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Some local plants can be dangerous, poisonous, or cause skin reactions and irritations when touched. Poison Ivy and Poison Oak are the most common of these concerning plants.
As a guideline, do not consume or touch unknown plants on the trails due to the uncertainty of their safety.
Poison Ivy vs. Poison oak
Poison Ivy vs. Poison oak
Both plants grow their leaves in clusters of three, and lower to the ground. There are small differences in their leaves that can distinguish the two between each other. Both may be shiny with the poisonous oil.
Poison Ivy
Poison Ivy
These leaves are pointed, and will be brighter green. Some times of the year the leaves may be yellowish or reddish.
Poison Oak
Poison Oak
These leaves are rounder, and will have red coloring in other times of the year. Their green is less bright than that of Poison Ivy.
How to treat rashes and reactions caused by Poison Ivy and Oak
How to treat rashes and reactions caused by Poison Ivy and Oak
The reaction from these plants is caused by the oil "urushiol" present in their sap, and the rash will develop 12-72 hours after contact.
You can also be exposed to the oil if these plants burn, so burning is not a safe way to remove them from your yard.
The sap can also stick to clothing, animal fur, gardening tools, and other objects. So, if exposed, any clothing worn should be washed, and objects cleaned thoroughly.
The rash caused by urushiol only lasts 1-3 weeks, and to alleviate symptoms, exposed areas should be washed with soap and water, and can be treated with over the counter anti-itch lotions.
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