Shrubs
Corydalis leucanthema Silver S
Corydalis leucanthema 'Silver Spectre'
Also known as Silver Spectre Corydalis
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About This Plant
Corydalis leucanthema Silver S is valued for its garden character and seasonal interest in PNW landscapes.
Corydalis leucanthema Silver S is an ornamental shrub valued for its seasonal interest and the role it plays in the garden landscape.
Full sun to part shade suits this species. Plant in moist, well-drained soil. Hardy USDA Zone 5 to 9. Provide consistent moisture during establishment. Watch for general pest pressures common to the region.
For a Pacific Northwest native shrub of similar character, consider Mahonia aquifolium (Tall Oregon Grape, Oregon state flower), Philadelphus lewisii (Mock Orange), or Holodiscus discolor (Oceanspray) , all support native pollinators and birds.
Plant Details
- Botanical
- Corydalis leucanthema 'Silver Spectre'
- Common name
- Silver Spectre Corydalis
- Lifecycle
- Perennial
- Foliage type
- Deciduous
- Mature size
- 10-14 in tall × 10-14 in wide
- Growth rate
- Moderate
- Bloom time
- Late spring through summer
- Bloom color
- Pink, White
- Foliage color
- Gray-silver
Care Notes
Garden Attributes
- Pacific NW native
- Deer resistant
- Coastal suitable
- Grown organically
- Pollinator value: Bumblebees, Native bees
- Wildlife: Pollinator support