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 Japanese barberry (Berberis thunbergii) Plant type Shrub Flower color Yellow, red Flower season Spring Plant size 36" H x 48" W Hardiness -25 degrees Light preference Full to partial sun Winterizing instructions Additional comments Sharp thorns Tag number in xeriscape garden 58