cross vine
Bignonia capreolata
A spectacular native climber that paints fences in fiery hues of red and gold, the cross vine is the ultimate magnet for spring hummingbirds.
Quick Identification
Size
A woody vine reaching lengths of 9–15 meters (30–50 feet); tubular flowers are 5 cm (2 inches) long.
Colors
Brick red to burnt orange flowers with bright yellow-gold interiors; glossy dark green leaves that turn reddish-purple in winter.
Key Features
- Trumpet-shaped red and yellow flowers with a faint mocha fragrance
- Compound leaves in pairs with a unique branched terminal tendril
- Stem cross-section reveals a distinct four-armed 'Maltese cross' pattern
When You’ll See Them
Geographic range
Where Does the cross vine Live?
Native to the North American continent, the cross vine is a hallmark of the central and southeastern United States. Its natural range sweeps from Maryland and West Virginia south into Florida and extends west through the Gulf States into East Texas and Oklahoma. It thrives in the humid warmth of the South but is increasingly popular in more northern temperate zones where it can survive milder winters with proper placement.
Basemap © OpenStreetMap contributors
Behavior
The cross vine is a vigorous, semi-evergreen climber that utilizes a sophisticated method of upward mobility. Unlike many vines that twist around their host, the cross vine uses tendrils equipped with small adhesive disks (suction cups) that allow it to scale flat surfaces like brick walls or smooth tree bark. It is one of the earliest blooming native vines in the spring, providing a critical early-season nectar source for returning Ruby-throated Hummingbirds.
In the wild, this plant is known for its 'sky-high' behavior, where the vine climbs into the forest canopy to reach sunlight, leaving the lower portions of the stem bare. In a garden setting, it behaves more like a dense screen. It spreads horizontally via underground stolons, which can lead to it popping up in unexpected places in your yard, requiring occasional management to keep it within its intended bounds.
EverydayEarth exclusive
Camera Tips
To capture the best action on your cross vine, mount your AI-powered camera approximately 5 to 6 feet high, facing a dense cluster of flowers. Because this vine is a primary target for hummingbirds, use a camera with a high-speed trigger and a high frame rate. Positioning the lens so it is slightly backlit by the morning sun will highlight the translucence of the red-orange trumpets and make the vibrant yellow interiors pop in your photos.
Since cross vine flowers often bloom in the upper reaches of a trellis or tree, consider using a mounting arm to get your camera closer to the vertical growth. If you are using a camera like those offered by EverydayEarth, set your AI alerts to 'Birds' to catch the spectacular hover-feeding of the Ruby-throated Hummingbird, which is the plant's primary pollinator. The flowers are most fragrant and full of nectar in the early morning, so ensure your camera is active by dawn.
For a unique perspective, try a time-lapse setting during the peak of April. Cross vine blooms open rapidly, and a time-lapse can capture the transformation of a vine covered in green buds to a wall of fire-colored flowers over the course of just a few days. During the winter, keep the camera active to observe how the foliage changes to a rich plum-purple, providing a beautiful backdrop for wintering songbirds that use the vine's dense structure for cover.
Similar Species
Species that look similar or are commonly confused with cross vine.
Frequently Asked Questions
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