Growth Habit: Herbaceous perennial with a clumping growth form and upright flower stems.
Size: Reaches 2-4 feet (60-120 cm) tall, spreading up to 2 feet (60 cm).
Leaves: Dark green, deeply lobed, and slightly fuzzy with a coarse texture.
Flowers: Showy, cup- or saucer-shaped, in shades of pink, white, or pale purple, often with a golden-yellow center. Flowers bloom on long, wiry stems from late summer to early fall.
Known Range
Native Range: A hybrid species derived from parent plants native to Asia, particularly Japan and China.
Cultivated Range: Widely grown in temperate regions worldwide as an ornamental plant.
Care Requirements
Light: Partial shade to full sun, with protection from the hottest afternoon sun in warmer climates.
Watering: Prefers consistently moist but well-drained soil; avoid waterlogging.
Soil: Rich, fertile, and well-draining soil with a neutral to slightly acidic pH.
Humidity: Thrives in moderate humidity; avoid excessively dry or overly humid conditions.
Temperature: Hardy in USDA zones 4-8; tolerates mild frost but requires protection in colder climates.
Propagation: By division in spring or fall, or from root cuttings.
Common Pests/Diseases: Susceptible to powdery mildew, root rot, and aphids; good air circulation helps prevent fungal issues.
Additional Notes
Special Features: A late-season bloomer that adds color to gardens when other flowers have faded; attracts pollinators like bees and butterflies.
Maintenance Level: Low to moderate; deadhead spent blooms and divide plants every 2-3 years to maintain vigor.
Landscape Uses: Perfect for borders, woodland gardens, or as a focal point in mixed perennial beds.
