Ralph Shugert Periwinkle | Vinca minor 'Ralph Shugert'
This variegated form is not as agressive as the species. Light green leaves trimmed with a uniform thin white border and blue flowers can be used to brighten a shady area.
Height: 6-8 in
Width: 12-18 in
Soil Conditions: Moist/Well Drained
Flower Color: Blue
Bloom Time: Apr, May, Jun
Hardiness Zone: 4 TO 8