Low-Allergen
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Ginkgo · Ginkgo biloba An ancient, virtually pest-free deciduous conifer relative with distinctive fan-shaped leaves that turn pure butter-yellow in autumn. Long-lived, tough and pollution-tolerant. -
Woodland Sage · Salvia nemorosa Dense spikes of violet-blue flowers held over neat clumps of aromatic foliage, alive with bees from late spring. Cutting back spent spikes triggers repeat flushes through summer.