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Perennials
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Jerusalem artichoke
Introduction This statuesque plant is a relative of the sunflower. Although it boasts attractive yellow flowers perched on 3m (10ft) stems, it is mainly grown […]
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Globe artichokes
Introduction Globe artichokes (Cynara scolymus) are large, architectural perennial plants, which are grown for their large edible flower buds and ornamental enough for the flower […]
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