Filipendula venusta, also sold as queen of the prairie and Martha Washington's plume, is a bold herbaceous perennial grown for its tall stems, large green leaves, and airy pink flower plumes in summer. It adds height, movement, and a soft look to moist borders, rain gardens, and natural style plantings. The flowers are lightly fragrant and stand well above the foliage, giving the plant a strong presence without looking heavy. It is valued for its tall, graceful habit and for the way it brightens damp areas of the garden.
This plant grows in an upright clump and does best in soil that stays moist. It suits sunny spots and also tolerates light shade, making it useful in many garden settings. It is a strong choice for pollinator planting and for borders where a tall summer flowering plant is needed. It is not a houseplant, and it is not usually sold as an annual. Its bold shape also works well in natural style planting where height and texture are important.
Care is simple as long as the soil does not dry out. Powdery mildew can appear if the plant is stressed by dry conditions or poor air flow, while spider mites may appear in very dry weather. Old stems can be cut back after flowering or cleared away at the end of winter. New plants are usually made by dividing established clumps, which is the easiest method for home gardeners. With steady moisture and enough space, it stays handsome and reliable through the growing season.