Gastonia’s parks and green spaces make it easy to enjoy the outdoors, whether you’re walking the trails at Rankin Lake Park, exploring the wooded edges of Crowders Mountain State Park, or spending an afternoon along the Avon/Catawba Creek Greenway. But with beautiful scenery often comes thick brush and that means a higher chance of running into poison ivy, oak, or sumac. These plants contain urushiol, an oil that can trigger a red ...