Not so much plants, as trees. In our last house for 25 of the 30 years we lived there, the back garden was dominated by a huge hazel tree, the largest the tree surgeon had ever seen.
It was about 70 feet from the house, smack in the middle of the lawn. All our rooms looked out onto the back lawn and could see it in all its beauty. Then one day I noticed a crack in one of the trunks.
I called in the tree surgeon, who went round the six intertwined trunks. he said hazel was not a long lived trees and there was rot in all the trunks. The tree needed to come down. So it came down and I wept.
The tree surgeon was right, even though it had only started to show in one trunk, all trunks had the first signs of rot. I started to grow the tree up again from the stump and had got about 10 shoots about 10 feet high when we moved.