Compton Herbarium
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Cineraria cyanomontana

Cineraria cyanomontana. Photo Glynis Goodman-Cron
Common names: Blouberg cineraria
Family: Asteraceae

Cineraria cyanomontana is a small herbaceous plant endemic to the Blouberg Mountain in Limpopo Province. It is a perennial plant with grey or ash-coloured...

13 / 03 / 2023 | Lesibana Petrus Maema | Thohoyandou NBG
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Cotula barbata

Cotula barbata, white-flowered and yellow-flowered forms co-occuring. Photo Anthony Magee
Common names: gansogies, kleinganskos, knoppiesopslag (Afr.)
Family: Asteraceae

Cotula barbata is a widespread, yellow- or white-flowered annual that occurs in the Western Cape and Northern Cape of South Africa.Fig. 1. Cotula barbata,...

20 / 03 / 2023 | Aarifah Jakoet | Compton Herbarium
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Cotyledon barbeyi var. soutpansbergensis

Cotyledon barbeyi var. soutpansbergensis by Vicki Thomas
Common names: Soutpansberg cliff-cotyledon (Eng.), Soutpansberg krans-plakkie (Afr.)
Family: Crassulaceae

The Soutpansberg cliff-cotyledon is only known from cliffs along the northern foothills of the Soutpansberg, Limpopo Province, South Africa. It is a small,...

20 / 03 / 2023 | Ernst van Jaarsveld | Kirstenbosch NBG
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Crassula sarmentosa var. sarmentosa

Crassula sarmentosa var. sarmentosa in flower, Kirstenbosch NBG.
Common names: trailing jade plant (Eng.)
Family: Crassulaceae

A decorative ground cover with trailing stems and succulent leaves with serrated edges, that produces heads of white, star-shaped flowers in winter....

27 / 03 / 2023 | Shane Koorbanally | KwaZulu-Natal NBG
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Cotyledon velutina

Cotyledon velutina in habitat, Camdebo. Photo Nicola van Berkel
Common names: velvet pig’s ear, velvet cotyledon (Eng.); plakkie, varkoor (Afr.)
Family: Crassulaceae

An evergreen succulent plant with attractive, rounded, greyish green leaves with red margins and bright orange-red flowers on a long stalk in summer. This...

03 / 04 / 2023 | Charlotte Sindiswa Ntenga | KwaZulu-Natal NBG
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Calanthe sylvatica

Calanthe sylvatica
Common names: forest-dwelling calanthe (Eng.)
Family: Orchidaceae

A robust, terrestrial orchid with large, pale lilac or purple blooms during summer....

10 / 04 / 2023 | Siphesihle Precious Sibiya | Kirstenbosch NBG
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Crassula deceptor

Crassula deceptor in flower in habitat. Photo Ismail Ebrahim
Common names: alabaster towers (Eng.)
Family: Crassulaceae

Several crassulas are attractive mimicry plants, and Crassula deceptor is said to owe its name deceptor, which means impostor or pretender, to the fact...

24 / 04 / 2023 | Sihle Nqentsu | Pretoria NBG
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Cotyledon woodii subsp. cremnophila

Cotyledon woodii subsp. cremnophila
Common names: Kei River cotyledon (Eng.), Keiplakkie (Afr.)
Family: Crassulaceae

The Kei River cotyledon is only known from cliffs along the lower Kei River in the Eastern Cape. It is a small, compact, rock-hugging shrublet with attractive...

24 / 04 / 2023 | Ernst van Jaarsveld | Kirstenbosch NBG
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Conophytum pageae

Conophytum pageae. Photo Nick Helme
Common names: lips plant, cone plant, button plant, dumplings, living pebbles (Eng.); knopies, toontjies (Afr.)
Family: Aizoaceae

An evergreen member of the Aizoaceae family, Conophytum pageae is a unique succulent with lips that resemble those of a human. Considering how simple it...

05 / 06 / 2023 | Khotatso Baloyi | Walter Sisulu NBG
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Chloris gayana

Chloris gayana spikelet
Common names: Hunyani grass, Rhodes grass, Rhodesian blue grass (Eng.); bruinvingergras, rhodes-gras, rooiklossiegras (Afr.); nyankomo, umyaka (isiZulu)
Family: Poaceae

Rhodes grass is a very leafy grass which spreads by means of stolons. It is a fairly distinctive grass, not easily confused with other grasses....

17 / 07 / 2023 | Aluoneswi Caroline Mashau | National Herbarium Pretoria
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Crassula expansa

Crassula expansa subsp. expansa
Common names: Fragile crassula (Eng.)
Family: Crassulaceae

Crassula expansa is a dwarf, soft, decumbent, scrambling succulent plant with small green, red or pinkish-green leaves and white, cup-shaped flowers. Best...

24 / 07 / 2023 | Andrew Hankey | Walter Sisulu NBG
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Cyrtanthus breviflorus

Cyrtanthus breviflorus flowering after fire
Common names: yellow fire lily, wild crocus (Eng.); geelvuurlelie, wildekrokus (Afr.); umpimpilizi (SiSwati); injobo, uvelabahleke (isiZulu)
Family: Amaryllidaceae

Yellow fire lily is a small grassland bulb from the amaryllis family, with bright yellow flowers all year round. It grows naturally in moist or dry grasslands...

14 / 08 / 2023 | Itumeleng Machete | KwaZulu-Natal NBG
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Carruanthus peersii

Carruanthus peersii in flower in cultivation
Common names: Toorwaterpoort mesemb (Eng.); Toorwatervygie (Afr.)
Family: Aizoaceae

Carruanthus peersii is only known from the cliffs of Toorwaterpoort. It is a small, cliff-hugging, branched shrublet becoming a hanger with age, with pale...

28 / 08 / 2023 | Ernst van Jaarsveld | Kirstenbosch NBG
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Ceratotheca saxicola

Common names: rock foxglove (Eng.); rotsvingerhoedblom (Afr.)
Family: Pedaliaceae

Ceratotheca saxicola is now known as Sesamum saxicola ...

21 / 09 / 2023 | | Kirstenbosch NBG
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Crassula tetragona

Crassula tetragona ssp. robusta
Common names: kerkei, miniature pine tree, mini pine (Eng.); karkai (Afr.)
Family: Crassulaceae

An attractive, hardy, evergreen succulent plant with a compact upright habit, dark green, sword-shaped leaves that curve upwards and creamy white flowers....

30 / 10 / 2023 | Thato Moeketsane | Walter Sisulu NBG
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Cycnium racemosum

Cycnium racemosum
Common names: large pink ink plant, large mountain ink flower, large pink mushroom flower (Eng.); berginkplant (Afr.); injanga (isiXhosa); uhlabahlangane (isiZulu)
Family: Orobanchaceae

An attractive mountain plant found in grassland on rocky outcrops, with large fragrant pink flowers in summer to early winter. Flowers turn black when...

08 / 04 / 2024 | Lufuno Nenungwi | Free State NBG
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Clutia pulchella

Clutia pulchella var. pulchella growing in the Free State National Botanical Garden
Common names: common lightning bush, lightning bush, warty-fruited lightning bush (Eng); gewone bliksembos, oumeisieknie, weerligbos, vratjievrug-bliksembos (Afr);
Family: Peraceae

Clutia pulchella is easily distinguishable by its striking 'ladder-like', alternating arrangement of leaves, often with red leaves among the green....

22 / 04 / 2024 | Lungelo L. Sikhakhane | Free State NBG
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Carpobrotus muirii

Carpobrotus muirii
Common names: Albertinia sour fig, dwarf sour fig (Eng.), Albertinia-suurvy, kleinsuurvy (Afr.)
Family: Aizoaceae

The Albertinia sour fig is a mat-forming leaf succulent from sandy regions near Albertinia in the Western Cape. It is the smallest of the species of Carpobrotus...

29 / 04 / 2024 | Ernst van Jaarsveld | Kirstenbosch NBG
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