Create a cloud-like effect in your borders with beautiful Thalictrum, commonly known as meadow-rue or just rue. A haze of dainty flowers in graceful panicles erupt in early summer, supported by almost invisible wiry stems and bringing a wafting movement and delicate softness to your planting scheme. If you have clay or heavy, moisture-retentive soil, this resilient hardy perennial will do well. Thalictrum is a cool character, thriving in a partially shaded spot. Delicate in appearance but by no means by nature, it’s really tough and will easily shrug off freezing, wet winter weather without any problem.