Tag: rash

  • Poison Sumac Information

    Poison Sumac General: Poison sumac – Toxicodendron Vernix, grows in swamps, bogs, depressions, and other wet areas. Like both poison ivy and poison oak, poison sumac produces urushiol, a clear […]

  • Poison Ivy – Toxicodendron radicans

    Poison Ivy General: Poison ivy is a common North American plant that produces urushiol, a clear liquid compound found within the sap of the plant that causes an itching rash […]