Caryopteris, also known as bluebeard, is a family of shrubs native to Mongolia and northern Asia. When I first started working in the nursery trade, I regarded bluebeard as just another in a long line of fast and convenient non-native landscape shrubs. Boring and over-planted, I didn’t think it was anything to sing about. Now that I have planted it and cared for it myself, I have changed my tune!
Bluebeard may be non-native, but it still attracts a myriad of pollinators. Within a just few minutes of observation, I saw a silver spotted skipper, some orange skippers, carpenter bee, digger wasp (Scolia dubia) and many types of flies nectaring on a Caryopteris bush. It can be a nice addition to a pollinator garden, as long as that garden also includes some host plant natives as well.
When blooming in late summer and early fall, bluebeard is very showy. The dusty blue-violet blooms are stacked one on top of the other. But even without flowers, this shrub holds its own — the foliage comes in dark green or a light chartreuse, a huge benefit when trying to create a spectrum of greens in the garden. My favorite is ‘Sunshine Blue II’ with its light foliage and darker blooms. To create an eye popping contrast, plant them with dark-leaf shrubs like Ginger Wine ninebark. Or, mirror their neon hue elsewhere in the garden with a Tiger Eye sumac.
Caryopteris is perfect for the lazy gardener. It stays under 3 feet tall and takes minimal trimming and very little water. In our zone it tends to die back over the winter, so cutting a bit of the twiggy wood off the top before spring growth begins is all you need to do. I see why people love it now; convenient and easy makes for a great landscape addition!
There are lots of perfect places for bluebeard — in your home’s foundation plantings, out by your mailbox at the curb, or tucked into your prairie garden. Luckily, fall is a great time to plant! Find this and many more great picks at FloraKansas, our native plant festival and fundraiser.