Campsis radicans, Bignonia radicans 'Flava'
Balboa Sunset Trumpet Vine, Trumpet Creeper, Cow Itch Vine

A vigorous, deciduous, climbing vine with lush green oblong leaflets. Clusters of yellow trumpet-shaped flowers are followed by slender seed pods. Blooms in summer. Attracts hummingbirds.

USDA zones: 4 - 9
Sunset zones: 1 - 21
Mature size: climbs up to 40 feet high and 10 feet wide
Light needs: full to partial sun
Water needs: moderate to regular water