Seeds from this Japanese Hydrangea vine or Schizophragma hydrangeoides. A deciduous, vigorous climbing, clinging vine that can climb up walls, trees, fences and anything else that stands still long enough in zones 4 to 8b. This species has an early summer display of delightful creamy white inflorescence that, at first glance, look quite similar to climbing hydrangea, although the two species are easily distinguished. Culture is quite simple for Schizophragma. Provided with any reasonable soil texture and moisture regimen, the plant will grow quite rapidly.