Scientific Name: Epimedium x cantabrigiense
Common Name: barrenwort
Family Name: Berberidaceae
Origin: Garden origin
Hardiness Zone: Zone 5: (-29 to -23 °C)
Plant Type: Ground cover, Herbaceous perennial, Semi-evergreen
Mature Size: 0.2 - 0.4m x 0.6 - 1.0m (height x width)
Habit: Spreading
Form: Irregular
Texture: Medium - coarse
Landscape Uses: Ground cover, Perennial border
Exposure: Part sun/part shade, Filtered shade
Soil or Media: Well-drained
Leaves: Compound, Basal, Leathery, Pubescent, Leaflets stalked, Ovate, Spinose
Flowers: Raceme, Yellow, Pink, Red, Apr-May
Fruit: Aborted (hybrids) or absent
Key ID Features:
Leaves basal, biternate, leaflets pinnately compound, pinnae ovate, most blades 5-7cm long x 3-5cm wide, base cordate-sagittate, margin spinose, reddish in spring, tinted bronze in fall; flowers 1-1.5cm wide, spurless, yellow and tinged pinkish-beige, April-May.