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Austral Sarsaparilla

Smilax australis

Also called Barbed Wire Vine, Lawyer Vine, Wait A While

Austral Sarsaparilla
Photo: Melburnian, CC BY 3.0

Austral sarsaparilla is a prickly, climbing native vine from eastern and northern Australia, found in rainforest and woodland edges. It is grown mainly for ornamental or habitat planting and needs a sturdy support to climb.

Family
Smilacaceae (Smilac family)
Grows as
Climber
Light
Part shade, Bright indirect
Water
Water regularly while establishing, then reduce to moderate watering once established.
Soil
Well-drained, moderately fertile soil or loam-based potting mix.
Temperature
15–30 °C; protect below 5 °C.
How easy
Moderate
Safety
Not toxic to cats or dogs (ASPCA).
Native range
N. & E. Australia, Lord Howe I.
Climate
seasonally dry tropical

About

Smilax australis (lawyer vine, austral sarsaparilla, barbwire vine, or "wait-a-while") is a vine in the family Smilacaceae, endemic to Australia. It has prickly climbing stems that are up to 8 metres long with coiled tendrils that are up to 20 cm long. The glossy leaves have 5 prominent longitudinal veins and are 5 to 15 cm long and 3 to 10 cm wide.

Where it grows

The species occurs in rainforest, sclerophyll forest, woodland and heathland in the Northern Territory, Queensland, New South Wales, Victoria, Lord Howe Island, and the northeastern corner of Western Australia.

Other Smilax plants

Sarsaparilla · Chinese Smilax · Smilax glyciphylla · Laurel greenbrier · Smilax moranensis · Smilax officinalis · Jamaica sarsaparilla · Roundleaf greenbrier · Greenbrier

Text excerpted from the Wikipedia article Smilax australis 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.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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