
Every year for the last 25 years, the Perennial Plant Association (PPA) gets together and picks one perennial to name as plant of the year. If you are looking for a place to start a perennial garden- you can’t go wrong with most of their selections.
This year’s winner is cranesbill geranium,Geranium x cantabrigiense‘Biokovo’. ‘Biokovo’ is a short, mounding to slightly spreading perennial geranium with light pink flowers for six weeks in the spring-early summer. In the fall, the foliage turns a bright red. It is really quite lovely. ‘Biokovo’ grows well in sun to part shade. A little afternoon protection is not a bad idea. The PPA website recommends pairing it with Japanese painted ferns and red-foliaged penstemons. That sounds like a nice combination.
Several years ago another geranium, ‘Rozanne’ a more spreading type with darker purple flowers was selected. I like that one too. There aren’t a whole lot of perennial geraniums you can go wrong with.
Last year’s winner was my all-time favorite ornamental grass.Panicum virgatum‘Northwind’ is a selection of our native switch grass. Switch grasses are a tall prairie plant with blue foliage and a light airy seed head in the fall. Most tall grasses lodge, or fall over when they get large. ‘Northwind’ was selected because it doesn’t.
Panicums are warm-season grasses meaning they start growing when the soil warms in the late spring, and flower in the fall; think miscanthus or pennisetum. Cool season grasses include Calamagrostis and blue fescue.
If you have a shady garden, the previous two year’s winners are good choices.Polygonatum commutatum‘Variegatum, or variegated Solomon’s seal is a slender arching stemmed perennial with white bell shaped flowers that droop from the leaf axils. It spreads and multiplies relatively quickly to fill under a shady tree or forest edge. I have a nice stand by my kitchen door that withstands my dog laying on it.
2012 featuredBrunnera‘Jack Frost’. Of all the PPA selections, I think this one is the least versatile. Most PPA selected plants will do well in sun or shade, with little care. But brunnera tends to be a little picky. Bugloss needs shade and adequate moisture. It has lovely blue flowers in the spring and interesting variegated rounded heart-shaped leaves but will burn up in too much sun.
For a full list of the last 25 years’ winners, and a full description of each one, see perennialplant.org.
Photo credit: VALLEY VIEW FARMS
