Campsis radicans ‘Yellow Trumpet’

Campsis radicans, commonly known as trumpet vine, is a vigorous, deciduous climbing plant that is native to the southeastern United States. The variety ‘Yellow Trumpet’ is particularly noted for its striking yellow flowers that bloom in the summer, attracting hummingbirds and other pollinators.

Botanical Characteristics

The ‘Yellow Trumpet’ variety features:

• Leaves: The leaves are pinnately compound, consisting of 5 to 9 leaflets that are dark green and glossy, providing a lush backdrop for the vibrant flowers.
• Flowers: The trumpet-shaped flowers are bright yellow, measuring about 2 to 3 inches in length. They bloom in clusters and can be seen from mid-summer to early fall.
• Growth Habit: This plant can grow vigorously, reaching heights of 20 to 30 feet if given adequate support. It is a fast-growing vine that can quickly cover trellises, fences, and walls.

Growing Conditions

Campsis radicans ‘Yellow Trumpet’ thrives in a variety of conditions:

• Sunlight: It prefers full sun to partial shade. For optimal flowering, full sun is recommended.
• Soil: This plant is adaptable to many soil types but prefers well-drained soil. It can tolerate poor soils and drought conditions once established.
• Watering: Regular watering is essential during the first growing season to establish a strong root system. Once established, it is relatively drought-tolerant.

Uses in Landscaping

The ‘Yellow Trumpet’ is a popular choice for various landscaping applications:

• Vertical Gardens: Ideal for climbing on trellises, arbors, and fences, it adds vertical interest and vibrant color to garden spaces.
• Wildlife Gardens: Its flowers attract hummingbirds, butterflies, and bees, making it a great addition to wildlife-friendly gardens.
• Screening: Due to its fast growth, it can be used to create privacy screens or to cover unsightly structures.

Maintenance

While ‘Yellow Trumpet’ is relatively low-maintenance, some care is needed:

• Pruning: Prune in late winter or early spring to control growth and encourage new blooms. Remove any dead or damaged wood.
• Pests and Diseases: Generally resistant to pests, but watch for aphids and spider mites. Fungal diseases can occur in overly wet conditions.

Conclusion

Campsis radicans ‘Yellow Trumpet’ is a stunning and versatile climbing plant that can enhance any garden with its bright yellow flowers and lush foliage. Its ability to attract wildlife and its adaptability to various growing conditions make it a favorite among gardeners looking to add color and life to their outdoor spaces.