Clematis tangutica (Golden Clematis)
Botanical name: Clematis tangutica
Common names: Golden Clematis, Russian Virgin's Bower
Family: Ranunculaceae
Origin: Asia
USDA Plant Hardiness Zone Map
Tangutica Group consists of deciduous climbers with ternate or pinnate leaves and small, bell- or star-shaped flowers appearing on the current year's growth in summer and early autumn. Clematis tangutica is a vigorous, late-flowering climbing vine to 15 or 20 feet tall with intense golden-yellow, bell-shaped flowers that eventually fully open to reveal crimson filaments.
Similar plants: Clematis tangutica (Golden Clematis)
Link to this plant:
https://toptropicals.com/catalog/uid/clematis_tangutica.htm