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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 are providers of native plant services who offer Wildflower Center members a discount on merchandise or services. To qualify, at least 50% of an Associate's projects or inventory must use native plants.

Search suppliers:
List all Suppliers | List all Associates

Based on your location search, these Suppliers are closest from nearest to farthest.


NameLocation% NativeAssociate
Greenleaf Nursery CompanyPark Hill, OK  
Sunflower FarmsCherryvale, KS75  
Prairie Wind NurseryNorman, OK75 Yes 
GRASSLANDER [Chuck Grimes]Hennessey, OK75  
Holland Wildflower FarmElkins, AR  
Prairie Pride PlantsWichita, KS100 Yes 

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Seed Companies

NameLocation% NativeAssociate
GRASSLANDER [Chuck Grimes]Hennessey, OK75  
Johnston Seed Co. Enid,, OK   
De Lange Seed, Inc. Girard, KS25  
Lorenz's O.K. Seeds LLCOkeene, OK75 Yes 
Kaw River Restoration NurseriesBaldwin City, KS100  
Sharp Brothers Seed Co. of Missouri Clinton, MO   

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Landscape Professionals

NameLocation% NativeAssociate
Groundwork Applied DesignOklahoma City, OK75 Yes 
OlthiaOklahoma City, Oklahoma100 Yes 
Wickman's Garden VillageSpringfield, MO25  
Signature Seed & LandscapeDeepwater, MO25  
Kansas Native Plantstopeka, Kansas100 Yes 
Star of Texas LandscapeMcKinney, TX75 Yes 

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Environmental Consultants

NameLocation% NativeAssociate
Groundwork Applied DesignOklahoma City, OK75 Yes 
OlthiaOklahoma City, Oklahoma100 Yes 
GRASSLANDER [Chuck Grimes]Hennessey, OK75  
Lorenz's O.K. Seeds LLCOkeene, OK75 Yes 
Heard Natural Science Museum & Wildlife SanctuaryMcKinney, TX75  
Syntax Land Design, LLCKansas City, MO100 Yes 

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