Room for improvement.

Jasminum nudiflorum.
Many moons ago, what passed for a garden started to more closely resemble a jungle around the edges. To such an extent that, when I finally got a Round Tuit I discovered a hedgehog's hibernation hide-out and many a time and oft tripped myself up over Jasmin which had leaned low and rooted.
Consequences ... several jasmin plantlets given away and one planted with the proviso instruction to keep it in check.
Thus far there's no likelihood of that, we shall see in a year or three's time.