Stay away from Giant hogweed

Giant hogweed is invasive and noxious weed that can grow up to 4-5 metres tall and blooms in mid-May through July. This beautiful tall plant was originated from Asia and Eastern Europe and was brought to Ontario as an ornamental plant;  now it is becoming more common in Southern and central Ontario.

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Giant hogweed Source: wiki common

Giant hogweed has a sap that contains toxin and the toxin in the sap can cause painful blister when the sap is on the skin and when it is exposed under sunlight your skin is going to experience serious skin burn. If the sap gets in you eyes, it can cause temporary or permanent blindness. Therefore, it is best to stay away from the plant. However,  if you have made contact with this toxic plant, find shade or shelter that can block you from sun immediately because the sap is very reactive when it is exposed to sunlight.

 

symptom Source: wiki commons

symptom Source: wiki commons

It is best to go to hospital right away after contact with the sap but if you can not go to hospital right away, use water and soap to wash the skin and contact hospital as soon as possible. When you have to handle giant hogweed, wear protective clothes, gloves and eye protection to avoid the sap.

This is video of removing giant hogweed.

Source: Youtube uploaded by UTRCA

 

-SungHoo Jegal

 

 

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