Big Bold Perennial Queen of The Prairie

Tall and pretty spectacular pretty much describes Queen of the prairie (Filipendula rubra) (USDA hardiness zones 3 to 8). The species is native from Pennsylvania to Georgia west and north to Iowa and Missouri. This long-lived beauty will dominate its garden spot for many years. Unlike most Filipendula spp. which bear white flowers, F. rubra flaunts wonderful pink flowers.

Queen of the prairie is valued for both its bold foliage and flowers. This clump-forming perennial grows 6-8 feet tall. Many 6-9 inch wide panicles (corymbs) tiny, fragrant, pale pink flowers fill the tops in early to mid summer. Bright green, deeply cut, pinnately compound leaves comprise 7-9 lance-shaped large leaflets, each leaflet 7-9 lobed. Leaves are fragrant.


In Zones 3 to 7, filipendulas grow naturally in mostly full sun sites. In the South (Zones 7b - 8), plants are best lightly shaded from mid-afternoon sun. Plant in moist acidic soils, but they also will prosper on poorly drained, calcareous sites. More soil moisture means taller plants.


Few serious disease or insect problems trouble filipendulas when plants are not crowded and roots are kept relatively moist. Leaf spots, powdery mildew, rust are occasional problems. Though quite tall, this sturdy stemmed perennial usually does not ask for staking unless grown in moderate shade.


Filipendulas are tall plants for large gardens. Plant three or more for an early summer spectacular floral show.


Landscape use: borders (rear), cottage gardens, rain gardens, wet meadows or in moist ground along streams or ponds.