Observer Editor, Free
“Sedges (and Other Under-Used Plants) for Native Gardens in Southeast Michigan”: Wild Ones.
Slide-illustrated talk by U-M Herbarium curator emeritus Tony Reznicek, co-author of the Field Manual of Michigan Flora. 6:45–8 p.m., U-M Matthaei Botanical Gardens Auditorium, 1800 N. Dixboro Rd. Free; metered parking. annarbor.wildones.org, email@example.com.