Ramsons ramsons Ramsons (Allium ursinum) is a hardy perennial woodland allium grown for its garlicky leaves, buds, and flowers. It emerges very early in spring and naturally dies back in early summer. Plants spread by both seed and rhizomes and can form carpets under trees. In gardens, give it a cool, shaded, moisture-retentive spot with rich leaf litter. It is extremely winter-hardy and well-suited to the Nordic climate. Manage self-seeding if you want to keep it contained. When foraging or harvesting near other ornamentals, always confirm the garlic scent and leaf shape to avoid confusion with lily of the valley (toxic). Growing conditions LightPartial to full shade; best under deciduous trees where spring sun reaches before canopy closes. Soil typeMoist, humus-rich, well-drained woodland soil with plenty of leaf mould; prefers slightly acidic to neutral soil. Water requirementEvenly moist in spring; protect from prolonged summer drought. Do not waterlog. Nutrient requirementLow to medium. Annual top-dressing with compost or leaf mould is sufficient. Back to plant list
