TECHNICAL NOTES

U.S. DEPARTMENT OF AGRICULTURE NATURAL RESOURCES CONSERVATION SERVICE STATE OFFICE STILLWATER, OKLAHOMA 74074-2655 PLANT SCIENCE TECHNICAL REFERENCES FOR IN SERVICE USE ONLY PLANT MATERIALS OK-16 May 20, 1997 Re: Partial Source List of Grasses, Legumes, Native Forbs, and Wetland Plant

Materials The attached "Partial Source List of Grasses, Legumes, Native Forbs, and Wetland Plant Materials for Nebraska, Kansas and Oklahoma" is a partial list of suppliers of plant materials commonly used for the application of soil and water conservation practices. All listed species and varieties may not be adapted to all states. Consult the local NRCS FOTG for additional information regarding species and variety suitability. This listing was compiled from information provided by commercial vendors and/or growers, USDA Natural Resources Conservation Service, and other state and federal agencies. Filing Instructions: File the attached "Partial List of Grasses, Legumes, Native Forbs, and Wetland Plant Materials for Nebraska, Kansas and Oklahoma" in the FOTG Technical Notes under Plant Materials. Make pen and ink change to Plant Materials Index to list OK-16 dated May 20, 1997.

/s/ Richard B. Heizer acting for RONNIE L. CLARK State Conservationist Attachment DIST: A, F

PARTIAL SOURCE LIST OF GRASSES, LEGUMES, NATIVE FORBS, AND WETLAND PLANT MATERIALS FOR NEBRASKA,

KANSAS AND OKLAHOMA

MAY 1997 This is a partial list of growers and vendors who produce and / or sell seed of grasses, legumes, and native forbs commonly recommended for application in soil and water conservation practices. Local retailers may be distributors for vendors or other sources shown on this list. All listed species and varieties may not be adapted to all states. Consult the local NRCS Field Office Technical Guide for additional information regarding species and varieties suitability to specific site conditions, mixture compatibility, and intended use. Vendors' inventories are constantly changing and additional species or varieties not listed may become available. Check with vendors for species and varieties not listed. How To Use The Directory Species are listed alphabetically by common name on pages 3 through 9. The numbers following the species or variety correspond to vendors and / or growers listed on pages 10, 11 Seed sources are classified as Foundation (f), Registered (r), and Certified (c).

Reference to vendors, commercial products, or trade names does not imply endorsement by the USDA Natural Resources Conservation Service. The list is intended as an in - Service reference of suppliers of plant materials. The list was compiled from information provided by commercial vendors and / or growers, USDA Natural Resources Conservation Service, and other state and federal agencies. Some firms and or individuals may have been inadvertently omitted. No discrimination is intended by such omission.