08/27/2026
Sibley Prairie is one of Michigan’s last remaining tallgrass prairies, and it’s currently threatened by development. Protecting it means safeguarding the rare species that exist in this fragile ecosystem.
Tall Green Milkweed (Asclepias hirtella) is one of Michigan’s state‑threatened species — and Sibley Prairie is one of the few places where it could still thrive. 🌾 This tall, slender milkweed supports native pollinators and depends on open, undisturbed prairie habitat, making its future tied directly to the fate of this rare ecosystem. 🐝🦋
Learn more about Sibley Prairie and how you can support conservation efforts at ecocenter.org/sibley-prairie-keeping-living-history-alive