my plot looked like that about 8 years ago....... but I didn't know as I got the plot in feb, before they had come up...
When they did the mares tails were like a lawn! Apparently I was quite the topic of conversation: ' bad plot to give her, she won't last long type of thing ;D
It's much better now!
Half of it spent 2 to 4 years under carpet and I found a weed killer that works. ( well drasticly weakens it anyway )