Deciduous Vine: Tolerates deer & drought. Great for climbing on fences, arbors, trees & shrubs. Attracts hummers. Produces masses of 1-2" nodding, golden yellow bell-shaped blooms in summer-fall followed by exceptionally pretty seedheads that look like loose silky balls of shiny silver thread. Good cut flower. This variety is less vigorous than the species. Ht: 10-15'. W: 6-8'. Grow with roots in shade, foliage in sun. Water: moderate. USDA Z4. Pruning group: C (3)