Capturing, protecting and restoring plant diversity in the UK: RBG Kew and the Millennium Seed Bank

Capturing, protecting and restoring plant diversity in the UK: RBG Kew and the Millennium Seed Bank

Blog Article

Ex situ seed banking is a practical and cost-effective means of preserving wild plant diversity and a crucial complement to the in situ conservation and restoration of species and habitats.As pressures on the natural u11-200ps environment have grown, so has the call for seed banks to provide scientifically-robust, practical solutions to seed-related problems in nature conservation, from single-species recovery and reintroduction to the restoration of complex, dynamic communities at the largest scales.In this paper, we discuss how the Royal Botanic Gardens, Kew and its Millennium Seed Bank have responded to this call in the United Kingdom.We demonstrate that banked seed collections can provide a range of otherwise-unavailable, high quality, known-origin, genetically-diverse biological materials.The data, expertise and specialist facilities that accompany these collections are also valuable, helping overcome constraints to the collection, production and effective use of native seed.

Challenges remain - to ensure ex situ collections protect the species and genetic diversity that will enable plants to adapt beer button down shirts for men to a changing environment, and to find new ways for seed banks to mobilise their resources at a landscape scale.Keywords: Seed banking, Ex situ conservation, Botanic garden, Species-reintroduction, Ecological restoration, Native seed production.