Silphium terebinthinaceum
6' - 7' tall flower stalk towers above 2' tall basal rosette of thick ovoid leaves
Roots can reach to 30 feet below ground
Leaves feel cool to the touch
Photographs of the tallgrass prairie, prairie grasses and prairie forbs, and landscape design projects by landscape designer, fiber artist, silversmith, and nature photographer Karma Grotelueschen. Click on a photo to enlarge for more detail.
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