19 Invasive Vine With Purple Flowers To Choose or Avoid

Though invasive, vine with purple flowers is truly admirable and aesthetically beautiful. Such vines can incorporate an element of height in your garden landscape or cover an unattractive area in your yard while making it stunning because of their lovely purple blooms.

Some of these blooms are fragrant and attract pollinators, which can be beneficial to other neighboring plants in your garden. Let’s get to know these plants and choose which flowering vines are perfect for you.

List of Invasive Vines With Purple Flowers

1. Japanese Honeysuckle

Remember that these flowering vines with purple flowers are invasive, so you need to keep up with their fast-growing ability with regular pruning. Nevertheless, having them in your garden will surely play a beneficial role, so let’s get started with the first plant!

Scientifically known as Lonicera japonica, Japanese honeysuckle is an invasive honeysuckle species native to eastern Asia. This attractive ornamental is a perennial woody vine that has a habit of twining around plants or tree trunks. It sometimes endangers them by choking them with its weight, but it can be controllable with regular pruning.

Japanese honeysuckle is a long-blooming vine that lasts from late spring into fall and produces white to yellow blooms that turn into glossy black berries.

2. English Ivy

English ivy, Common ivy, European ivy, or Hedera helix is a species of flowering plant from the family Araliaceae. It is native to western Asia and Europe.

English ivy is a climbing woody vine that is considered invasive for being an aggressive grower, but it makes an excellent ground cover when there are no vertical surfaces available. English ivy is cultivated for its evergreen foliage, but be warned that it is toxic to humans and animals.

3. Purple Hyacinth Bean

Lablab purpureus is a species belonging to the Fabaceae family. Other common names include Lablab-bean, Egyptian kidney bean, Bataw, Australian pea, and Dolichos bean. This perennial vining plant is widely cultivated for its foliage, flowers, stems, and seed pods.

Purple hyacinth beans are fast and vigorous growers, low maintenance, and edible, too. Though they are absolutely beneficial, keep in mind that they are considered invasive. They have a habit of twining around structures and neighboring plants but can be easily maintained by cutting back some vines.

4. Lavender Trumpet

Clytostoma callistegioides, with common names Lavender trumpet, Violet trumpet vine, Chamisso, Painted trumpet, and Argentine trumpet vine, belongs to the Bignoniaceae family. It is native to Argentina.

It is a fast-growing evergreen climbing vine that produces dense foliage. It also has the ability to entangle around supports that make them a great plant for a fence, wall, or any spot in your yard that you want to cover. Lavender trumpet also attracts beneficial pollinators, such as butterflies, bees, and hummingbirds.

5. Bittersweet Nightshade

Solanum dulcamara is also known as Bittersweet nightshade, Blue bindweed, Amara dulcis, Climbing nightshade, and many more. It is from the Solanaceae family of vines. It is native to Asia and Europe and is naturalized in different countries.

Bittersweet nightshade is one of the highly invasive plants. It produces bright red berries that serve as food for birds who disperse seeds to different locations. However, as appetizing the berries look, growers must be warned that this plant is poisonous to humans and animals.

6. Bougainvillea Vine

Bougainvillea Vine is a thorny ornamental bush, vine, and tree native to South America. It was named after the explorer and sailor Louis Antoine de Bougainville during the late 1700s. Bougainvillea Vine is an aggressive grower that requires pruning to maintain its shape, especially when you plan to make it an addition to your indoor plants. Make sure that you situate it where it can receive a lot of sunlight for brighter hues.

7. Mandevilla Vine

Mandevilla Vine is a genus of tropical flowering vines from the Apocynaceae family, commonly known as Rock Trumpet. Some of its species originated in America while others are from Rio de Janeiro, Brazil.

The Mandevilla vine is admired for its aromatic flowers. It also has a climbing habit, and it can be trained against a wall or a trellis. It is also perfect to grow as an indoor plant. You can maintain the desired shape and size through regular pruning, and you can even encourage bushier growth by pinching young plants.

8. Poison Ivy

Toxicodendron radicans, commonly known as Poison ivy or Eastern poison ivy, creates a beautiful and breath-taking view in a garden during autumn because of its colorful foliage. However, despite the attractive sight that it displays during a specific season, this plant has plenty of downsides.

It is known to be poisonous, hence the common name. It produces a clear liquid compound in its sap that can cause a painful rash, irritation, and itchiness for people who accidentally touch it. It is also invasive and can damage the support it is climbing on, such as walls, the side of a house, or a barn.

9. Dutchman’s Pipe

Dutchman’s pipe, Pipevine, and Birthwort are the common names for Aristolochia, a genus of about 500 species belonging to the Aristolochiaceae family. Dutchman’s pipe’s best features are the aromatic flowers that attract local insects and the heart-shaped foliage in its trailing vine.

However, training the vine to climb a vertical surface is necessary. Regular pruning is also required to keep its growth manageable, along with pinching back some parts to encourage thicker plants.

10. Peuraria Montana

Peuraria montana is a perennial twining vine belonging to the Fabaceae family native to East Asia in China, Korea, and Japan. It is often referred to as “the vine that ate the south” and “structural parasite” because of its trailing and climbing habit that became unmanageable and covered the southern states.

11. Chocolate Vine

Akebia quinata is also known as the Chocolate vine, Five-leaf akebia, or Five-leaf chocolate vine. It is a climbing evergreen shrub that is native to Japan, Korea, and China. Chocolate vine is widely cultivated and commonly used for culinary, medicinal, and ornamental purposes.

Its fruits are edible, and it has been shown to prevent obesity. It also makes an excellent ground cover for less attractive spots in the garden. However, this vine is an invasive grower so expect vigorous growth in just a short period of time.

12. Twining Snapdragon

Twining Snapdragon, Snapdragon vine, Creeping gloxinia, or Maurandya antirrhiniflora is a climbing herbaceous perennial from the Plantaginaceae family. They are native to Central America and Mexico.

If you want to grow the Twining snapdragon in an upright position, it will need thin but reliable support for its growing vines as it cannot hold support that is thicker than an inch in diameter. However, it can also be used as a beautiful ground cover or in hanging baskets.

13. Morning Glory Vine

Ipomoea purpurea or Morning glory vine is native to Mexico and Central America. Morning glory vine is a fast-growing, low-maintenance, attractive to pollinators, stunning, and aromatic flowering vine from the Convolvulaceae family.

This annual plant has also become popular among gardeners as it does not require pruning or deadheading as it grows. It can train itself to grow on any suitable support available. However, Morning glory vine is toxic to humans and animals.

14. Sweet Pea

Sweet pea is the Lathyrus odoratus, a flowering plant belonging to the Fabaceae family. This annual climbing vine is native to Italy and the Aegean Islands and has been cultivated since the 17th century.

Sweet pea is popular for its easy-to-grow characteristics and pastel-colored flowers in shades of purple, pink, blue, and white. These plants can grow in pots but they can mostly be seen trained up fences or trellises. However, be careful when making this plant an addition to your garden as it can be poisonous to humans and animals.

15. Trumpet Vine

The common names Trumpet vine, Trumpet creeper, and Hummingbird vine refer to the plant scientifically known as Campsis radicans. It is a flowering vine native to North America. It is an aggressive grower that can harm other plants.

It can also be poisonous to humans and animals and can be a fire hazard, so gardeners should plant it with caution. Regular maintenance is also necessary. However, if kept under control, the Trumpet vine can be an attractive addition to the garden if you allow it to climb around fences, trellises, or stone walls. Its blooms also attract beneficial pollinators, such as hummingbirds.

16. Passion Vine

Passiflora is a genus of over 550 species belonging to the Passifloraceae family. It is also called Passion flower and Passion vine. This plant is indigenous to several parts of North America and Central and South America.

Passion vine is a vigorous grower, making it an ideal plant to grow along a trellis or a wall. It also produces attractive and distinctive flowers that can add charm to your garden. This plant is toxic to both humans and pets depending on its type, so examine first which variety you are growing.

17. Blue Sky Vine

Thunbergia grandiflora is native to China, India, and Myanmar. It is also known by several common names, such as Bengal clockvine, Clockvine, Bengal trumpet, Blue thunbergia, Blue skyflower, Blue trumpetvine, Skyflower, and Skyvine as it is widely naturalized.

Blue sky vine is a tropical evergreen vine from the Acanthaceae family. This plant is a generous bloomer, which makes it excellent cut flower for arrangements. Its tendrils are also great for covering fences, an arbor, and trellises while boasting a radiant glow from its lavender-blue blooms that complement its heart-shaped leaves.

18. Chinese Wisteria

Chinese Wisteria or Wisteria sinensis is a deciduous vine belonging to the Fabaceae family native to China. It is widely grown in temperate regions. It produces a bunch of fragrant beautifully hanging flowers that are ideal to grow around patios, fences, and walls. However, its undeniable charm has its downsides.

Being an invasive plant, this twining vine is a vigorous grower that kills plants and trees by climbing up to them and crushing them with its weight. All of its parts are also toxic to humans and pets, which is the reason why most gardeners choose to get rid of it.

19. Japanese Wisteria

Wisteria floribunda or Japanese wisteria is the most dazzling among wisteria species. It is native to Japan and was introduced to the United States in the 1830s, and since then, it has become one of the most highly admired ornamental plants.

It is an excellent plant to grow along arbors and trellises because of its spectacular flowering habit. However, keep in mind that they have destructive behavior because they are invasive, so they require proper care and maintenance.

Conclusion

As we have discussed above, most of the flowering vines here are highly invasive, but the good thing is that there are plenty of selections if you are seeking a vine with purple flowers. Now, which ones have you chosen?

• Mandevilla Vine, Sweet Pea, and Bougainvillea Vine are suitable to grow indoors.
• Twining Snapdragon, Morning Glory Vine, and Chocolate Vine are seldom bothered by pests.
• Bittersweet Nightshade, Peuraria Montana, Blue Sky Vine, and English Ivy are the tallest or longest vines among the list.
• Growing climbing, twining, and creeping vines definitely requires your attention and regular maintenance.

Grace your garden with an eye-catching sight of purple or lavender shaded flowers on a dark green backdrop with the vines we have covered above. These vines will certainly give your garden a captivating beauty that will suit your needs, but grow these plants with caution!

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