South African plants for Cape Town gardens

  Herbaceous perennials / groundcovers

 

Scientific name

Common name

Brief description

Indigenous to Cape Town

Calcar-
eous sand

Acid sand

Clay

Sun

Shade

Animals

Agapanthus spp.

Agapanthus, Bloulelie

Large (up to 1,5m) or miniature (to 50cm) forms; strap-like leaves; white or blue flower heads on tall stems

 

Aloe ciliaris

 

Hardy succulent climber up to 5 m long; leaves in a rosette; red flowers with yellow tips all year

(Eastern Cape)

Flowers attract sunbirds

Aloe commixta

 

Succulent shrub to 1 m with yellow to orange flowers in Spring

 

Flowers attract sunbirds

Arctotis stoechadifolia

Kusgousblom

Sprawling, silvery woolly perennial to 35cm; cream-coloured flowers

 

Flowers attract insect pollinators

Asparagus densiflorus

 

Compact groundcover to 50 cm; feathery leaves on arching stems; small white flowers and red berries

 

 

Fruit attracts birds

 

Scientific name

Common name

Brief description

Indigenous to Cape Town

Calcar-
eous sand

Acid sand

Clay

Sun

Shade

Animals

Barleria obtusa

Barleria, Bosviooltjie

Sprawling, slightly hairy shrub to 2m; mauve to blue flowers

(Humansdorp northwards)

 

Carpobrotus spp.

Sour fig, Suurvy

Spreading groundcover; large juicy leaves; bright yellow or magenta flowers; edible fruits

 

Baboons and people eat fruit

Cliffortia ferruginea

Glastee, Teringtee, Pypsteelbos

Sprawling shrublet with reddish branches; inconspicuous flowers

 

 

 

Clivia miniata

Bush Lily, Boslelie

Evergreen bulb to 60 cm; strap shaped dark green leaves; cluster of orange tubular flowers

 

 

 

 

Crassula multicava

Fairy crassula

Mat-forming evergreen groundcover; dainty pink flowers in late Spring

 

 

 

 

Scientific name

Common name

Brief description

Indigenous to Cape Town

Calcar-
eous sand

Acid sand

Clay

Sun

Shade

Animals

Crassula spathulata

 

Fast-growing groundcover to 40 cm with smooth leaves and white flowers; needs water in summer

(Knysna to E Cape)

 

 

Crocosmia aurea

Montbretia

Summer growing bulb with bright yellow star shaped flowers

 

 

 

Diascia integerrima

Twinspur, Pensies

Bushy perennial to 45cm; pink or white flowers with 2 spurs in Summer

 

 

 

Flowers attract insect pollinators

Diascia mollis

Diascia

Soft, spreading groundcover; rounded leaves; many pink flowers

 

 

 

Flowers attract insect pollinators

Dietes bicolor

Peacock flower, Uintjie

Clumps to 75cm; sword-like leaves; yellow flowers with brown blotches; semi-hardy geophyte

 

 

 

 

Scientific name

Common name

Brief description

Indigenous to Cape Town

Calcar-
eous sand

Acid sand

Clay

Sun

Shade

Animals

Dietes grandiflora

Wild Iris

Clumps to 1m; sword-like leaves; white & mauve flowers with yellow markings; hardy geophyte

 

 

 

Dracaena aletriformis

Dragon Tree

Upright shrub with a rosette of long leaves; sweetly scented white flowers

 

 

 

 

Dymondia margaretae

Carpet Gazania

Mat-forming perennial to 5cm; rosette of leaves; yellow flowers

 

 

 

Felicia aethiopica

Wilde-astertjie

Soft, hairy shrub to 1m; blue daisy with yellow centre

 

Flowers attract insect pollinators

Felicia filifolia

Draaibossie

Branched shrub to 1m; needle-like leaves; mauve daisy, yellow centre

 

 

Flowers attract insect pollinators

 

Scientific name

Common name

Brief description

Indigenous to Cape Town

Calcar-
eous sand

Acid sand

Clay

Sun

Shade

Animals

Gazania rigens

Trailing Gazania,

Spreading groundcover; leaves green above & white below; yellow daisy flowers all year around

(George eastwards)

 

Flowers attract insect pollinators

Geranium incanum

Carpet Geranium, Vrouetee, Bergtee

Spreading groundcover; feathery leaves; light pink to mauve flowers

 

 

Flowers attract insect pollinators

Hebenstretia dura

 

Perennial with narrow leaves; spikes of white flowers with orange throats in summer

 

 

Helichrysum cymosum

Everlasting, Sewejaartjie

Groundcover to 50cm; greyish leaves; small yellow flowers

 

 

 

Helichrysum petiolare

Kooigoed

Straggling grey, woolly groundcover; aromatic leaves

 

 

 

Scientific name

Common name

Brief description

Indigenous to Cape Town

Calcar-
eous sand

Acid sand

Clay

Sun

Shade

Animals

Helichrysum petiolare ‘Limelight’

Kooigoed

Spreading groundcover with yellow-green leaves; aromatic leaves; lives 2-3 years

 

 

 

Helichrysum retortum

Strooiblom

Straggling, silvery shrublet to 50cm; flower heads shiny white

 

 

Flowers attract insect pollinators

Hermannia pinnata

Doll's Rose

Small sprawling shrub with fine leaves and scented yellow-orange flowers in Spring

 

 

Jordaaniella dubia

 

Creeping perennial vygie, rooting at nodes; flowers in Winter

 

 

 

Flowers attract insect pollinators

Lampranthus species (e.g. L. reptans, L. filicaulis)

Vygies

Creeping perennials with flowers in Winter or Spring

 

 

Flowers attract insect pollinators

 

Scientific name

Common name

Brief description

Indigenous to Cape Town

Calcar-
eous sand

Acid sand

Clay

Sun

Shade

Animals

Limonium perigrinum

Sea Lavender, Papierblom

Shrub to 1m; branches leafy at tips; papery magenta flowers

 

 

Flowers attract insect pollinators

Monopsis lutea

Yellow Lobelia

Sprawling herbaceous perennial with yellow flowers in Summer

 

 

Osteospermum ecklonis

Trailing Daisy, Van Staden’s Daisy

Trailing shrub to 1,5m;white daisy flowers with purple centres

 

Flowers attract insect pollinators

Osteospermum jucundum

Mauve Trailing Daisy, Bergbietou

Perennial trailing groundcover; purple daisy flowers Autumn to Spring

 

 

 

Flowers attract insect pollinators

Pelargonium tomentosum

Peppermint-Scented Pelargonium

Strong groundcover to 40 cm; velvety peppermint-scented leaves and smal white flowers in Spring and Summer

 

 

Scientific name

Common name

Brief description

Indigenous to Cape Town

Calcar-
eous sand

Acid sand

Clay

Sun

Shade

Animals

Plectranthus madagascariensis

Forest Sage, Spoorsalie

Sprawling plant; green & white leaves; spikes of white flowers

 

 

 

Plectranthus neochilus

Spur flower

Semi-succulent groundcover; aromatic leaves; dense flower spikes

 

 Flowers attract insect pollinators

Plectranthus verticillatus

 

Groundcover to 50 cm with white flowers in Autumn

 

 

 

 Flowers attract insect pollinators

 

Psoralea repens

 

Sprawling shrublet with trifoliate, fleshy leaves and violet flowers in Summer

 

 

 

 

Scabiosa africana

Scabious

Soft perennial up to 1m; mauve flower heads July-November

 

Flowers attract insect pollinators

 

Scientific name

Common name

Brief description

Indigenous to Cape Town

Calcar-
eous sand

Acid sand

Clay

Sun

Shade

Animals

Scadoxus multiflorus

 

Striking bulb with large, upright, spreading leaves and large bright red flower clusters on long stems to 1.5 m

 

 

 

Sutera cordata

Stinkbossie

Sprawling, softly hairy perennial; white flowers with yellow throat

(George to East London)

 

 

Thorncroftia succulenta

 

Aromatic herb with succulent leaves and stems to 60 cm; tubular mauve flowers in Autumn

 

 

 

Veltheimia bracteata

Forest Lily, Sandui

Deciduous bulb that grows in Winter; glossy bright green leaves; cluster of pink flowers in Spring to 60 cm

(Humansdorp to E Cape)

 

 Flowers attract sunbirds