Lake Meridian Garden Club 51st Holiday Luncheon: Noon Oct. 18. Guest speaker: Dianne Green. Cost: $15 donation; advance tickets required. Zion Lutheran Church, 25105 132nd Ave. SE. Information: 253-631-3372

Wreath-making workshop: 9 a.m.-noon Oct. 18. How to create a fall or holiday wreath. Free for members; $15 for non-members. Materials $30. Advance registration required. Lake Wilderness Arboretum Nursery, 22520 SE. 248th St., Maple Valley. www.lakewildernessarboretum.org.

Late Bloomers Garden Club: A presentation on native plants of Washington is scheduled for Oct. 23 at 7 p.m, at Covington Library, 27100 164th Ave. SE. The speaker will be John Neorr, a local gardener and member of South King County Arboretum,

Lake Wilderness Arboretum: Events: 10 a.m. the third Saturday of the month, docent tours; 9 a.m.-noon Wednesdays-Thursdays and the first Saturday of the month, volunteers learn gardening skills while helping maintain arboretum’s collections. Forty-acre arboretum features trails for walking, jogging and bicycling, and collection of western azaleas. 22520 SE. 248th St., Maple Valley. Information: 425-413-2572 or www.lakewildernessarboretum.org.

Green Thumb Garden Club: 7 p.m. first Friday of the month. St. John the Baptist Church, 25810 156th Ave. SE., Covington. 253-630-7674.

“Holiday Memories” Garden Show: 6:30-9 p.m. Nov. 7; 10 a.m.-4 p.m. Nov. 8. Presented by Washington State Federation of Garden Clubs. $7. Holiday Inn, 1 Grady Way, Renton.