Students from Rexford-Longfellow Elementary in Clintonville worked to help Park and Rec Director Dick Writt plant a Hackberry tree in W.A. Olen Park on Friday, April 29. Students also read poems and Mayor Judith I. Magee commended students for their Arbor Day efforts. Writt said the Hackberry tree will grow to be about 60 feet tall and 35-40 feet wide. The city has been celebrating Arbor Day with a tree planting ceremony every year since 1979.