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Oklahoma Proven

is a plant evaluation and marketing program designed to help consumers select the best plants for Oklahoma gardens. The goal has been to select plants that are tolerant of the conditions found throughout Oklahoma. Using well-adapted plants should lead to greater gardening success and more environmentally-friendly gardens. 
You can browse plant profiles by category or year of publication on this page below. Additionally, you can view our fact sheet format and our Department of Horticulture and Landscape Architecture website

Plant Profiles by Year

View Oklahoma Proven plant selections by year via the drop down menu.

Plant Profiles by Common Name

View the plant profiles by common name in an A-Z list via the button below.

Plant Profiles by Category

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