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Welcome to the Native Plant Information Network (NPIN). Our goal is to assemble and disseminate information that will encourage the sustainable use and conservation of native wildflowers, plants and landscapes throughout North America. NPIN is designed to inform a broad audience ranging from members of the general public such as homeowners, wildflower enthusiasts, and gardeners to practicing professionals such as botanists, land managers, and government personnel.

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About the Native Plant Information Network (NPIN)

Now, more than ever, there is a need to bridge the gap between people and the natural world, a need to foster understanding and appreciation of the plant world, and a need to provide local, regional, and national audiences with scientifically accurate resources about their native plant heritage. Since its inception in 1982, the Wildflower Center has fulfilled those needs beginning with a mail-order Clearinghouse and continuing with its modern-day equivalent, the Native Plant Information Network (NPIN) - the Wildflower Center's national web portal for native plant information and resources.

Become a Contributor

The Lady Bird Johnson Wildflower Center is committed to developing the premier resource for native plant information in North America through continued growth of the Native Plant Information Network (NPIN). You can help us achieve our mission by contributing high-quality images and data to the Native Plant Information Network. Please contact Joe Marcus, Collections Manager, Lady Bird Johnson Wildflower Center to discuss how you can help this project grow.

Regional Spotlight: Mid-Atlantic

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Native plant: Gymnocladus dioicus (Kentucky coffeetree, Stump tree) Usually a short-trunked tree with narrow, open crown of coarse branches and very large, twice-compound leaves. When crowded by other trees, this species grows tall and slender. If more open-grown, it becomes a round-topped tree. Its unique bark is dark brown and roughened with scale-like ridges in distinct patterns. It leafs out late in spring. The large, twice-compound leaves gives the foliage a tropical look. Greenish-white flowers are held in terminal clusters, and the fruit is a purplish-brown pod that remains into winter. Fall foliage is yellow-green. Kentucky coffeetree grows 75-100 ft. tall.
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Mr. Smarty Plants: What is an Exotic Species?
read the answer or search Mr. Smarty Plants

Supplier: Adkins Arboretum (Ridgely, MD) Dedicated to promoting the conservation and appreciation of plants native to the Delmarva peninsula. Large selection of native trees, shrubs and perennials.
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Organization: Wildlife Habitat Council (Silver Springs, MD)
WHEC is a non-profit, non-lobbying group of individuals, conservation organizations, and corporations dedicated to the enhancement and preservation of wildlife habitat.
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Book: "Attracting Birds: From the Prairies to the Atlantic" (New York, Crowell) Out of Print--Limited Availability
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© 2015 Lady Bird Johnson Wildflower Center