Broombush (Eremophila pantonii) is a hardy, broom-shaped shrub from Western Australia with silvery-grey foliage and lilac to purple flowers in winter and spring. It is grown as a feature or contrast plant in gardens and needs little more than full sun, good drainage and light pruning.
Family
Scrophulariaceae (Scrophulari family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water regularly while young, then rely mostly on rainfall; it is very drought tolerant once established.
Soil
Grows in a range of soils including clay, but drains well.
Temperature
Hardy in most Australian climates; tolerates frost. Protect young plants from hard freezes.
How easy
Easy
Native range
Western Australia
Climate
desert or dry shrubland
About
Eremophila pantonii, commonly known as broombush, is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a broom-shaped shrub with narrow leaves which have a hooked tip, and blue or purple, sometimes white flowers in winter and spring.
How to grow it
The silvery-grey foliage and massed display of pale lilac to purple flowers of this eremophila recommend it as a feature plant in a garden or as a contrast with shrubs with darker leaves. It is a hardy shrub which has been grown in most Australian states with some specimens over 30 years old. It can be propagated from seed, cuttings or by grafting onto Myoporum rootstock and grows will in a range of soils, including clay. It grows in full sun or partial shade, is very drought and frost tolerant and can be lightly pruned to keep it compact.
Where it grows
Broombush is a widespread and common species between Laverton and Carnarvon in the Avon Wheatbelt, Carnarvon, Coolgardie, Gascoyne, Geraldton Sandplains, Great Victoria Desert, Murchison and Yalgoo biogeographic regions where it grows in a range of soils on flat areas or stony hills, often in or near mulga woodland.
Text excerpted from the Wikipedia article Eremophila pantonii 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.