I have long been a fan of Microbiota decussata, or Russian Arborvitae. While they definitely have their place, I have never warmed up to the host of evergreen, prickly things out there, like Junipers or some of the dwarf spruces. They just aren’t friendly to hands or shins and can get really rangy if left to their own devices. But Microbiota’s flat sprays of foliage are soft and supple and interesting to look at. Its tiny cones, which are some of the smallest of all the conifers, are so small that they rarely hold more than one seed. The branches look beautiful in arrangements, and in the summer are the perfect backdrop for perennials. In the winter, they turn a wonderful purple-bronze, which adds subtle color to the winter landscape.
Microbiota grows to be about 1-1.5 feet in height in New England, and about 4 feet in width, although it can grow much wider under the right conditions. It doesn’t take over, though, and can easily be kept within the confines of your garden plan. It prefers sun to part shade, and needs good drainage, but otherwise is relatively maintenance-free. It works well on bankings, or in a place where an elegant groundcover is wanted. And, as it’s a zone 3-8 plant, it can be used in a lot of different climates.
Try it with Daylilies or plants with lighter, broader foliage like Echinacea or Peonies, or plants with strong colors like Black-eyed Susans (Rudbeckia). Enjoy its soft waterfall of foliage – and leave the chain mail suit in the house!