Shrub Philadelphus lewisii 'Blizzard' [Blizzard Mock Orange] 'Blizzard' is a cultivar that is more cold hardy than the straight species. It is known for its white flowers that are very fragrant.
Liana (Climbing Vine) Schizophragma hydrangeoides [Japanese Hydrangea-vine] The Japanese Hydrangea-vine is a shade tolerant vine within the Hydrangea family. Root-like fixtures, or adhesive rootlets, allow this vine to grow vertically up masonry walls, trellis structures, and sides of buildings. Its flowers are lace-cap hydrangea-like clusters that bloom in mid-June through July.