Jump to content

Hornwort a pest plant?


shiuh

Recommended Posts

It is a nationally banned plant-- illegal to posess or collect let alone sell. The pet shop are being naughty boys and girls. It grows like mad but is also brittle and breaks off the botom into moving masses. It used to be used to strip nutrient because it grows so fast but can be replaced with indian fern or mexican oak leaf. I have to confess I sold heaps of it to the pet shops before it was made a noxious weed.

Link to comment
Share on other sites

  • 1 month later...
u mean myriophyllum propinquum? its not banned but its the same classification as Ceratophyllum demersum in terms of both been an class B Noxious weed.

So if Myriophyllum propinquum and Myriophyllum triphyllum are NZ Natives as written here how can they be "Noxious B" as written here??

Link to comment
Share on other sites

Read what is in the NPPA Manual. You will discover there is no such thing as Class B noxious plant any more. These terms have not been used for at least three years now. It's now called a 'Pest Organism'. There are also banned organisms on a separate list but it's quite hard to find.

Link to comment
Share on other sites

Yes that's the list but not the NPPA manual - worth downloading.

The list is still very new - September 2006 and some of the plants have only recently been classified. Shops are probably still unaware of the change. Biosecurity has not done a good job of making the information readily available to many groups and especially not the public. If you didn't happen to know the manual was called the NPPA you probably would not find it on the Biosecurity Website...

How is the public meant to know if they don't make the information easily and readily available?

Link to comment
Share on other sites

If you didn't happen to know the manual was called the NPPA you probably would not find it on the Biosecurity Website...

How is the public meant to know if they don't make the information easily and readily available?

Good question. One of many questions we have actually asked them when we had a visit from them recently after buying some plants from a former chaplain...

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...