Broad-leaved drumsticks is an evergreen shrub from eastern New South Wales, Australia, grown for its divided foliage, yellow flowers and round grey cones. It needs well-drained sandy soil and a sunny or part-shaded spot.
Family
Proteaceae (Protea family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water regularly in dry spells, though it tolerates drought once established and flowers better with extra moisture.
Soil
Sandy, well-drained, low-nutrient soil.
Temperature
Suited to USDA zones 9 to 11; hardy to frost and dry spells.
How easy
Moderate
Native range
NE. and SE. New South Wales
About
Isopogon anemonifolius, commonly known as broad-leaved drumsticks, is a shrub of the family Proteaceae that is native only to eastern New South Wales in Australia. It occurs naturally in woodland, open forest, and heathland on sandstone soils. I. anemonifolius usually ranges between one and two metres in height, and is generally smaller in exposed heathland. Its leaves are divided and narrow, though broader than those of the related Isopogon anethifolius, and have a purplish tinge during the cooler months. The yellow flowers appear during late spring or early summer and are displayed prominently. They are followed by round grey cones, which give the plant its common name drumsticks. The small hairy seeds are found in the old flower parts.
A long-lived plant reaching an age of up to 60 years, I. anemonifolius resprouts from its woody base, known as a lignotuber, after bushfire.
How to grow it
I. anemonifolius was first cultivated in the United Kingdom in 1791. Knight reported that it flowered and set seed there. With attractive foliage and prominently displayed flowers and cones, I. anemonifolius adapts readily to cultivation; plants can be grown in rock gardens, as borders, or as a pot plant. Garden plants can be variable, with either upright or spreading habits; and some maintain a naturally compact habit without pruning. It grows readily in sandy well-drained soil in either a sunny or part-shaded position. The species is suited to USDA hardiness zones 9 to 11. It is hardy in frosts and dry spells, but produces more flowers with extra moisture. It can be pruned heavily once established.
Propagation is by seed or cuttings of hardened growth less than a year old. The seed can be collected from the cones and stored; they are best sown in spring or autumn. The stems and flowers are long-lasting if put in water. The flowers, cones and foliage are used in the cut-flower industry.
Where it grows
I. anemonifolius is found along the east coast of New South Wales, from near the Victorian border almost to (and possibly reaching) Queensland. It is most common between Smoky Cape and Ulladulla. There is an outlying population in the vicinity of Torrington in the New England region. It occurs naturally from sea level to 1200 m (4000 ft) and is found on low-nutrient sandstone soils in heathland and dry sclerophyll woodland, particularly along ridges or tops of hills. Typical woodland trees it is associated with include the scribbly gums Eucalyptus haemastoma and E. sclerophylla, yertchuk (E. consideniana), yellow bloodwood (Corymbia eximia), red bloodwood (C. gummifera) and smooth-barked apple (Angophora costata), and heathland plants such as rusty banksia (Banksia oblongifolia), swamp banksia (B. paludosa), mountain devil (Lambertia formosa), conesticks (Petrophile pulchella), tick bush (Kunzea ambigua), forest oak (Allocasuarina torulosa) and Hakea laevipes.
Text excerpted from the Wikipedia article Isopogon anemonifolius 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.