Clematis microphylla
small-leaved clematis
Overview
Clematis microphylla is an evergreen woody climber native to southern Australia, scrambling 6-16 feet (2-5 m) through shrubs and over fences by twining its leaf stalks around supports. The leaves are divided into many small, narrow leaflets each 0.4-1.6 inches (1-4 cm) long, giving the foliage a ferny look. The species is dioecious, with male and female flowers on separate plants. In spring both carry masses of star-shaped cream to greenish-white flowers about 0.6-1 inch (15-25 mm) across, with four narrow sepals and no true petals. Female plants then develop clustered seed heads tipped with long silvery, feathery plumes that catch the light and persist for weeks, the source of the name old man beard. The plant grows in woodland, scrub, and coastal heath on a range of well-drained soils. All parts contain irritant compounds typical of the buttercup family, and the sap can blister skin. Its scrambling growth can smother small shrubs.
Native Range
Native to southern Australia across Western Australia, South Australia, Victoria, New South Wales, Tasmania, and southern Queensland, growing in woodland, scrub, coastal heath, and riverbanks.Suggested Uses
Grown over fences, screens, and large shrubs in native and coastal gardens for its spring flowers and silvery seed heads. Suited to informal and habitat plantings rather than tidy formal settings. Its irritant sap and scrambling vigour are the main limitations.How to Identify
Appearance
Size & Dimensions
Height6' - 16'
Width/Spread6' - 13'
Bloom Information
Star-shaped cream to greenish-white flowers open in spring, mainly August to November, smothering the vine. Male and female plants flower at the same time on separate plants. Female plants then carry silvery feathery seed heads for several weeks.
Detailed Descriptions
Flower Description
cream to greenish-whiteFoliage Description
greenGrowing Conditions
Sun Requirements
Requires 4-8 hours of direct sunlight daily
• Full Sun: 6+ hours of direct sunlight
• Partial Shade: 3-6 hours of direct sunlight
• Full Shade: Less than 3 hours of direct sunlight