Free
Observer Editor
“Platanthera leucophaea (Eastern Prairie Fringed Orchid)”: Michigan Botanical Society
Talk by Huron-Clinton Metroparks natural resources coordinator Julie McLaughlin on this endangered orchid species. Q&A. 7 p.m., U-M Matthaei Botanical Gardens Auditorium, 1800 N. Dixboro Rd. Free; metered parking. michiganbotanicalsociety.org/huron-valley-chapter.