Observer Editor, Free
Orchid Festival: Ann Arbor Orchid Society.
Mar. 18 & 19. Show and sale of thousands of tropical and hardy orchids, orchid-growing supplies, & related items. Also, talks and demos by local orchid growers. 10 a.m.–4:30 p.m., U-M Matthaei Botanical Gardens, 1800 N. Dixboro Rd. Free admission; metered parking. 647–7600.
