you all probably know this about thistles already

[eub]

But don't ever let a thistle grow thinking it's a nifty-looking weed and you can get rid of it later. By the time you get around to it because it's threatening to spread seed, that's a *lot* of viciously spiny you've got there.

Comments

[rmitz.livejournal.com]

Thistle is impossible. That root system will send stuff up again and again, without even letting the seed go....