Plants for trellises are climbing or vining species that grow vertically using support structures such as wooden or metal trellises, fences, pergolas, or arbors. These plants are valued for their ability to add height, color, and texture to gardens while making efficient use of limited ground space.
Trellis plants can be flowering, fruit-bearing, or foliage-focused, allowing gardeners to create both functional and decorative vertical landscapes. By guiding their growth upward, these plants can transform plain walls or garden boundaries into visually appealing features.
Climbing plants naturally produce tendrils, twining stems, or aerial roots that allow them to attach to trellis supports. This climbing habit is ideal for controlling growth and creating vertical screens or shaded areas in a garden.
Some popular choices for trellises include flowering vines like clematis and morning glory, which produce abundant blooms, as well as fragrant plants such as jasmine or star jasmine. By choosing the right type of climber, gardeners can design year-round interest, with seasonal flowers or evergreen foliage covering the trellis.
Trellis plants are also functional beyond aesthetics. They can provide privacy by screening fences or walls, reducing noise, or creating sheltered areas for outdoor seating. Fruit-bearing climbers such as passionflower or grapevines allow gardeners to maximize space while growing edible crops vertically.
Additionally, these plants can help improve air circulation and reduce heat near walls by creating a natural green barrier, making them beneficial for both garden microclimates and energy efficiency around homes.
The maintenance of trellis plants involves proper training and pruning to encourage healthy growth along the structure. Some vines grow very rapidly and need regular guidance to prevent them from becoming tangled or overgrown.
Supporting young plants and occasionally tying them to the trellis ensures that they climb in the desired direction. Fertilization, watering, and pest control are also important for maintaining vigorous growth and abundant flowering or fruiting, depending on the plant type.
Flowering Plant for Trellis
Bougainvillea (Bougainvillea spp.)
Bougainvillea is a vibrant flowering climber that is widely used on trellises, fences, and garden walls. It produces masses of colorful bracts in shades of pink, purple, red, orange, and white that surround its small true flowers.
Bougainvillea thrives in warm climates and requires plenty of sunlight to bloom abundantly. Because it grows vigorously and can be trained easily, it is one of the most popular flowering plants for covering trellises.
Clematis (Clematis spp.)
Clematis is a classic climbing plant prized for its large, showy flowers. The blooms come in many colors including purple, blue, white, and pink, often with striking star-shaped petals.
Clematis vines naturally cling to supports such as trellises and arbors using their leaf stalks. With proper care and pruning, these plants can create a beautiful vertical display in gardens.
Morning Glory (Ipomoea spp.)
Ipomoea, commonly known as morning glory, is a fast-growing vine that produces trumpet-shaped flowers. The blooms typically appear in shades of blue, purple, pink, and white and open in the morning sunlight.
Morning glories grow quickly and easily climb trellises, fences, and pergolas. Because of their rapid growth and vibrant flowers, they are popular in decorative garden trellis designs.
Wisteria (Wisteria spp.)
Wisteria is a stunning woody climber known for its long cascading clusters of fragrant flowers. These hanging blooms are usually purple, lavender, blue, or white and create a dramatic effect when grown on a trellis or pergola.
Wisteria plants can live for many years and grow quite large, making them suitable for strong garden structures. Their elegant appearance makes them a favorite in ornamental landscapes.
Honeysuckle (Lonicera spp.)
Lonicera, commonly called honeysuckle, is a climbing vine known for its sweetly scented flowers. The tubular blossoms often appear in yellow, white, pink, or red and attract pollinators such as bees and butterflies.
Honeysuckle vines easily twine around trellises and other supports. Besides their fragrance, they add dense greenery and color to vertical garden spaces.
Climbing Rose (Rosa spp.)
Rosa climbing roses are specially bred varieties that produce long, flexible canes ideal for trellises and arches. They offer the classic beauty of roses while growing vertically.
The flowers come in many colors, including red, pink, yellow, and white, and often have a pleasant fragrance. When trained along a trellis, climbing roses create a romantic and elegant garden feature.
Passion Flower (Passiflora spp.)
Passiflora is a striking climbing plant known for its unusual and intricate flowers. The blooms often have multiple layers of petals and filaments, creating a unique and exotic appearance.
Passion flowers grow well on trellises where their tendrils can easily attach to the structure. In addition to their beauty, some species also produce edible passion fruits.
Black-Eyed Susan Vine (Thunbergia alata)
Thunbergia alata is a charming climbing plant with bright yellow or orange flowers that feature a dark center. The vine grows quickly and climbs easily using twining stems.
It is commonly used on small trellises, garden fences, and hanging supports. Its cheerful blooms and manageable growth make it a favorite for decorative garden displays.
Sweet Pea (Lathyrus odoratus)
Lathyrus odoratus is a delicate climbing plant famous for its colorful and fragrant flowers. The blooms appear in shades of pink, purple, red, white, and blue.
Sweet peas climb trellises using small tendrils and create a soft, cottage-garden look. Gardeners often grow them because they not only decorate trellises but also provide beautifully scented cut flowers.
Jasmine (Jasminum spp.)
Jasminum is a highly fragrant climbing plant that produces delicate white, yellow, or pink flowers. Jasmine vines are ideal for trellises, arbors, and pergolas because they can be trained to grow vertically.
The sweet fragrance of its blooms makes it a popular choice for gardens, patios, and balconies, adding both beauty and aroma to outdoor spaces.
Star Jasmine (Trachelospermum jasminoides)
Trachelospermum jasminoides, also known as Confederate jasmine, is a vigorous climber with small, star-shaped, highly fragrant white flowers.
It grows well on trellises and fences, creating dense green coverage interspersed with blossoms. Star jasmine is often used to screen walls or enhance vertical garden structures, providing an elegant and aromatic display.
Climbing Hydrangea (Hydrangea anomala petiolaris)
Hydrangea anomala petiolaris is a slow-growing but stunning climber that produces large clusters of white lace-cap flowers in late spring to early summer. It climbs using aerial rootlets, making it perfect for trellises, walls, and pergolas.
Climbing hydrangeas are especially valued for their lush foliage and long-lasting blooms, which create a beautiful and textured vertical garden feature.
Trumpet Vine (Campsis radicans)
Campsis radicans is a vigorous, fast-growing climber known for its trumpet-shaped flowers in shades of orange, red, or yellow. It easily covers trellises, fences, and arbors and attracts hummingbirds and pollinators with its bright, tubular blooms.
Trumpet vine is ideal for creating dramatic vertical splashes of color in large garden spaces.
Climbing Hydrangea (Hydrangea petiolaris)
While similar to Hydrangea anomala, Hydrangea petiolaris specifically refers to varieties grown as trained climbers. These produce abundant white flower clusters and have dark green, heart-shaped leaves.
They are excellent for trellises where a graceful cascading effect is desired. The plant is also shade-tolerant, making it versatile for different garden positions.
Campsis x Tagliabuana (‘Madame Galen’)
Campsis x tagliabuana ‘Madame Galen’ is a hybrid trumpet vine with bright red-orange blooms. It is ideal for trellises because of its climbing habit and abundant flowering.
This hybrid grows rapidly, providing both coverage and stunning vertical color. It’s particularly valued for attracting hummingbirds and other pollinators.
Climbing Snapdragon (Asarina spp.)
Asarina, also called climbing snapdragon, produces tubular flowers in pink, purple, and white shades. Its twining stems make it perfect for trellises, fences, and pergolas.
The plant is admired for its long blooming period, adding continuous vertical color to gardens. It also attracts pollinators, enhancing garden biodiversity.
Coral Vine (Antigonon leptopus)
Antigonon leptopus is a vigorous tropical climber with cascading clusters of bright pink flowers. It can cover large trellises and pergolas quickly, creating a dramatic floral display.
Coral vine thrives in full sun and produces blooms for much of the growing season, making it a favorite for gardeners looking for high-impact vertical plants.
Sweet Autumn Clematis (Clematis terniflora)
Clematis terniflora, also called Sweet Autumn Clematis, is a vigorous climber producing masses of small, fragrant white flowers in late summer to fall. It is perfect for trellises and fences, providing dense coverage and a fragrant display.
Its fast growth and abundant blossoms make it ideal for filling large vertical spaces with color and scent.
Black-Eyed Susan Vine (Thunbergia alata)
Thunbergia alata is a fast-growing climber with bright yellow or orange flowers featuring dark centers. It twines easily around trellises, fences, or pergolas, creating cheerful vertical displays.
This plant thrives in full sun and is ideal for adding quick, vibrant color to a garden structure, while also attracting pollinators like bees and butterflies.
Passionflower (Passiflora caerulea)
Passiflora caerulea is an exotic climber known for its intricate and striking flowers, often in shades of purple, blue, and white. The vines readily attach to trellises and arbors using tendrils.
Passionflower not only provides a visually stunning display but can also produce edible fruits, making it both ornamental and functional in a garden setting.
Morning Glory (Ipomoea tricolor)
Ipomoea tricolor is a vigorous, fast-growing vine with trumpet-shaped flowers in blue, purple, pink, or white. It climbs trellises and fences quickly, creating a lush and colorful vertical wall.
Morning glories are known for their blooms opening in the morning sun, adding a dynamic and lively touch to garden structures.
Sweet Pea (Lathyrus odoratus)
Lathyrus odoratus is a delicate climber famous for its colorful and fragrant flowers in pink, purple, red, white, and blue. Its tendrils wrap around trellis supports easily, creating soft vertical displays.
Sweet peas are often grown for their ornamental beauty and sweet fragrance, making them ideal for trellises near patios or windows.
Star Jasmine (Trachelospermum jasminoides)
Trachelospermum jasminoides is an evergreen climber with small, star-shaped, highly fragrant white flowers. It climbs trellises and walls efficiently, forming dense, aromatic coverage.
Star jasmine is often used for both decorative purposes and privacy screening, making it a versatile choice for vertical garden spaces.
Climbing Hydrangea (Hydrangea anomala petiolaris)
Hydrangea anomala petiolaris is a slow-growing climber with large clusters of white lace-cap flowers. It uses aerial rootlets to attach to trellises, walls, or pergolas.
Climbing hydrangea is valued for its lush foliage and long-lasting blooms, creating a textured and elegant vertical display, even in partially shaded areas.