Figure 1 - Numbers of invasive plant species in Canada by province and territory

This figure shows the number of invasive plant species in Canada varies widely by province and territory.

By province and territory, the number of species is:

• Yukon - 95 species
• Northwest Territories - 85 species
• Nunavut - 16 species
• British Columbia - 368 species
• Alberta - 225 species
• Saskatchewan - 249 species
• Manitoba - 257 species
• Ontario - 441 species
• Quebec - 395 species
• New Brunswick - 321 species
• Nova Scotia - 333 species
• Prince Edward Island - 243 species
• Newfoundland and Labrador - 197 species