OKLAHOMA PROVEN PLANTS
Each spring, Oklahoma Proven’s executive committee announces four new
plant selections. Test sites across the state judge the plants based on
insect and disease resistance and ability to survive Oklahoma’s climatic
conditions with minimal input. In addition, the plant must not have the
potential to become a weed.
Mexican Feather Grass - 2009 Oklahoma Proven Perennial
To view the latest selections, please click here.
Recommended by: Oklahoma State University (OSU) Department of
Horticulture & Landscape Architecture, OSU Botanical Garden,
Oklahoma Botanical Garden & Arboretum, and Oklahoma Green Industry
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