Kalmia latifolia 'Ostbo Red'
Size: 9-12 inch
Growth Habit: 6-feet high and wide
USDA Zone: 5-9
Exposure: shade to filtered sun
Flower Color: red budded
Growing Conditions: acidic, well-drained soil
Comments: One of the original cultivars and still one of the best. Leaves are undulated and twisted. Flowers appear in spring.