57 Best Outdoor Purple Plants | Top Plants With Purple Leaves

Ralph Astley is a retired gardener from Philadelphia who specializes in outdoor plants and trees. With years of hands-on experience, Ralph not only cares for a diverse range of outdoor flora but also shares his extensive knowledge through well-written articles and social media posts. A trusted authority in arboriculture, he's committed to helping the community grow healthier, more robust gardens.
Learn About Our Editorial Policy

2-Minute Read

Are you a fan of dark and bright foliage? Here are some of the Best Outdoor Purple Plants you can grow for a dramatic appeal!

Colors add a lot of drama and dimension to the garden. If you want to add an instant vivid appeal to yours, then grow these Outdoor Purple Plants!

Check out the most gorgeous purple houseplants here

Best Outdoor Purple Plants – Foliage

Some plants on this list may have a tint of blue more than purple.

1. Persian Shield

Botanical Name: Strobilanthes dyeriana

The Persian shield sports long, slender foliage with an iridescent metallic sheen on the surface. Provide the plant 4-5 hours of direct sunlight and shade for the rest of the day.

Learn how to grow Persian Shield here

2. Purple Heart

Botanical Name: Tradescantia pallida

The lance-shaped purple leaves and the dark purple trailing stems add this plant to the list of the best purple plants. The plant needs bright direct sunlight and regular trimming.

3. Purple Passion


Botanical Name: Gynura aurantiaca

The purple hairs on the dark green foliage give the plant a subtle shine making it one of the most spectacular purple specimens you can grow indoors and outdoors.

Discover the names of the best purple houseplants here

4. Purple Leaf Filbert

Botanical Name: Corylus maxima ‘Purpurea’

Purple Leaf Filbert is a short shrub with broad and serrated purple leaves emerging from dark purple stems. The plant produces yellow, edible nuts in autumn.

5. Sambucus Black Beauty

Botanical Name: Sambucus nigra ‘Gerda’

This ornamental plant with dark purple foliage looks almost black from a distance. The large pink summer flowers make this plant a beautiful choice for open yards.

Want to grow plants with black flowers? Check out the list here

6. Purpurea

Botanical Name: Cimicifuga racemosa ‘Purpurea’

The brown purple stems and leaves make Purpurpea among the best outdoor purple plants. The dense spikes of white fragrant flowers and purple buds add to its beauty.

7. Brunette Bugbane

Botanical Name: Cimicifuga racemosa ‘Brunette’

Brunette Bugbane is a herbaceous perennial with attractive greenish-purple foliage on dark purple stems. From mid to late summer, tiny spikes of pink-white flowers emerge from the mound.

8. Smoke Tree

Botanical Name: Cotinus coggygria

An ornamental shrub with oval green foliage and clusters of pale pink flower stalks looks gorgeous in every garden. The dense and sterile flowers give the plant a smoky look from a distance.

9. Wine & Roses Weigela

Botanical Name: Weigela florida ‘Variegata’

This delightful ground cover with ornamental foliage in a dark purple-burgundy metallic shade is a sight to behold when the trumpet-shaped pink flowers appear.

There are groundcovers with stunning purple flowers; check out their names here

10. Crimson Pygmy Barberry

Botanical Name: Berberis thunbergii var. ​atropurpurea ‘Nana’

Crimson Pygmy Barberry is a deciduous dwarf shrub with striking purplish-red foliage on reddish-brown stems. Grow it in bright light for the best color.

11. Purple Shamrock

Botanical Name: Oxalis triangularis

The purple shamrock can be called an un-crowned king of outdoor purple plants. It does remarkably well in bright light, contributing to its deep and stunning foliage.

Learn how to grow Purple Shamrock here

12. Inch Plant

Botanical Name: Tradescantia zebrina

It is one of the easiest to grow purple foliage plants. Train it to climb a bit or let it crawl in your yard, which it will beautifully do while flaunting its purple foliage.

Learn about growing Inch plant indoors here

13. Purple Pearl Echeveria

Botanical Name: Echeveria ‘Purple Pearl’

If you are a fan of small plants, then this succulent will win your heart with its powdery purple shade. As long as it gets bright sunlight, it will continue to grow lush and purple!

Here are the best types of Echeverias you can grow

14. Fishnet Stockings Coleus


Botanical Name: Coleus scutellarioides ‘Fishnet Stockings’

The blue-purple color of this coleus takes its best shade when you provide it with plenty of warmth and direct light. It’s great for borders, patios, and the front of the house.

Look at the best coleus pictures in hanging baskets here

15. Heuchera

Botanical Name: Heuchera

If you want the best color, grow clump-forming Heuchera ‘Forever Purple’. The ruffled foliage with its deep colors will stand out in the garden, making it a focal point!

Have a look at the best Heuchera varieties here

16. Cordyline

Botanical Name: Cordyline

The Ti plant will be more than happy to dwell in the brightest spot of your garden without much maintenance. It is straightforward to grow and thrives, even if you ignore it.

Learn about growing Cordyline in the water here

17. Purple Lady Blood Leaf


Botanical Name: Iresine herbste ‘Purple Lady’

This not-so-common plant will be worth it in your garden simply because it showcases a magnificent hue. You can use it as ground cover.

18. Purple Prince Alternanthera

Botanical Name: Alternanthera ‘Purple Prince’

True to its name, the plant looks like a Prince Charming, thanks to its bright and vivid purple hue. Its dense shape makes it perfect for garden corners.

Check out the best purple and white flowers here

Best Outdoor Purple Plants – Flowers

19. Catmint or Catnips


Botanical Name: Nepeta

Catmint can thrive well in dry, hot climates and flowers throughout the season. It forms a rounded, low mound of silver-blue foliage with spikes of purple flowers.

Learn about growing Catnip indoors here

20. Iris


Botanical Name: Iris

You can find Iris in various colors, from purples to violet to pale lilac. For the best colors, make sure it gets plenty of light throughout the day.

21. Lupine


Botanical Name: Lupinus

You can grow Lupine in your veggie garden near cucumber, broccoli, and squash. These purple flowers can help enhance soil quality and allow other plants to grow well. 

22. Lilac

Botanical Name: Syringa

You can easily recognize Lilacs by their panicles of small, tubular blooms in light purple, pink, white, creamy yellow, and blue shades. 

23. Morning Glory

Botanical Name: Ipomoea

Morning Glory usually blooms from early summer to the first frost in purple, blue, magenta, pink, or white shades. It also attracts pollinators. 

Look at the best Morning Glory varieties here

24. May Night Sage

Botanical Name:  Salvia nemorosa ‘May Night’

May Night Sage is a compact plant with spikes of dark purple flowers blooming from spring till late summer if you deadhead properly. 

25. Verbena


Botanical Name: Verbena

Verbena is another excellent plant with purple flowers for summer gardens as it can tolerate drought-like conditions and extreme heat. 

26. Anemone

shutterstock/Julia Faerber Summer 23

Botanical Name: Anemone

You can grow Anemone in your summer gardens outdoors as the purple blooming plant adds charm and beauty to the garden.

27. Phlox


Botanical Name: Phlox

This purple bloomer can be another excellent choice because of its beauty, sweet fragrance, and ability to resist diseases. Many varieties are hardy in USDA Zone 4.

28. Lavender


Botanical Name: Lavandula

The calming fragrance of the purple plant is popular for its use in soap-making, potpourris, bath bombs, teas, and more!

Learn about growing Lavender from cuttings here

29. Hydrangea


Botanical Name: Hydrangea macrophylla

One of the most famous shrubs with purple flowers, mophead hydrangeas grow prominent, round flowers on a medium-large-sized shrub. 

Want to grow Hydrangeas from cuttings? Click here

30. Clematis


Botanical Name: Clematis

Clematis produces ornamental flowers in a wide variety of shades, and you can find many types that bear vibrant purple flowers. 

Find out the best Clematis varieties here

31. Allium


Botanical Name: Allium

Allium is another outdoor plant that produces purple flowers in late spring. Grow ‘Gladiator’ that is smaller than ‘Globemaster’ but is still among the largest ones.

32. Aster

Botanical Name: Aster

Another all-time favorite is Aster, which you can find in various shades of purple, burgundy, amythest, white, yellow, and pink!

33. Boltonia


Botanical Name: Boltonia

Boltonias thrive best in full sunlight and are late summer bloomers. However, it can give your garden a look of flowy clumps of flowers that fill the space in no time!

34. Monkshood

shutterstock/Peter Turner Photography

Botanical Name: Aconitum

Monkshood purple blooms appear on spikes, with each flower looking like a hood or helmet. Grow the plants in partial shade and rich soil. 

35. Forest Pansy

Botanical Name: Cercis canadensis

Grow it as a small multi-stem tree or a shrub, and it will adorn the place with its purple-maroon leaves. It can also act as a focal point in the garden.

36. Xenox Sedum

Botanical Name: Sedum telephium ‘Xenox’

Sedum Xenox offers an intense beetroot-purple-color foliage that stands out with its sheer vividness! Do remember that it needs plentiful sunlight to grow best.

Check out the most popular Sedums here

37. Bishop of Oxford Dahlia


Botanical Name: Dahlia ‘Bishop of Oxford’

The ‘Bishop’ series of Dahlia is popular for blooms with the most vibrant purple leaves, flower buds, and stems. You can enjoy its blooms in your garden until the first frost. 

38. Bellflower 


Botanical Name: Campanula

These beautiful blooms, in the shape of bells, can be found in purple or blue shades. They usually grow with minimal care and bloom best in places with good sunlight.

39. Geranium


Botanical Name: Geranium

Star-like purple flowers with five petals can brighten your garden from spring to late summer. It can grow up to 1-2 feet tall and 1-2 feet wide. 

Find out the best Geranium varieties here

40. Daylily

shutterstock/Aleksandr Naumenko

Botanical Name: Hemerocallis

Another pretty choice for your summer garden can be Daylily with its trumpet-shaped purple blooms and grass-like stems. It loves well-draining soil and full sunlight. 

Learn about the best Daylily varieties here

41. Corydalis


Botanical Name: Corydalis

Corydalis offers delicate tiny flowers and vast mounds of leaves like ferns. It blooms excellent flowers from spring till fall. 

42. Meadow Rue

shutterstock/Peter Turner Photography

Botanical Name: Thalictrum

Grow this low-maintenance outdoor purple plant with wedge-shaped leaves anywhere you like, as it demands very less attention! It grows fuzzy flowers in full sunlight. 

43. Blazing Star


Botanical Name: Liatris

Blazing Star features spike-like feathery flowers. They thrive best outdoors in full sunlight in any soil from summer to fall. 

44. Cosmos


Botanical Name: Cosmos bipinnatus

These plants can liven your outdoors with purple flowers that look like daisies. They come in shades of crimson, purple, rose, lavender, and pink with yellow centers.

45. Gladiolus

Botanical Name: Gladiolus

Gladiolus is another easy-to-grow plant that can bloom from summer to fall. It produces flowers in shades of purple, pink, red, orange, yellow, white, cream, and green.

46. Millenium Flowering Onion


Botanical Name: Allium ‘Millenium’

This outdoor flowering purple plant can look beautiful in any garden and bloom best in summer. This purple perennial has glossy grass-like foliage.

47. Foxgloves

shutterstock/Mariola Anna S

Botanical Name: Digitalis

Foxgloves are beautiful purple outdoor plants that stand out every time! You can grow them easily in both gardens and pots.

48. Lisianthus

Botanical Name: Eustoma

With its purple flowers, blue stems, and oval leaves, Lisianthus can light up any garden with its vivid display of awesomeness!

49. Wisteria

Botanical Name: Wisteria

Wisteria can climb very high and looks gorgeous with purple, pink, and blue flowers. This woody vine grows best in bright light.

50. Purple Pansy

shutterstock/Cristina Ionescu

Botanical Name: Viola tricolor

These cheerful flowers are an excellent choice for borders or ground covers in your garden. Grow this flowering plant in cool weather, as it can also tolerate frosts. 

51. Sea Holly

shutterstock/Kathryn Roach

Botanical Name: Eryngium

If you want a flower that can thrive well even in negligence, look no further than Sea Holly. This European native can grow purple-blue flowers in poor soil with ease.

52. Columbine 


Botanical Name: Aquilegia

With delicate flowers that bloom from April to May, Columbine plants stand out with their purple blooms. They look best in rock and cottage gardens.

53. Larkspur 


Botanical Name: Delphinium

Larkspur is an annual purple flower with spiky blooms from spring till late summer. For the best colors, expose it to plenty of bright sunlight. 

54. Purple Ice Plant


Botanical Name: Lampranthus

Purple Ice Plant displays flowers with fine-textured purple petals around a solid center that blooms from summer to fall. The perennial requires soil with excellent drainage and bright sunlight. 

55. Rhapsody in Blue Rose

shutterstock/Alex Manders

Botanical Name: Rosa ‘Rhapsody in Blue’

Rhapsody in Blue Rose is a stunning cultivar with purple flowers that loves to grow outdoors. The blooms can stretch up to 2-3 inches and emit a solid orange-like fragrance from late spring till fall. 

56. Butterfly Bush

shutterstock/Adrian Kari

Botanical Name: Buddleja

With its arching branches, Butterfly Bush is a deciduous shrub that produces bright purple flower spikes all summer. It attracts pollinators and thus derives its name. 

57. Purple Coneflower

shutterstock/Radim Glajc

Botanical Name: Echinacea

Purple Coneflower is another ornamental plant with an upright growing habit. It produces daisy-like flowers all summer with dark green foliage. 

Find out the best Purple Peony varieties here

Recent Posts

Join our 3 Million Followers:


Related Articles


Please enter your comment!
Please enter your name here