Toxic trees

[easy-lift guy]

Most trees bring me out in a cold sweat

The shrub that I hate working with is Viburnum it gives me a killer sore throat.

 

If that is the case, you won't be trimming any of my Viburnum in the near future!

This State is plum full of them and than some, a good hedge material but not if it can take your breathe away:thumbdown: Have a Happy Easter:thumbup:

easy-lift guy

[Ruskins Trees]

I am amazed by the number of trees and shrubs that are unhealthy.  I  have a duty to provide a safe environment for my team members and without the knowledge in this thread I am not. 

 

One plant I do know about and has not been highlighted enough is Giant  Hogweed, this is much nastier than is being made out.  It is a serious health hazard .

 

The sap is an irritant, but it is also photo voltiac. Not only will it be an irritant but it is activated by sunlight.  This activation occurs  years after the original incident.   

 

"Human Health Effects: Giant hogweed represents a serious health hazard for humans. When the clear sap comes into contact with human skin in combination with ultraviolet radiation it can cause severe skin burns. Blisters occur within 24-48 hours after exposure and dense pigmentation of the affected area occurs approximately one week later. The skin reaction may remain sensitive to ultraviolet light for years."

[richy_B]

It's a dangerous plant but photovoltaic would be a really kicker! Phototoxic leading to photodermatitis.