Saturday, 14 July 2018

THE MAURITIUS STRANGLER

By F.Mohit, forestry_mauritius

No, it's not a horror story or movie such as the Boston Strangler, a serial killer, who terrorised the inhabitants of Boston, USA, in the 1960s.  It's just about an exotic plant that was introduced on the island of Mauritius in the early twentieth century, which is terrorising our rare and endangered native/endemic flora. 

 Its scientific name is Hiptage benghalensis, commonly known as Liane Cerf, and is native to India.  It's a woody climber which produces an attractive terminal inflorescence of white with yellow spotted flowers.  The flowers have the same perfume of that of orange plants.  

It is one of the major pests threatening our rare native/endemic flora and is categorised as invasive alien species (IAS).  IAS are introduced plants, animals and micro-organisms whose establishment and spread threaten ecosystems, habitat or species. 


 Hiptage benghalensis winding around a young Ebony tree
                                     

It is widespread at low altitude but is rapidly gaining ground in the uplands due to its prolific nature.  It produces a three winged fruit which rotates like a helicopter propeller and can be carried over long distances by wind.

It's one of the worst nightmares for our native/endemic flora to have this "serial killer" in their habitat.  The Strangler coils around its host (as seen in the picture) and like a sadistic killer will torment it slowly till its death.  The young Ebony tree is doomed if nothing is done.  Fortunately, the tree has been saved by the Forestry Service, which has taken prompt action to get rid of this Strangler.

However, the fight against alien invasive species is very difficult and costly.  The IAS are very prolific and tenacious.  We need the help of all stakeholders including the general public to protect our remaining native/endemic fauna and flora.  You can make a difference by avoiding the spread of IAS and favouring the planting of decorative native plants. We rely on your precious help.  Thanks!

2 comments:

  1. CFCEO C . Ramful, Forestry Mauritius30 July 2018 at 09:54

    Is there any possibility of selling this strangler to wood merchants to be converted into wood chips?

    ReplyDelete
  2. Thanks Mr.Ramful for the suggestion. The wood is suitable for carving. Beautiful decorative objects can be made. A promising wood for the handicraft sector!

    ReplyDelete

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