Corydalis lutea (Fumewort)

Noted for its long blooming season, Corydalis lutea (Fumewort) is a perennial forming an attractive mound of fern-like, fresh green, divided leaves. From late spring to early fall, bright yellow, short-spurred, locket-shaped flowers, 3/4 in. long (2 cm), are produced in great quantities.

Noted for its long blooming season, Corydalis lutea (Fumewort) is a perennial forming an attractive mound of fern-like, fresh green, divided leaves. From late spring to early fall, bright yellow, short-spurred, locket-shaped flowers, 3/4 in. long (2 cm), are produced in great quantities. Easy to grow, Corydalis lutea thrives on neglect and will happily self-seed. Perfect for shaded rockeries or as a ground cover in woodland and naturalized areas. Evergreen in mild climates.

  • Grows in clumps, 12-18 in. tall and wide (30-45 cm). May aggressively self-seed in the garden in optimum growing conditions.
  • Best in part shade to full shade, in moderately fertile, medium moisture, well-drained soils. Usually intolerant of hot and humid summer conditions
  • Virtually disease and pest free.
  • A great perennial plant for beds and borders, cottage gardens, rock gardens or woodlands
  • Native to Southern Europe

Requirements

Hardiness 5
– 8

Heat Zones 4
– 8

Climate Zones 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Perennials
Plant Family Corydalis – Fumeworts
Exposure Partial Sun, Shade
Season of Interest Spring (Late)Summer (Early,Mid,Late)Fall
Height 1'
– 2'
(30cm
– 60cm)
Spread 1'
– 2'
(30cm
– 60cm)
Spacing 18″ (45cm)
Water Needs Low, Average
Maintenance Low
Soil Type Chalk, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Well-Drained
Characteristics Showy
Tolerance Rabbit
Attracts Butterflies
Garden Uses Beds and Borders, Ground Covers
Garden Styles Gravel and Rock Garden, Informal and Cottage, Prairie and Meadow