There are a number of plants to avoid in Delaware. Here's how to identify the big three – poison ivy, oak and sumac.

Poison sumac grows year-round and any part of the plant, including the leaves, stems, and berries, can cause an allergic reaction. Touching the plant triggers a rash that usually isn't dangerous ...

Poison sumac is less common but more toxic than its ... This can help remove urushiol oil before it causes a reaction. Clean Everything: Wash any clothing, tools, or pets that might have come ...

Like poison ivy and poison sumac, poison oak releases an oil called ... Direct contact with the oil from poison oak is the cause of allergic reactions. This may be from touching the plant itself ...

Medically reviewed by Corinne Savides Happel, MD Two types of reactions may be called a mango allergy. One is a reaction to urushiol, an oil in mango peels that is also responsible for reactions to ...

The rash is an allergic reaction to urushiol oil, which is present in poison ivy, oak, and sumac sap. Poison ivy rashes are one of the most common types of allergic contact dermatitis ...

ITCH RELIEF: Used to relieve itching and discomfort cause by Poison Ivy, Oak, and Sumac reactions, insect bites, and minor skin irritations LONG LASTING: Delivers fast relief for up to 8 hours ...

The plant can have three or more leaves per group. Poison sumac: The plant has seven to 10 leaves per stem that are characterized by smooth surfaces and pointed tips. Immediately wash the part of ...