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

Herbaceous shrubs 2010

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

50 cm, sun, succulent aromatic leaves, white-pink flowers

Anisodontea julii

Pink Mallow

Small upright shrub, sun, pretty pink flowers.

Anisodontea scabrosa std

Classic Cerise Mallow

Shrub for sun with profuse larger cerise flowers

Artemisia afra

Wormwood / Wilde Als

1-2m, sun; feathery foliage used in herbal remedies.

Asparagus macowanii

Zulu Asparagus

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

Asparagus sp

Plumed Asparagus

1m, sun/semi-shade, feathery shrublet, birds eat fruit

Barleria albostellata

Grey Bush Barleria

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

Barleria delagoense

Gold Barleria Shrub

1 m, sun, orange flowers, hardy

Barleria obtusa

Bush Violet

50cm spreading soft shrub in sun, profuse blue flowers.

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.

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 pedunculatus

Forest Pink Hibiscus

Small shrub, light shade, pretty pink flowers.

Hypericum revolutum

Curry Bush

3m, sun; pretty yellow flowers; does well in Kloof and inland.

Hypoestes aristata

Pink Ribbon Bush

1m, sun/semi, profuse pink flowers, butterflies.

Hypoestes aristata

Ribbon Bush

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

Hypoestes aristata W

Ribbon Bush

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

Isoglossa cooperii

Mauve Isoglossa

1m, shade, pretty mauve flowers

Justicia campylostemon

Honey Justicia

3m, damp shade, cream flowers, attracts insects

Justicia capensis

Money Plant

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

Leonotis leonurus O

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

Leonotis leonurus Y

Yellow Wild Dagga

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

Ludwigia octovalvis

Shrubby Ludwigia

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

Mentha aquatica

Water Mint

80cm, damp-wet, sun. Culinary herb or for a relaxing bath

Orthosiphon labiatus

Shell Bush

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

Osteospermum ecklonis X

Whirligig

50cm, sun, soft bushy shrub, unusual white daisy flowers

Pavonia praemorsa

Yellow Mallow

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

Pelargonium acetosum

Sorrel-leaved Pelargonium

Low semi-succulent bush with scarlet flowers

Pelargonium graveolens

Musk Pelargonium

1m, semi-shade in hot areas, white-pink flowers, scented leaves

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, sun, pretty yellow flowers, damp soil.

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

Forest Spur-flower

 

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 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.

Polygala fruticosa

Knysna Polygala

Im soft shrub with heart-shaped leaves

Polygala myrtifolia "Kentani"

Dwarf September Bush

Attractive dwarf shrub, purple-pink flowers

Polygala myrtifolia sp. X

Dwarf September Bush

Attractive dwarf shrub, purple-pink flowers

Polygala virgata

Purple Broom

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

Pycnostachys reticulata

Slender Pycnostachys

Slender upright shrub found in swamps, dark 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

Blue Lips

2m, semi-shade, blue flowers

Selago thunbergii

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, variegated foliage, yellow flowers

Senecio brachypodus

Dune Climbing Senecio

Scrambler with yellow flowers. Attracts butterflies.

Senecio oxydontus

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

Tetradenia riparia

Iboza / Ginger Bush

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

Tetradenia riparia white

Iboza / Ginger Bush

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

Thorncroftia longiflora

Pink Puff

Semi-succulent shublet with stunning pink flowers

Tinnea barbata

Bluedragon Bush

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