A striking and seldom-seen perennial from the mountains of western China, Trollius yunnanensis bears an air of refined elegance in the garden. Rising to 18–24 inches, its upright stems are topped in late spring to early summer with rounded, nodding to outward-facing buttercup-like flowers in clear golden yellow. The deeply divided, fresh green foliage forms a handsome backdrop, highlighting the luminous blooms.
In its native Yunnan Province, this species inhabits moist alpine meadows and streamside margins, thriving in cool summers with consistent moisture. In cultivation, it performs best in evenly moist, humus-rich soil in full sun to light shade, where it brings a splash of mountain brightness to borders, bog gardens, and naturalistic plantings. Its blooms are long-lasting and highly attractive to pollinators such as bees and hoverflies.
Prefers full sun in cooler climates or light shade in warmer regions. Provide moisture-retentive yet well-drained soil, enriched with organic matter. Excellent companion to other moisture-loving perennials.
Hardiness: USDA Zones 4–7.
A striking and seldom-seen perennial from the mountains of western China, Trollius yunnanensis bears an air of refined elegance in the garden. Rising to 18–24 inches, its upright stems are topped in late spring to early summer with rounded, nodding to outward-facing buttercup-like flowers in clear golden yellow. The deeply divided, fresh green foliage forms a handsome backdrop, highlighting the luminous blooms.
In its native Yunnan Province, this species inhabits moist alpine meadows and streamside margins, thriving in cool summers with consistent moisture. In cultivation, it performs best in evenly moist, humus-rich soil in full sun to light shade, where it brings a splash of mountain brightness to borders, bog gardens, and naturalistic plantings. Its blooms are long-lasting and highly attractive to pollinators such as bees and hoverflies.
Prefers full sun in cooler climates or light shade in warmer regions. Provide moisture-retentive yet well-drained soil, enriched with organic matter. Excellent companion to other moisture-loving perennials.
Hardiness: USDA Zones 4–7.
