The local branch of the Ontario Horticultural Association (OHA) commemorated the Diamond Jubilee of Queen Elizabeth by planting an oak tree at NAV Centre on Wednesday, Sept. 26. The day was chosen throughout Ontario’s 19 OHA districts to coincide with National Tree Day. Pictured (L-R) are Melodie Coulas, Nav Centre conference planner; Patricia Strachon, OHA District 1 director; and Carole Larocque, district 1 assistant director.