Plants of the Week

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E.g., 12/11/2024
E.g., 12/11/2024

Asclepias bicuspis

Critically Endangered Asclepias bicuspis
Common names: none known
Family: Apocynaceae

Thought to be extinct and known from only six collections, two of which were collected over a hundred years ago, Asclepias bicuspis, was unexpectedly rediscovered...

07 / 03 / 2011 | Suvarna Parbhoo | CREW
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Asclepias albens

Asclepias albens
Common names: cartwheels (Eng.); idoyi, ishongwe (Zulu); tshalale (Venda)
Family: Apocynaceae

This is the most widespread species of Asclepias in South Africa....

13 / 12 / 2004 | E T Rampho | Pretoria NBG
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Asclepias

Asclepias woodii (Photo A Shuttleworth)
Common names: milkweed (Eng.); melkbos (Afr.)
Family: Apocynaceae

Members of the genus Asclepias (as most of the taxa in the family Apocynaceae in the broad sense, subfamily Asclepiadoideae), are an interesting group...

17 / 02 / 2020 | Stoffel Petrus Pieter Bester | National Herbarium Pretoria
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Artemisia afra

Artemisia afra, attractive silvery fern-like foliage
Common names: wild wormwood, African wormwood (Eng.); wilde-als (Afr.); umhlonyane (isiXhosa); mhlonyane (isiZulu); lengana (Tswana); zengana (Southern Sotho)
Family: Asteraceae

Named after the Greek goddess Artemis, this soft aromatic shrub is one of the most popular medicinal plants in South Africa. Easy to grow, Artemisia afra...

19 / 04 / 2004 | Liesl Van der Walt | Kirstenbosch NBG
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Arrowsmithia styphelioides

Flowering plant of A. styphelioides
Common names: There are no common names in use for this species.
Family: Asteraceae

This rare and endemic shrublet is a member of the daisy family and occurs only in a restricted area in the Eastern Cape Province....

14 / 02 / 2011 | Nicola Bergh | Compton Herbarium
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Aristea spiralis

A clump of Aristea spiralis
Common names: star-eyed aristea, pale capeblue (Eng.)
Family: Iridaceae

Clumps of Aristea spiralis make a striking display, the large white to pale blue flowers with purple centres are very attractive and last throughout the...

11 / 12 / 2023 | Natasha Lombard | National Herbarium Pretoria
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Aristea grandis

Aristea grandis
Common names: large blue-stars, giant blue-eyed grass (Eng.)
Family: Iridaceae

A beautiful, robust, grass-like plant with striking deep blue flowers that grow in clusters up tall stems, and broad, pale green leaves. It is a member...

09 / 09 / 2024 | Sefularo Ramaboea | National Zoological Gardens
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Aristea ecklonii

Flowers
Common names: blue stars (Eng.); blousterre (Afr.); umhushuza (IsiZulu)
Family: Iridaceae

Aristea ecklonii is an indigenous, evergreen perennial with attractive, blue, star-like flowers that make quite a show in early summer and late spring....

01 / 10 / 2012 | Sthembile Zondi | KwaZulu-Natal NBG
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Aristea capitata

Aristea capitata
Common names: blue sceptre (Eng.); blousuurkanol (Afr.)
Family: Iridaceae

The Cape is well known for its wealth of beautiful bulbs. If you go walking on Lion's Head above Cape Town in early summer, one of the most striking...

01 / 11 / 2000 | Liesl Van der Walt | Kirstenbosch NBG
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Aristea biflora

Aristea biflora
Common names: windowed aristea
Family: Iridaceae

Aristea biflora is a member of the family Iridaceae and an inhabitant the south-western Cape. It is characterized by attractive violet to purple flowers...

06 / 04 / 2009 | Vathiswa Zikishe | CREW
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Argyrolobium tomentosum

Argyrolobium tomentosum
Common names: velvety yellow bush pea (Eng.); umadlozana, umlomomnandi (isiZulu)
Family: Fabaceae

A scrambling, evergreen shrub with yellow flowers in spring and summer; it is a pretty garden plant and is one of South Africa’s magical medicinal...

19 / 09 / 2016 | Bulannga Mufhati | Lowveld NBG
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Argyrolobium rupestre subsp. rupestre

Argyrolobium rupestre
Common names: none
Family: Fabaceae

A small, slender-stemmed, few-flowered, shortly ascending plant, that flourishes in spring and summer. It is a flowering plant in the legume family (Fabaceae),...

08 / 04 / 2019 | Robetta Kandawire | National Herbarium Pretoria
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Argyrolobium robustum

Argyrolobium robustum
Common names: liquorice bean (Eng.), soethoutbossie (Afr.), umuzimuka (Zul.)
Family: Fabaceae

Argyrolobium robustum is an attractive plant with many-flowered, yellow flower-heads that are produced from spring to early summer; common in grasslands...

31 / 01 / 2022 | Thembeka Malwane | Millennium Seed Bank Partnership
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Argyrolobium lunare

Argyrolobium lunare
Common names: None
Family: Fabaceae

At first glance it looks as if there are two similar kinds of plant growing together. This is because most of the flowers are bright yellow and others...

23 / 07 / 2012 | Jane Forrester | Harold Porter NBG
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Argyrolobium angustissimum

Argyrolobium angustissimum
Common names: Paarl Fire Pea
Family: Fabaceae

Argyrolobium angustissimum is an unassuming Cape peaflower which until relatively recently had been presumed possibly extinct.Figure 1. Argyrolobium angustissimum...

27 / 08 / 2018 | Randall Josephs | Compton Herbarium
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Argyroderma theartii

Argyroderma theartii
Common names: baby-toes (Eng.); bababoudjies (Afr.)
Family: Aizoaceae

Argyroderma theartii is a beautiful, dwarf, cluster-forming, winter growing succulent plant, bearing striking, bright purple-pink flowers during the...

28 / 03 / 2005 | | Kirstenbosch NBG
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Arctotis venusta

Arctotis venusta
Common names: Karoo marigold (Eng.); Karoo gousblom (Afr.)
Family: Asteraceae

Arctotis venusta is one of the few indigenous annuals that are easy to grow and provide a reliable, colourful display in summer....

06 / 02 / 2006 | Liesl Van der Walt | Kirstenbosch NBG
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Arctotis stoechadifolia

Flowers
Common names: coast arctotis, silver arctotis, trailing arctotis (Eng.); kusgousblom, bittergousblom, witgousblom (Afr.)
Family: Asteraceae

A tough and fast-growing groundcover often seen in gardens around the world, Arctotis stoechadifolia surprisingly only occurs naturally along a small strip...

05 / 12 / 2005 | Liesl Van der Walt | Kirstenbosch NBG
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Arctotis revoluta

Arctotis revoluta
Common names: curly leaf arctotis, krulblaar gousblom (Afr.)
Family: Asteraceae

This extremely vigorous, fast-growing shrub is equally suited to coastal or fynbos gardens....

17 / 08 / 2015 | Roger Oliver | Kirstenbosch NBG
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Arctotis hirsuta

Arctotis hirsuta flowers
Common names: Namaqua marigold (Eng.), Namakwagousblom (Afr.)
Family: Asteraceae

Bold and beautiful, the mesmerizing Arctotis hirsuta is one of the most captivating species in an annual spring display....

10 / 10 / 2011 | Roger Oliver | Kirstenbosch NBG
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