A robust, aromatic perennial with upright stems, fern-like foliage, and dense clusters of button-like yellow flowers. Long cultivated in herb gardens and naturalised across many regions, it is notable for its distinctive scent and strong architectural form.
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Exposure: Excellent wind tolerance; suitable for coastal gardens.
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Size: Typically 60–120 cm tall and 45–90 cm wide.
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Soil: Prefers well-drained to moderately moist soil; tolerates poor, sandy, or gravelly ground.
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Sun: Full sun to light shade.
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Flowering Time: Mid- to late summer.
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Uses: Traditionally medicinal and also used as a dye plant.
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Wildlife Benefits: Flowers attract bees, hoverflies, and other beneficial insects; foliage provides shelter for invertebrates.
