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Tree-of-Heaven

Tree-of-Heaven

Tree-of-heaven Ailanthus altissima  Home 9 Search query for: What is Ontario Doing? To prevent the further spread and introduction of this unwanted invader into the province, Ontario has regulated tree-of-heaven as restricted under the Invasive Species...
Nutria

Nutria

Nutria Myocastor coypus  Home 9 What is Ontario Doing? To prevent this unwanted invader from coming into the province, Ontario has regulated Nutria as prohibited under the Invasive Species Act, 2015.   Background Nutria are relatively large rodents native...
Oxygen Weed

Oxygen Weed

Oxygen Weed Lagarosiphon major  Home 9 Search query for: 2023 What is Ontario Doing? To prevent this unwanted invader from coming into the province, Ontario has regulated oxygen weed as prohibited under the Invasive Species Act, 2015.  Background Oxygen...
Red Shiner

Red Shiner

Red Shiner Cyprinella lutrensis  Home 9 What is Ontario Doing? To prevent this unwanted invader from coming into the province, Ontario has regulated the Red Shiner as prohibited under the Invasive Species Act, 2015. Background The Red Shiner is a...
Eastern and Western Mosquitofish

Eastern and Western Mosquitofish

Eastern and Western Mosquitofish Gambusia holbrooki & Gambusia affinis  Home 9 Invaders 9 Category: Fish What is Ontario Doing? To prevent these unwanted invaders from coming into the province, Ontario has regulated the Eastern Mosquitofish and the...
Ide

Ide

Ide Leuciscus idus  Home 9 Invaders 9 Category: Fish What is Ontario Doing? To prevent this unwanted invader from coming into the province, Ontario has regulated Ide as prohibited under the Invasive Species Act, 2015.  Background The Ide, or Orfe, is...