Every Root Invites. Not Every Root Offers.: A portrait signage campaign from the School of Settled Matters that reads a host root's call to a parasitic seed as an invitation to treat, and points readers to the University's showcase on parasitic plants. Resolving to Every Root Invites. Not Every Root Offers.: A portrait signage campaign from the School of Settled Matters that reads a host root's call to a parasitic seed as an invitation to treat, and points readers to the University's showcase on parasitic plants.…