Acacia pycnantha
Golden Wattle
Description: Small tree or large shrub: 4-7m tall. Grey-green foliage although large and glossy when young. Brilliant globular yellow fragrant flowers in late winter to mid spring. Fast growing, short lived (under 15 years).
Cultivation: Prefers sunny or part shaded spot in well drained soil. Tolerant of most soil types. Moderately drought and frost tolerant.
Other:
- Australia’s national floral emblem
- Provides nectar for insects and birds
- Traditional Aboriginal uses: gum or resin (eaten or for adhesives) or seeds/fruits eaten
Acacia retinoides
Swamp Wattle
Description: Small open tree or large shrub 5-8 m high. Pale bark. Long grey-green foliage. Globular yellow flowers most of the year. Short-lived. Up to 15 years.
Cultivation: Prefers full sun or part shade. Happy in moist soils. May need additional watering over summer.
Other:
- Bird and butterfly attracting
- Traditional Aboriginal use: seeds were ground into flour and eaten.
Allocasuarina verticillate
Drooping Sheoak
Description: Evergreen, shady small to medium-sized tree 6 to 10m on straight trunk. Foliage grey-green drooping branches with needles rather than leaves. Fast growing. Long-lived (over 15 years).
Cultivation: Prefers full sun or part shade and well-drained or dry soils.
Other:
- Aboriginal name is ‘karko’ in Kaurna language.
- Use as firewood and fuel for river boats is largely responsible for its massive clearance across SA.
- Male plant has drooping brown/yellow flowers on needle tips. Female plant has round fruit cones.
- Important for some bird species such as the Glossy Black Cockatoo.
- The mat of needles that falls from the tree prevents understorey and can be a nuisance.
Callitris gracilis
Native Pine
Description: Medium size conifer growing up to 12m on a straight trunk. An elegant ornamental tree with bright green needles. Tiny flower structures are insignificant. Fast growing. Long-lived and hardy.
Cultivation: Well-drained or dry soils. High tolerance to drought and frost.
Other:
- The only native conifer in Adelaide region. Suitable in large gardens only.
- Also known as the Southern or Slender Cypress Pine.
- World’s hardest softwood timber, the wood is termite and pest resistant.
- Fruit is attractive to cockatoos.
- Distinguished from other pines and cypresses by the ‘floppy top’.
Aboriginal name ‘narnu’ in Kaurna language. Wood was used for fish spears.
Melaleuca lanceolata
Dryland Tea-tree
Description: Dense, shady, dark-barked shrub or small tree to 8 m. Leaves small and pointed. White flowers similar to bottle-brush in early summer. Fast growing. Long-lived (over 15 years).
Cultivation: Full sun to part shade. Moderately frost and drought tolerant.
Other:
- Bird and butterfly attracting.
- Responds to pruning.
- Used to make tea by early settlers.
Pittosporum phyllaeriodes
Native Apricot
Description: Small tree to around 6m, sometimes to 10m. Graceful weeping habit, with long, slender, bright green leaves. Slow growing and long lived. Small yellow flowers in summer. Yellow orange fruit. More recently known as Pittosporum angustifolium.
Cultivation: Easy to grow. Prefers full sun and well-drained soil. Drought and frost resistant.
Other:
- Widespread in inland Australia.
- Bird attracting.
- Aboriginal use: an infusion of the leaves, seeds, fruit pulp or wood was used to treat bruises, muscle-ache, sprains and cramps.
- Infusions were drunk to treat coughs and colds as well as to induce lactation.
- Also known as Gumbi-Gumbi.
Senna artemisioides
Silver Cassia
Description: Growing to 3 metres tall and 2 metres wide, this woody shrub gets its silvery appearance from short white hairs on the branchlets and leaves. It flowers in small, bright yellow clusters which are followed by straight brown pods
Cultivation: Successful in a range of climates, Senna is particularly suited to drier areas with full sun and good drainage. Propagation can be carried out from both seed treated with boiling water and hardened cuttings of current season’s growth.
Aboriginal Uses: The ash of this plant was mixed with Pituri, another bush medicine, into a ball for chewing.
Other:
- Senna is a recognised larval food source for several species of butterfly and moth
- Especially useful for screening and wind protection.
Correa Glabra
Rock Correa
Description: A shrub growing to 3 metres tall, the Rock Correa is usually found in rocky areas in open woodland. Strongly scented flowers of greenish yellow are tubular and often solitary, and the fruit are composed of small woody, segmented capsules.
Cultivation: Suited to a variety of soil types and are very hardy. Will propagate best from cuttings.
Other:
• The long flowering period attracts the attention of honeyeaters.
Acacia Rupicola
Rock Wattle
Description: A rigid, upright shrub growing up to 2 metres sporting slightly sticky foliage and stems. Masses of cream to yellow flowers are produced in globular heads and seed pods are long and narrow.
Cultivation: Rock Wattle may be propagated
from both seed treated with either boiling water or scarification as well as from cuttings.
Aboriginal Uses: Various parts of many acacia species were used for shelter, tools, weapons and textiles as well as medicine and sanitisation.
Other:
Tolerates dry periods
Olearia Pannosa
Silver Daisy Bush
Description: A spreading, tuberous-rooted shrub growing to 1 – 1.5 metres. Produces white or occasionally pale mauve daisy-like flowers. After flowering, the seed heads are retained for an extended period.
Cultivation: Seedlings generally germinate readily without treatment in seedling trays or directly into tube stock.
Other:
Attracts nectar feeders
Drought, lime and moderate frost tolerant
Myoporum viscosum
Sticky Boobialla
Description: A medium shrub reaching a height of up to 2 metres. Featuring sticky leaves with a strong, unpleasant odour. Features clusters of white flowers with purple spots and large fleshy fruit with a central stone.
Cultivation: Cuttings strike readily but may take some time. Grows best in full sun.
Aboriginal Uses: Myoporum species have been known to have anti-bacterial, anti-inflammatory and other medicinal properties.
Other:
Bird and butterfly attracting
Hardy plant that can tolerate salt spray
Useful as a low screening plant