Lonicera x heckrottii 'American Beauty' - Geißblatt, Kaprifol

Lonicera x heckrottii 'American Beauty' is a hybrid variety of honeysuckle, renowned for its fragrant, bicolored flowers and decorative appearance. This climbing plant is a cross between Lonicera sempervirens and Lonicera etrusca, inheriting attractive traits from both parents, and is valued for its vibrant beauty and sweet fragrance.

Flower Appearance

• Shape: The flowers are tubular, typical of honeysuckle, measuring 4-5 cm in length. They open at the tip, forming a wide mouth, and are grouped in clusters at the ends of the stems.
• Color: The exterior of the flowers is an intense coral pink or red-orange, while the interior is golden yellow, creating a striking bicolor contrast. As the flowers age, the shades may become more pastel.
• Fragrance: It emits a sweet and intense scent that attracts pollinators such as butterflies, bees, and hummingbirds.
• Blooming Period: It blooms from June to September, sometimes even until October, providing a long-lasting floral display. In mild climates, it can produce flowers sporadically throughout the year.
• Fruits: After flowering, small red fruits appear, which are decorative but not edible for humans (they can be toxic in large quantities).

Growth Characteristics

• Height: It grows up to 3-5 meters, being a vigorous climber but not as aggressive as other honeysuckle species like Lonicera japonica.
• Foliage: The leaves are oval, dark green, semi-evergreen, meaning that in mild climates it can retain some leaves over winter. They are arranged oppositely on the stems and have a smooth texture.
• Vigor: It is a robust plant with rapid growth, ideal for covering vertical structures.

Growing Conditions

• Exposure: Prefers full sun for maximum flowering but tolerates partial shade, provided it receives at least 4-6 hours of light daily.
• Soil: Adapts to most soils but thrives in well-drained, fertile soils with neutral to slightly acidic pH. It also tolerates poorer soils.
• Watering: Requires regular watering, especially in the first year, but is relatively drought-tolerant once established.
• Pruning: Does not require strict pruning but can be shaped in early spring (March) to control size or remove dead wood. Pruning after flowering can stimulate a new round of blooms.

Care and Resistance

• Hardiness: It is cold-hardy and resistant to most diseases and pests, although it can be susceptible to aphids under stress conditions.
• Fertilization: A balanced fertilizer applied in spring supports growth and abundant flowering.

Origin

Lonicera x heckrottii 'American Beauty' is a hybrid developed in the United States, part of the heckrottii group, combining traits of North American and European honeysuckle species. The name “American Beauty” reflects its distinctive beauty and origins, introduced to highlight its bicolored flowers and intense fragrance.