What Plants Can Cause An Allergic Reaction?
What Plants Can Cause An Allergic Reaction? Poison Ivy: The Best-Known Itchy Plant. … Poison Oak: Not Related to Oak Trees. … Poison Sumac: Same Itch as Poison Ivy and Oak. … Wood Nettle: Beware the Stinging Hairs. … Stinging Nettle: Close Relative of Wood Nettle. … Baby’s Breath: Irritating When Dried. Can you be