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Goat's Beard

Clematis aristata

Also called Mountain Clematis, Toothed Clematis, Australian Clematis, Australian Old Man's Beard, Australian Traveller's Joy, Wedding Veil

Goat's Beard
Photo: Melburnian, CC BY 3.0

Clematis aristata is a vigorous evergreen climbing shrub native to eastern Australia, grown for its star-shaped white or cream spring flowers and feathery seed heads. It is a popular hardy garden climber that does best with shade for its roots and cool, deep soil.

Family
Ranunculaceae (Buttercup family)
Grows as
Shrub, Climber
Light
Part shade
Water
Water regularly during dry spells, keeping the root zone moist but not waterlogged.
Soil
Cool, deep, fertile loam with good drainage.
Temperature
5–25 °C; tolerates cold well, protect young plants from severe frost.
How easy
Easy
Safety
Toxic: All parts contain irritant compounds that can cause skin irritation and gut upset if chewed or eaten.. Toxic to cats and dogs (ASPCA).
Native range
SE. Queensland to SE. Australia
Climate
subtropical

About

Clematis aristata, known as Australian clematis, wild clematis, goat's beard or old man's beard, is a climbing shrub of the family Ranunculaceae, found in eastern Australia in dry and wet forests of Queensland, New South Wales, Victoria and Tasmania. In spring to early summer it produces mass displays of attractive star-shaped flowers usually borne in short panicles with each flower up to 70 mm diameter and possessing four narrow white or cream tepals. Fertile male and female reproductive structures occur in flowers of separate plants (dioecy) making this species an obligate outcrosser with pollen movement among plants most likely facilitated by insects. Each seed head (or infructescence) on female plants consists of multiple achenes (an aeterio) with each seed bearing a plumose awn 2–4.5 cm long promoting dispersal by wind.

How to grow it

Clematis aristata is a popular hardy garden plant. It prefers a semi-shaded or shaded position and cool deep soils and will withstand heavy pruning. It is a vigorous climber and may become a problem by smothering other plants.

Propagation can be carried out from fresh seed and from cuttings of semi-hardened stems.

Other Clematis plants

Rush Stem Clematis · Clematis akebioides · Alpine clematis · Evergreen Clematis · Clematis aromatica · Pine hyacinth · Bigelow's leather flower · Traveler's-joy · Satincurls · Gold Wool Clematis · Early Virgin's Bower · Virginia whitehair leather flower

Text excerpted from the Wikipedia article Clematis aristata 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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