Starry Stonewort Nitellopsis obtusa Home 9 Category: Invaders ( Page 13 ) Background Starry stonewort is an invasive macroalgae native to northern Eurasia. It was introduced in North America through the St.Lawrence River in 1974 and was first identified...
Parrot Feather Myriophyllum aquaticum Home 9 Category: Invaders ( Page 13 ) What is Ontario Doing? To prevent this unwanted invader from coming into the province, Ontario has regulated parrot feather as prohibited under the Invasive Species Act,...
Hydrilla Hydrilla verticillata Home 9 Category: Invaders ( Page 13 ) What is Ontario Doing? To prevent this unwanted invader from coming into the province, Ontario has regulated hydrilla as prohibited under the Invasive Species Act, 2015. For more...
Flowering Rush Butomus umbellatus Home 9 Category: Invaders ( Page 13 ) What is Ontario Doing? To prevent this unwanted invader from spreading in the province, Ontario has regulated flowering rush as restricted under the Invasive Species Act, 2015. ...
Fanwort Cabomba caroliniana Home 9 Category: Invaders ( Page 13 ) What is Ontario Doing? To prevent the further spread and introduction of this unwanted invader in the province, Ontario has regulated fanwort as restricted under the Invasive Species Act....
European Water Chestnut Trapa natans Home 9 Category: Invaders ( Page 13 ) What is Ontario Doing? To prevent the further spread and introduction of this unwanted invader in the province, Ontario has regulated European water chestnut as prohibited under...
European Frog-bit Hydrocharis morsus-ranae Home 9 Search query for: Round ( Page 11 ) What is Ontario Doing? To prevent the further spread and introduction of this unwanted invader in the province, Ontario has regulated European frog-bit as...
Eurasian Water-Milfoil Myriophyllum spicatum Home 9 Tag: Eurasian Water-Milfoil What is Ontario Doing? To prevent this unwanted invader from spreading in the province, Ontario has regulated Eurasian water-milfoil as restricted under the Invasive Species...
Brazilian Elodea Egeria densa Home 9 Search query for: Round ( Page 11 ) What is Ontario Doing? To prevent this unwanted invader from coming into the province, Ontario has regulated Brazilian elodea as prohibited under the Invasive Species Act, 2015. For...
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