Roots which spread out close to the surface, such as those of willows, can produce shoots and ultimately new plants.
The next growing season, the root-tubers produce new shoots.
At intervals along the stem they produce long leafless shoots called flagella.
The plant will produce new shoots regularly from the base, so that it is clothed in foliage at all levels.
Foxy does not produce side shoots, and it isn't a very reliable self-sower.
The long, trailing runners produce shoots which should be separated and transplanted.
However, when a good medium is provided it will thrive vigorously and produce numerous shoots on runners.
Older plants produce short shoots and rosettes near the base of the stem.
By cutting the stems back hard, you will encourage it to produce new shoots from low down.
The terminal bud of each branch continues to grow, producing more side shoots and flowers.