They germinate at lower temperatures than most garden plants and can grow and set seed very quickly ... to scrape weeds out of the gaps between paving slabs. If you have large areas of paving ...

It is very commonly found in home gardens ... Each flower produces only one or two large seeds, but these seeds can form new plants should the weed be successfully killed off with herbicides. Field ...

It is a perennial weed that has a large tap-root system. It can vary in size quite considerably, sometimes surviving in regularly mown lawns by producing small, prostrate leaves, but usually growing ...