Bridlebush is a shrub from the south coast of Western Australia, grown for its silvery foliage and bright red new growth. It needs a well-drained, sandy position in full sun or light shade.
Family
Proteaceae (Protea family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water sparingly once established; let the soil dry out between waterings.
Soil
Well-drained sandy or gravelly soil, acidic to neutral.
Temperature
Mild subtropical to Mediterranean conditions; protect from severe frost.
How easy
Moderate
Native range
SW. Australia
Climate
subtropical
About
Adenanthos cuneatus, also known as coastal jugflower, flame bush, bridle bush and sweat bush, is a shrub of the family Proteaceae, native to the south coast of Western Australia. The French naturalist Jacques Labillardière originally described it in 1805. Within the genus Adenanthos, it lies in the section Adenanthos and is most closely related to A. stictus. A. cuneatus has hybridized with four other species of Adenanthos. Growing to 2 m (6 ft 7 in) high and wide, it is erect to prostrate in habit, with wedge-shaped lobed leaves covered in fine silvery hair. The single red flowers are insignificant, and appear all year, though especially in late spring. The reddish new growth occurs over the summer.
How to grow it
Adenanthos cuneatus was taken to Great Britain in 1824, and has been grown in cultivation in Australia and the western United States. Its attractive bronzed or reddish foliage is its main horticultural feature, along with its ability to attract birds to the garden. It requires a well-drained position to do well, but will grow in full sun or semi-shade, and tolerates both sand and gravelly soils. George Lullfitz, a Western Australian nurseryman, recommends growing it as a rambling ground cover in front of other shrubs, or in a rockery.
The following cultivars exist:
Where it grows
The most widely distributed Adenanthos species of the south coast, A. cuneatus is common and locally abundant between King George Sound and Israelite Bay, along the coast and up to 40 km (25 mi) inland, with isolated populations extending west to Walpole and the Stirling Range, and as far east of Israelite Bay as Twilight Cove.
Text excerpted from the Wikipedia article Adenanthos cuneatus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.