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The Botanical Society of South Africa
       Kwa Zulu-Natal Coastal Branch

Herbaceous shrubs 2011

These are the plants we rely on for seasonal colour displays. Generally they are not as long-lived as the woody shrubs but will thrive for several years if rejuvenated and nurtured by cutting back appropriately, feeding well and mulching. Combine them with groundcovers and foliage plants. The range of indigenous herbaceous plants provides for both spare, formal effects and natural, informal plantings.

Aeollanthus parvifolius

Pink Spur Bush

Low semi-succulent shrublet for sun, pretty pale pink flowers

Anisodontea scabrosa

Classic Cerise Mallow

Shrub for sun with profuse larger cerise flowers

Asparagus macowanii

Zulu Asparagus

Shrub, 2m, semi-shade. Plumed branches. Good potplant.

Barleria albostellata

Grey Bush Barleria

2m shrub, sun/dry light shade, attractive foliage; white flowers.

Barleria delagoensis

Gold Barleria Shrub

1 m, sun, orange flowers, hardy

Begonia homonyma

Large-leaved Wild Begonia

Up to 1m, shade, white-pink flowers, rare

Chrysanthemoides monilifera

Bush Tick-berry

Semi-succulent shrub, sun, profuse yellow flowers. Good for beachfront/exposed areas.

Dermatobotrys saundersii

Tree Jockey

Rare epiphyte, semi-shade. Red flowers. Pot plant. Birds.

Dissotis canescens

Pink Wild Tibouchina

1m shrub, sun, marshy soil, brilliant pink flowers.

Dissotis princeps

Wild Tibouchina

1,5m upright shrub with mauve or white flowers, damp soil in sun.

Dyschoriste rogersii

Blue Joy

50 cm, sun, profuse mauve flowers

Eriocephalus africanus

Wild Rosemary

1m, sun, profuse white flowers, fluffy seeds, culinary herb.

Euryops pectinatus

Golden Daisy Bush

Medium shrub,1m, sun. Profuse gold daisies and variegated foliage.

Euryops pectinatus (varieg.)

Golden Daisy Bush

Medium shrub,1m, sun. Profuse gold daisies and variegated foliage.

Euryops virgineus

Honey Euryops

Shrub 1.5m, sun, well-drained soil; profuse yellow flowers.

Gomphostigma virgatum

River Stars

1m lax shrub, sun/semi, charming white flowers, likes damp soil.

Helichrysum cooperii

Yellow Everlasting

1m, sun single-stemmed plant, bright gold flowers

Helichrysum populifolium

Poplar Helichrysum

2m, sun/semi-shade, decorative grey leaves. Cream flowers.

Hemizygia obermeyerae

Mauve Mist

1m bushy shrub, sun, prolific pink flowers.

Hibiscus calyphyllus

Yellow Wild Hibiscus

Shrub, 1m, sun, beautiful large yellow flowers with maroon centres.

Hibiscus pedunculatus

Forest Pink Hibiscus

Small shrub, light shade, pretty pink flowers.

Hypoestes aristata

Ribbon Bush

1m, sun/semi, profuse white to mauve flowers, butterflies.

Hypoestes aristata W

Ribbon Bush

60cm, sun/semi-shade, white flowers, attracts bees and butterflies

Hypoestes aristata W

White Ribbon Bush

60cm, sun/semi-shade, white flowers, attracts bees and butterflies

Justicia campylostemon

Honey Justicia

3m, damp shade, cream flowers, attracts insects

Justicia capensis

Money Plant

1m, light shade, pink flowers, neat, attracts insects

Leonotis intermedia

Broad-leaved Leonotis

Smallish shrub with textured leaves and typical inflorescence

Leonotis leonurus

Wild Dagga

Compact form, full sun,orange flowers for sunbirds

Leonotis leonurus

Wild Dagga

2m shrub, sun, orange flowers in winter and spring attract sunbirds.

Leonotis leonurus W

White Wild Dagga

2m, full sun, white form less often found

Ludwigia octovalvis

Shrubby Ludwigia

1m, damp sun, yellow flowers. Birds eat the seeds. Attracts butterflies.

Ocimum americanum

Wild Basil

1m, semi-shade, white flowers attract insects, culinary

Orthosiphon labiatus

Shell Bush

1m compact bush, sun, pink flowers all year. Butterflies.

Pavonia praemorsa

Yellow Mallow

1m, sun/semi-shade; delightful yellow mini-hibiscus flowers fade to orange.

Pelargonium capitatum

Rose-scented Pelargonium

Scandent, scented leaves, pink-purple flower clusters

Pelargonium zonale X

Horseshoe Geranium

Bright coloured shrublets for containers in sun

Peristrophe cernua

False Buckwheat

Fast-growing sprawler, sun, profuse pink-purple flowers, attracts birds and butterflies

Petalidium oblongifolium

Bloubos

Blue flowered little plant, grey leaves, 50cm, full sun

Phygelius aequalis R

River Bell

1m soft shrub, sun, pretty red flowers, damp soil.

Phygelius aequalis Y

River Bell

1m soft shrub for Kloof and inland sunny damp places, pretty yellow flowers.

Plectranthus ecklonii 'Blue'

Purple Spur-flower

1m shrub, delightful purple-blue flowers, light shade.

Plectranthus ecklonii pink

Pink Spur-flower

1m shrub, delightful pink flowers, light shade.

Plectranthus ecklonii 'W'

White Spur-flower

1m shrub, delightful white flowers, light shade.

Plectranthus fruticosus 'Coral Cloud'

'Coral Cloud'

Soft shrub for shade, lovely pink flowers, attracts butterflies

Plectranthus saccatus

Stoep Jacaranda

1m shrub, profuse mauve-blue flowers, light shade.

Plectranthus saccatus

Stoep Jacaranda

1m shrub, profuse mauve-blue flowers, light shade.

Plectranthus sp. X 'Mona Lavender'

Mona Lavender

50cm, light shade, pretty mauve flowers

Plectranthus zuluensis

Zulu Spur-flower

50cm sprawling, semi-shade, pretty white/blue flowers.

Plectranthus zuluensis 'B'

Zulu Spur-flower

50cm sprawling, semi-shade, pretty blue flowers.

Plumbago auriculata

White Plumbago

2m, sprawling, sun, profuse white flowers, butterflies.

Plumbago auriculata

Blue Plumbago

2m, sprawling, sun, profuse white flowers, butterflies.

Plumbago zeylanica

White Wild Plumbago

1.5m, shade, white flowers, spreads

Polygala fruticosa

Knysna Polygala

50cm, sun, lovely purple-pink flowers

Polygala virgata

Purple Broom

Soft upright shrub, sun, pink flowers all year. Rewarding.

Portulacaria afra

Spekboom

Shrub, sun. Holds soil. Pink flowers. Edible leaves.

Portulacaria afra 'aurea'

Spekboom

Low spreading succulent shrublet with gold foliage

Pycnostachys reticulata

Slender Pycnostachys

Slender upright shrub found in swamps, blue flowers

Ruttyruspolia sp. X

"Phyllis van Heerden"

1m shrub, sun. Long-flowering pink flowers.

Salvia africana lutea

Beach Salvia

1.5m, sun, yellow to brown flowers, birds.

Salvia africana-caerulea

Blue Strand Salvia

2m, sun, sandy soil; blue flowers; tea soothes coughs

Salvia chamelaeagnea

Blue Salvia

1m, sun, sprawling shrub, spikes of light blue flowers.

Salvia dolomitica

Grey Sage

Grey-leaved shrub 1-2 m for sun, mauve and cream flowers

Sclerochiton harveyanus

Blue Lips

2m, semi-shade, blue flowers

Sclerochiton odoratissimus

White Lips

2m, semi-shade, white flowers

Selago canescens

Blue Haze

50 cm, sun, decorative plumes of lilac-mauve flowers

Senecio angulatus

Senecio shrub

Sprawling shrub for sun, attractive foliage, yellow flowers

Senecio angulatus

Variegated Senecio shrub

Sprawling shrub for sun, attractive foliage, yellow flowers

Senecio barbertonicus

Succulent Bush Senecio

1m, sun, dry sandy soil, yellow flowers, low-maintenance.

Senecio brachypodus

Dune Climbing Senecio

Scrambler with yellow flowers. Attracts butterflies.

Senecio haygarthii

Haygarth's Senecio

1m, shrubby, bicoloured leaves, profuse yellow flowers

Senecio oxyodontus

Canary Bush

2m, sun/semi, fast-growing, sprawling. Bright yellow flowers

Syncolostemon densiflorus

Pink Plume

1-2m, sun, bright pink flowers, aromatic

Syncolostemon rotundifolius

Round-leaved Pink Plume

1-2m, sun; pink-mauve flowers; seldom found in nurseries

Tephrosia grandiflora

Pink Pea Shrub

1-2m, sun, annual, prolific flowering, self-seeding

Tetradenia riparia

Iboza / Ginger Bush

Fast-growing shrub 3m, sun, lilac plumes, medicinal, birds.

Thorncroftia longiflora

Pink Puff

Semi-succulent shublet with stunning pink flowers

Thunbergia natalensis

Blue Thunbergia

Attractive blue-flowered small shrub for semi-shade

Tinnea barbata

Bluedragon Bush

2m, sun/semi-shade. Pretty, purple flowers.

Vernonia tigna

Uhlunguhlungu, Swartteebossie

Upright shrub to 1.5 m. Wide range of medicinal uses.