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Field work
Conservation ~ ex situ work

Off-Site Conservation

Seed banking is one form of garden-based conservation. Because such efforts occur away from the plants' natural habitats, they are called off-site, or ex situ conservation.

Established in 1983, The Berry Botanic Garden Seed Bank for Rare and Endangered Plants of the Pacific Northwest was the first seed bank in the USA, and perhaps even the world, dedicated exclusively to conserving rare native plants.

We currently hold more than 10,000 accessions, or packages of seed, representing over 300 of our region's rarest and most vulnerable plants. These seeds are housed in a temperature and humidity controlled, steel-reinforced concrete Seed Vault. These seeds are used primarily for plant reintroductions to the wild and rare plant research.

THE DEFINITION of in situ and ex situ
WHY store seeds in a seed bank?
THE PROCESS of storing seeds in the seed bank
LIST of plants that we are storing
LINKS to other Seed Banks around the world
READ a short article on our Seed Bank

  The Berry Botanic Garden 11505 SW Summerville Avenue Portland, Oregon  97219   503.636.4112
bbg@berrybot.org

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