Rose Campion and her Lychnis genus
In our area, Rose Campion (also called Blood Red, Abbotswood Rose) can become too enthusiastic about spreading her offspring. In a couple of years, a cluster of 6 plants will have little seedlings spread over a 5 foot by 3 foot area of the ground surrounding the bed. The generic Campion name comes from the Greek word lychnos or lamp, describing the bright flowers atop the soft colored leaves and stems. According to "Armitage's Manual of Annulas, Biennials, and Half-Hardy Perennials", they used to be called Champions referring to their use in garlands given to victors in public contests. There are many Lychnis species and a few Lychnis have been moved into the Silene family so you may see references calling some of them one or the other. One of the other common ones is Lychnis chalcedonica or Maltese Cross. Wikipedia says it is from Europe, China and Russia. The one we grow so easily is a European variety, Lychnis coronaria or Rose Campion Rose campion in Febr...