From dwarf alpines to tall, elegant herbaceous perennials, these enchanting plants can reach up to 8 feet tall. Flowers are ...

Sometimes considered weeds, plants that pop up without being planted are known as volunteers, and they can add quite a bit of interest to the garden.

European marsh thistle, a terrestrial and wetland herbaceous biennial in the Asteraceae family, is an invasive plant that prefers moist soils ... Identifying features include: typically grows 2-7 feet ...

a terrestrial herbaceous perennial in the Asteraceae family, is an open-land invasive that prefers disturbed upland areas as well as wet areas with water fluctuations. Canada thistle can be found in ...