Achillea millefolium L.
Key identifying features Yarrow is an aromatic perennial herb reaching up to 80 centimetres in...
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Artemisia dracunculus L.
Key identifying features Tarragon is a hardy, aromatic perennial herb reaching 60 to 120 centimetres...
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Inula helenium L.
Key identifying features Elecampane is a tall, stately perennial herb that can reach up to...
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Hedera helix L.
Key identifying features Ivy is a hardy, evergreen climber or ground-covering plant, easily recognised by...
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Symphytum spp.
Key identifying features Comfrey is a robust herbaceous perennial with large, hairy, heart-shaped leaves and...
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Salvia officinalis L.
Key identifying features Sage is a hardy, evergreen shrub that grows up to 80 centimetres...
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Laurus nobilis L.
Key identifying features Bay is an evergreen tree or shrub, often seen as a clipped...
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Hyssopus officinalis L.
Key identifying features Rosemary is a woody, evergreen shrub with slender, upright stems that become...
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Echinacea purpurea, Echinacea angustifolia, and Echinacea pallida are the main species used in herbal practice.
Key identifying features Echinacea is a striking perennial that can reach up to one metre...
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Hyssopus officinalis L.
Key identifying features Hyssop is a bushy, aromatic, semi-evergreen subshrub that grows between 60 and...
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Marrubium vulgare L.
Key identifying features White horehound is a hardy, perennial herb with a bushy habit, reaching...
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Thymus vulgaris L.
Key identifying features Thyme is a low-growing, shrubby perennial that reaches between 10 and 30...
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