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This is the same plant. Each leaf is over 2m long

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Oh my goodness! over 2m long for each leaf!!!!
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I am shocked and intrigued at the same time (meow)

That would be a big job to get that out

It is. The way to get rid of them is to use a machete: starting from the bottom, either hack or saw the leaves off close to the plant centre. Once the leaves are off, you can dig it out