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Southern Illinois native plants

Silphium terebinthinaceum

January 14, 2026 by propagateone

Prairie Dock’s bold leaves, joyful yellow blooms. A gardener’s treasure, easily shared from seed or root.

Categories How to Propagate Tags Cold stratification seeds, native plant division, Prairie Dock propagation, Silphium terebinthinaceum care, Southern Illinois native plants Leave a comment

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