Persian Slipper Lupine
Lupinus polyphyllus 'Persian Slipper'
This lupine features a mass of sturdy upright flower spikes with periwinkle blue and white petals. Buds emerge a lighter color and flowers darken as the stalk grows taller.
- Height: 2 to 3 feet
- Spread: 1.5 to 2 feet
- Exposure: Full Sun to Part Shade
- Zone: 4-7