Homes Businesses Industrial Water Conservation Energy Independence Act Power Hour Pay-It-Forward Home Energy Audits Home / Rebates / Water Conservation / Xeriscape / Xeriscape Plants / Xeriscape Plants Plants listed here are found in the Riverfront Park Demonstration Garden along the Apple Capital Loop Trail in Wenatchee. Numbers refer to plant identification markers in the garden. Click on photos to enlarge and for more plant details. Back Mock Orange (Philadelphus lewisii) Plant type Shrub Flower color White Flower season Late Spring - Early Summer Plant size 6'-7' H x 4'-5' W Hardiness -30 degrees Light preference Full sun Winterizing instructions Additional comments Very fragrant, pollinator attractor Tag number in xeriscape garden 59