What does a trumpet creeper smell like?

Trumpet creeper (Campsis radicans) has a sweet, mild fragrance that is often described as pleasant and floral. The scent is most pronounced during its blooming season in summer, attracting pollinators like hummingbirds and bees. While not overwhelmingly strong, its aroma can add a lovely touch to gardens where it grows. Overall, the fragrance is typically subtle and can vary slightly depending on environmental conditions.