Q: How can I tell if I have the poisonous kind of sumac?
July 16, 2017
A: The old adage, “three leaves let it be” does not apply to poison sumac, Toxicodendron vernix. Sumac leaves are classified as compound which means the petiole or stem arising from the bud has more than one leaf. Poison sumac has 7 to 13 ... READ MORE
Category: Home Landscapes, Pests & DiseaseTags: Poison Sumac, Toxicodendron Vernix