Chinese Knotweed is a term you may come across when dealing with invasive plants that resemble the better-known Japanese knotweed. This guide uses the name Chinese Knotweed to refer.

The Caucasian Stonecrop is a rugged, low-maintenance succulent that thrives in sunny, well-drained spots and brings year-round appeal to rock mulch, walls and containers. Known scientifically as Sedum caucasicum.