Learn how to make dried plant arrangements

Seminars, workshops

•"Labor Saving Talk and Sale," 10 a.m. Aug. 28, The Growing Place, 2000 Montgomery Road, Aurora.

•"Fabulous Fall Color," Saturday, Aug. 28, Knupper Nursery, 1801 N. Rand Road, Palatine. (847) 359-1080 or knuppernursery.com.

Chicago Botanic Garden

•Roadside Flower Sale Workshops, 9 a.m. and 1 p.m. Aug. 31-Sept. 3, Learn how to make dried plant arrangements; arrangements created are the property of the Chicago Botanic Garden and will be sold at the Roadside Flower Sale on Sept. 10. Register by calling (847) 835-8392. Chicago Botanic Garden, 1000 Lake Cook Road, Glencoe. (847) 835-5440 or chicagobotanic.org.

Frank Lloyd Wright volunteers needed

The Frank Lloyd Wright Preservation Trust is seeking volunteers to assist at the Frank Lloyd Wright Home and Studio in Oak Park. A two-week fall volunteer training course will begin in September. If interested, contact the trust before Sept. 7. Visit gowright.org or e-mail volunteer@gowright.org or call (708) 725-3818.

Flea markets, antique shows

•Wolff's Indoor Flea Market, 1775 N. Rand Road, Palatine (old Menard's store), 8 a.m. to 4 p.m. Saturdays and Sundays. Admission is $1, 50 cents for seniors and children ages 6 to 12. Call (847) 524-9590 or visit wolffs.com.

•Chicago O'Hare Summer Antique Show and Sale, Aug. 27-29, Donald E. Stephens Convention Center in Rosemont. Hours are noon to 7 p.m. Saturday and Sunday, Aug. 27-28 and noon to 5 p.m. on Sunday, Aug. 29. Nearly 100 dealers from across the U.S. and Canada. High-quality antiques and fine arts including English, Continental, Victorian and early American furniture, silver, bronzes, Asian arts, porcelain, antique and estate jewelry, textiles, folk and tribal art. Weekend admission $10, good for all three days; children under 12 free; parking free. (708) 366-2710 or visit chicagoohareantiques.com.