Astilbe chinensis, commonly known as false goat's beard, tall false-buck's-beard or Chinese astilbe, is a plant in the saxifrage family, Saxifragaceae. It is a herbaceous plant with alternate, pinnately compound leaves, on thin stems. The flowers are purplish-pink, borne in summer.
Chinese astilbe is prized for its attractive foliage, plume-like inflorescence in the summer, and dried seed heads afterwards. In 1902, the Journal of the Royal Horticultural Society described it as "the most important hardy perennial introduced during the past few years". Chinese astilbe is usually planted in woodland gardens and shaded parts of herbaceous borders or cottage gardens as groundcover or edging plant.
The plant requires partial to full shade, and grows best in soil which is well-drained and rich in organic material. While more tolerant of drought and exposure to direct sunlight than its congeners, the soil must never dry out. Generally resistant to pathogens and herbivores, most problems are caused by high temperatures and drought.
The variety shown here is the hybrid Astilbe chinensis, "purpurkerze".