Snowdrift - easiest rose to grow-2013 It's tough to beat 'Snowdrift' for an easy-growing, white-flowering rose. This hardy shrub produces full white flowers all season long and isn't touched by disease. The gorgeous blooms are great for cutting. Size: To 4 feet tall Zones: 4-9
Peonies "Big Ben" is an easy-growing heirloom selection from 1943 offers very large, rose-red blooms. Full sun and well-drained soil. Size: To 48 inches tall. The fragrance is outstanding and the plant has wonderful vigor, performing well in the garden each year.
Dutchman's Pipe A vine native to N America , Dutchman's pipe bears heart-shape leaves that can be as much as 10 inches wide. It has unique flowers in spring, though they're often hidden underneath the beautiful foliage. This vine grows well in both sun and shade. Climbs to 30 feet Zones: 5-8 This vine is a host plant for a variety of swallowtail butterfly.
Romantic Foxglove produces flowers in shades of purple, pink, and white. More plants for cottage gardens: http://www.bhg.com/gardening/design/styles/best-plants-for-cottage-gardens/?socsrc=bhgpin061912#page=8
Magnolia × wieseneri is a deciduous or evergreen (depending on type) shrub that gets about 8' tall. Hardy to 5•F, it grows best in part shade sheltered from the wind. It's large, fragrant white flowers bloom mid summer. Zones 4-9