Overview

Calamus australis is a clump forming palm in the genus Calamus, part of the Arecaceae family, with deciduous foliage. Calamus australis grows best in full sun, and tolerates clay soils and any pH. Its UK hardiness is rated H7. Suggested uses include pond margins and cottage and informal gardens. It is native to Queensland.

About

Calamus australis, commonly known as wait-a-while, hairy mary or lawyer cane, is a plant in the palm family Arecaceae which is endemic to the rainforests of north east Queensland, Australia. Like other species in the genus Calamus, this is a climbing plant with a very long and flexible stem.

About the genus

Calamus is a genus of flowering plants in the palm family Arecaceae, and is one of several genera known as rattan palms. There are an estimated 400 species in this genus, all native to tropical and subtropical Asia, Africa, and Australia.

Wikipedia contributors, "Calamus (palm)", CC BY-SA 4.0Calamus (palm)

Growing conditions

Best soil and position for Calamus

Sunlight
Full sun
Soil type
Clay
Soil pH
Acid, Alkaline, Neutral
Soil moisture
Moist but well-drained, Poorly-drained
Aspect
South-facing, West-facing
Exposure
Exposed, Sheltered
UK hardiness
H7

Plant details

Calamus australis size, habit and characteristics

Plant type
Palm
Habit
Clump forming
Foliage
Deciduous
Suggested uses
Pond margins, Cottage and informal gardens
Native to
Queensland

Care notes

Pruning and caring for Calamus australis

Propagation
Rhizome division
Pest resistance
Generally pest-free
Disease resistance
Generally disease-free

Frequently asked questions

Where is the best place to plant Calamus australis?

Calamus australis prefers full sun. It suits exposed and sheltered positions.

What soil does Calamus australis need?

Calamus australis grows best in clay soil. It is happy in soil of any pH. Aim for soil that stays moist but well-drained to poorly-drained.

Is Calamus australis hardy in the UK?

Calamus australis has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.

How do I propagate Calamus australis?

Rhizome division.