Garden events
Garden clubs
• The Hoffman Estates Garden Club hosts its annual plant exchange at 7 p.m. Thursday at the Schaumburg Township District Library, 130 S. Roselle Road, Schaumburg. Open to the public. (847) 490-3713.
Gardening lecture
• The Millennium Park Lurie Garden Lecture Series continues with a presentation by Barbara Geiger on "Midwest Designers: Landscaping with Nature" at 6 p.m. Thursday at the Chicago Cultural Center at 78 E. Washington St., Chicago. Lecture is free. (312) 742-5519.ˆ½
Garden events
• Chalet presents a Garden Faire for families and gardeners. A landscaping challenge, lectures, kids activities and more are featured from 10 a.m. to 5 p.m. today at 3132 Lake Street, Wilmette. (847) 256-0561.
• "Voices of the Land," a multi-media event with readings and music on 200 years of nature writing in Chicago at 2 p.m. today at the Garfield Farm Museum, located off Route 38 on Garfield Road, LaFox. Advanced ticket sales are required. (630) 584-8485.
• In honor of National Arbor Day, the Arbor Day Foundation is offering 10 free shade trees to everyone who joins the foundation through April. Visit www.arborday.org for more information
Chicago Botanic Garden
• Earth Day Garden Walks are Saturdays through May 24 at 1 p.m. No reservations required.
• The Midwest Daffodil Society Show is from 10 a.m. to 4:30 p.m. today.
• The Glenview/North Shore African Violet Society Show & Sale is from 10 a.m. to 4:30 p.m. Saturday and May 4.
• The Central States Dahlia Society Sale is 10 a.m. to 4:30 p.m. Saturday and May 4.
• Thursday is the registration deadline for the Janet Meakin Poor Research Symposium on "Climate Chaos: Emergin Consequences of Climate Change" on May 7 from 8:45 a.m. to 4 p.m. Cost is $119 (includes coffee, lunch, parking and symposium handouts). Call (847) 835-8261 to register. The Chicago Botanic Garden is at 1000 Lake Cook Road, Glencoe. Free admission, but parking is $15. (847) 835-5440 or www.chicagobotanic.org.
Morton Arboretum
• The Arbor Day Plant Sale is open to the public from 11 a.m. to 4 p.m. today. The Morton Arboretum is located at 4100 Route 53, Lisle. Admission is $4-$9. (630) 968-0074 or www.mortonarb.org.
-- Scott C. Morgan