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Invasive species- Rhododendron Ponticum

  • Sep 17, 2024
  • 1 min read

There are many invasive plant species on Harris and the wider area, probably the most recognisable is Rhododendron ponticum with evergreen glossy foliage and clusters of bright pink flowers. This plant poses a serious risk to native flora. It out-competes most native plants, blocking light and  hosts a pathogen called Phytophthora, which can kill native tree and plant species. It is also toxic to most herbivores.

 

Staff at NHT have been conducting trials which include drilling holes or making incisions into the stems and injecting a small amount of herbicide solution. This method is targeted at one species so there is minimal collateral damage and early signs show it is extremely effective.





 
 
 

2 Comments


FNF Game
FNF Game
Apr 02

Really interesting read—didn’t realize how much damage Rhododendron ponticum can actually cause to native plants. On a lighter note, when I need a break from stuff like this, I usually jump into something fun like FNF Game to relax a bit. It’s simple but surprisingly catchy and a nice way to unwind for a few minutes.

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