Homes Businesses Industrial Water Conservation Energy Independence Act Power Hour Pay-It-Forward 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 Creeping thyme (Thymus varieties) Plant type Flower Flower color Lavender Flower season Spring to Summer Plant size 3” H x 2' W Hardiness -30 degrees Light preference Full sun Winterizing instructions Benefits from a 1" layer of fine compost Additional comments Vigorous, creeping ground cover Tag number in xeriscape garden 42