Explore Plants

The Importance of Genetics

There are concerns about introducing species into a region where they were not previously growing. If you are not familiar with these concerns, please read the Importance of Genetics.

Selecting a Suitable Supplier

It is important that anyone contacting suppliers in this directory understand that it is their own responsibility to ensure that they are getting a reliable and quality product. For help choosing a supplier, please read Selecting a Suitable Supplier.

Seed Definitions

It is helpful to become familiar with seed terms when ordering seed to assist you in making informed decisions. Please review seed terms by visiting the page on Seed Definitions.

National Suppliers Directory

This directory has been compiled to make it easier to find businesses that sell native plants or seeds and provide professional landscape or consulting services. Use the search options below to find help for your native plant needs or click here to add your business to the directory. Associates offer Wildflower Center members a discount on merchandise or services.

See a list of all Suppliers

Map of Associates (N=113)

Associates are providers of native plant services who offer Wildflower Center members a discount. To qualify, at least 50% of a suppliers projects or inventory must use native plants. View all associates or contact us if you are a business and want to become one.

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Recently Updated Suppliers

Silk Tree Gardens
Container tree nursery and urban/suburban lawn and landscaping business in Connecticut; Conservation of native tree species a primary interest; Fores...
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Arrowwood Gardens
Arrowwood Gardens offers alternative ECOLOGICAL RESTORATION LANDSCAPING services to commercial and residential clients in the Mid-Atlantic and Souther...
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Agave Cooperative
Agave Worker's Cooperative - Landscape professionals with over 8 years of experience who specialize in xeriscaping and modern design. Reasonable Pri...
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Heard Natural Science Museum & Wildlife Sanctuary
A natural history museum with a NATIVE PLANT GARDEN, a Native Texas Butterfly Exhibit and Butterfly Garden and a 289 acre Wildlife Sanctuary. A Sprin...
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Pennington Seed Inc. of Madison
Pennington Seed are wholesalers, producers, & provide distribution to lawn & garden retail outlets, all products are associated with the home lawn & g...
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Rainbow Landscaping, Inc.
At Rainbow Landscaping, we provide quality work by professional designers. We've been a successful business for over 27 years by designing and buildi...
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Credits - Special thanks to to the University of Washington's Center for Urban Horticulture for collecting data and developing the background information on genetics and selecting a suitable seed supplier.