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Prostanthera saxicola

Prostanthera saxicola
Photo: Tatters/Tatiana Gerus, CC BY-SA 2.0

Prostanthera saxicola is a small, spreading mintbush shrub native to eastern Australia, grown mainly in native gardens for its white to mauve flowers. It needs well-drained soil and full sun to part shade.

Family
Lamiaceae (Mint family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water regularly while establishing, then allow the soil to dry between waterings; it tolerates dry spells once established.
Soil
Free-draining, sandy or gravelly soil; tolerates poor soils.
Temperature
10–30 °C; tolerates mild frosts, protect from severe frost.
How easy
Moderate
Native range
E. & SE. Australia
Climate
subtropical

About

Prostanthera saxicola is a species of flowering plant in the family Lamiaceae and is endemic to eastern Australia. It is a shrub with linear to elliptic leaves and white to mauve flowers arranged in leaf axils.

Where it grows

This mintbush is widely distributed from south-eastern Queensland, through eastern New South Wales and in scattered places in Victoria. It grows in woodland and forest, and often in heath. Variety bracteolata, commonly known as slender mint-bush, is found in south-eastern Queensland and from the Pilliga forest to the Kanangra-Boyd National Park in New South Wales. It is the only variety occurring in Victoria. Variety major grows in heath in south-eastern Queensland and the Gibraltar Range National Park in New South Wales. Variety montana occurs in south-eastern New South Wales and var. saxicola in eastern New South Wales.

Other Prostanthera plants

Prostanthera albiflora · Prostanthera albohirta · Prostanthera althoferi · Sand Mintbush · Prostanthera arapilensis · Tranquility Mintbush · Scarlet Mintbush · Prostanthera athertoniana · Prostanthera baxteri · Downy Mintbush · Lilac Mint Bush · Limestone Mintbush

Text excerpted from the Wikipedia article Prostanthera saxicola 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.

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