What: Variegated purple moor grass has yellow-striped foliage that grows a foot or so high in mounding tufts. In late summer, flowers and seed heads grow to 3 feet high, creating a lovely, airy effect ...
Although backcrosses rarely occur between P. caerulea and P. aleutica in their hybrid zones in Hokkaido (see, for example, Kameyama and Kudo, 2011), the genetic structure of P. caerulea might be ...