Here are the most beautiful Blue Flowers that will surely add a touch of royalty to your garden! We have the best ones around the world!
Blue flowers bring a sense of calmness and tranquility to your outdoor space. If you’re looking for blue flowers to grow in your garden, there are plenty of options. Here are some types of Best Blue Flowers to consider.
Note: True blue flowers are rare, and along with them, we have also added flowers that are of similar shades, like purple, violet, and lavender.
Best Blue Flowers
1. Jacquemontia
Botanical Name: Jacquemontia
USDA Zones: 8-11
Jacquemontia flowers are a member of the Convolvulaceae family, which includes morning glory and sweet potato vines. The flowers typically bloom in late spring and early summer, and the blooms last for a few weeks.
Look at the Most Beautiful Cut Flowers here
2. Yesterday, Today, and Tomorrow
Botanical Name: Brunfelsia pauciflora
USDA Zones: 7-10
These flowers are quite unique and show an interesting color change. Initially, they are mauve in color, but as they age, they become progressively lighter, turning from lilac to white. This gives the plant its common name of Yesterday-Today-and-Tomorrow.
3. Agapanthus
Botanical Name: Agapanthus africanus
USDA Zones: 8-11
Agapanthus is a beautiful flowering plant and is commonly known as the African lily or Lily of the Nile and is native to South Africa. Agapanthus is relatively easy to grow and can be grown in gardens, containers, or as a houseplant.
4. Aster
Botanical Name: Aster amellus
USDA Zones: 3-9
Asters (Aster spp.) are a group of plants that produce daisy-like flowers in shades of blue, pink, purple, and white. They are one of the favorite choices to add a burst of color to your garden.
5. Beth’s Blue
Botanical Name: Isotoma axillaris
USDA Zones: 8-10
Beth’s Blue is a great addition to any garden or landscape, providing vibrant color and attracting pollinators such as bees and butterflies.
6. Birdbill Dayflower
Botanical Name: Commelina dianthifolia
USDA Zone: 6-9
Bird’s bill dayflower is a member of the spiderwort family and is known for its attractive blue flowers.
7. Blue Orchid
Botanical Name: Vanda coerulea
USDA Zones: 9-11
Blue orchids are usually difficult to find and are hybrid or dyed plants. The most commonly known blue orchid is the blue phalaenopsis orchid, also known as the “Moth Orchid.”
8. Butterfly Pea
Botanical Name: Clitoria ternatea
USDA Zones: 10-11
The butterfly pea is not only the Best Blue Flower plant, but it is also used in traditional medicine and cooking. The plant loves the full sun and prefers slightly acidic soil.
9. Bellflower
Botanical Name: Campanula spp.
USDA Zones: 3-11
Bellflowers are annuals or hardy perennials and can survive winter temperatures in most regions. You can simply propagate them through either division, stem cuttings, or seed.
10. Blue Columbine
Botanical Name: Aquilegia caerulea
USDA Zones: 3-8
To provide a beautiful, unique blue and white addition to your space and to attract hummingbirds and bees, blue columbine will be a great option.
Look at the Most Beautiful August Birth Month Flowers here
11. Blue Flag Iris
Botanical Name: Iris versicolor
USDA Zones: 2-7
Blue flag iris is a native North American plant that produces lovely blue or purple flowers in late spring to early summer.
12. Blue Ginger
Botanical Name: Dichorisandra thyrsiflora
USDA Zones: 10-12
To add a tropical flair to your garden, you should definitely add blue ginger. It grows best in full sunlight and well-draining soil.
13. Balloon Flower
Botanical Name: Platycodon grandiflorus
USDA Zones: 3-8
Balloon flowers are a beautiful and easy-to-grow plant that can add a whimsical touch to your garden or patio.
14. Blue-Eyed Grass
Botanical Name: Sisyrinchium angustifolium
USDA Zones: 4-11
Blue-eyed grass is a great choice for adding color and texture to a wildflower garden or naturalized area.
15. Blue Primrose
Botanical Name: Primula acaulis
USDA Zones: 4-7
Blue primrose is a compact and colorful flowering plant with bright blue flowers that bloom in the spring.
16. Blueblush
Botanical Name: Helianthemum ‘Blue’
USDA Zones: 6-8
Blueblush is a low-growing evergreen shrub that produces beautiful blue flowers with a blush of pink in the center.
17. Blue Flossflower
Botanical Name: Ageratum houstonianum
USDA Zones: 2-11
Blue Flossflower is a great choice for adding blues or purples to your garden.
Look at the Most Stunning Red and White Flowers here
18. Blue Lupine
Botanical Name: Lupinus perennis
USDA Zones: 3-8
From adding colors to adding height to your garden, blue lupine is a great choice.
19. Blue Mist Shrub
Botanical Name: Caryopteris
USDA Zones: 5-9
Blue Mist Shrub is a deciduous shrub that produces beautiful blue flowers in late summer and early fall.
Find the Most Beautiful June Birth Month Flowers here
20. Blue Larkspur
Botanical Name: Delphinium nuttallianum
USDA Zones: 4-8
The tall and fragile blue larkspur is a dramatic plant that adds height and color to your garden or landscape.
21. Blue Daze
Botanical Name: Evolvulus
USDA Zones: 8-11
To enjoy blue blooms throughout the summer – you must plant blue daze in your garden.
22. Blue Passionflower
Botanical Name: Passiflora caerulea
USDA Zones: 6-11
Blue Passionflower is a stunning perennial vine that produces unique blue and white flowers from summer to fall.
23. Blue Fan Flower
Botanical Name: Scaevola aemula
USDA Zones: 10-11
Blue Fan Flower’s trailing habit and vibrant blue flowers make it stand out in any setting.
Look at the Most Beautiful September Birth Month Flowers here
24. Blue False Indigo
Botanical Name: Baptisia australis
USDA Zones: 3-9
If you want to add texture to your garden, then you should not wait to plant Blue False Indigo, as it is one of the Best Blue Flowers.
25. Blue Tickseed
Botanical Name: Coreopsis
USDA Zones: 4-9
Blue Tickseed is a unique blue flower, and its hardy nature makes it an attractive addition to a border or a wildflower garden.
26. Blue Star Creeper
Botanical Name: Laurentia fluviatilis
USDA Zones: 6-9
Blue Star Creeper is a low-growing perennial plant that produces small, star-shaped blue flowers.
27. Blue Statice
Botanical Name: Limonium sinuatum
USDA Zones: 8-11
Blue Statice is an annual plant that produces clusters of small, papery blue flowers on long, slender stems.
28. Blue Fringed Sage
Botanical Name: Salvia azurea
USDA Zones: 5-9
Blue-fringed sage is a beautiful and low-maintenance plant that adds color and texture to your garden or landscape.
29. Blue Geranium
Botanical Name: Geranium dissectum
USDA Zones: 4-9
Geraniums, also known as cranesbills, are a popular and easy-to-grow perennial plant that is popular for its beautiful blooms.
Geranium Leaves Turning Yellow? Seek Remedies here
30. Blue Balloon Vine
Botanical Name: Cardiospermum halicacabum
USDA Zones: 10-11
Blue balloon vine is a beautiful and unusual plant that can add interest to your garden.
31. Blue Pimpernel
Botanical Name: Anagallis monellii
USDA Zones: 7-10
Blue pimpernel is a charming and low-maintenance plant that can add a touch of blue to your garden.
32. Bluebell Vine
Botanical Name: Billardiera heterophylla
USDA Zones: 8-10
Bluebell vine, also known as Australian Bluebell creeper, is a beautiful and easy-to-grow climber with blue to purple flowers that resemble small bells.
33. Blue Sky Vine
Botanical Name: Thunbergia grandiflora
USDA Zones: 9-11
The beautiful and fast-growing blue sky vine produces stunning sky-blue flowers with dark centers – this can be a great addition to your blues.
34. Blue Woodruff
Botanical Name: Asperula orientalis
USDA Zones: 4-10
Blue Woodruff is a lovely herbaceous perennial plant that produces delicate clusters of small blue flowers in the spring and summer.
35. Blue Foxglove
Botanical Name: Digitalis purpurea
USDA Zones: 4-9
Foxgloves can reseed themselves and return year after year, providing a stunning display of blue flowers.
36. Blue Creeping Phlox
Botanical Name: Phlox subulata
USDA Zones: 3-9
Planting blue creeping phlox is a great way to create a lovely ground cover that will cascade beautifully over rocks and walls.
37. Blue Dwarf Iris
Botanical Name: Iris reticulata
USDA Zones: 5-8
The tiny blue dwarf iris is a striking spring-flowering bulb that produces gorgeous blue-purple flowers with yellow markings.
When does Iris Bloom? Learn here
38. Blue Dayflower
Botanical Name: Commelina communis
USDA Zones: 6-9
Blue dayflower is a low-maintenance plant that can spread quickly, making it a great choice for ground cover or edging.
39. Blue Water Hyacinth
Botanical Name: E. crassipes
USDA Zones: 8-11
Blue water hyacinth is an aquatic plant with lovely blue-purple flowers that float on the water’s surface. They are a wonderful option to provide both aesthetic and ecological benefits to your water garden.
40. Blue Butterfly Bush
Botanical Name: Buddleja davidii
USDA Zones: 5-10
Blue butterfly bush is a deciduous shrub that produces clusters of fragrant, butterfly-attracting flowers in shades of blue and purple.
41. Blue Dahlia
Botanical Name: Dahlia pinnata
USDA Zones: 8-10
Dahlias are beautiful, easy-to-grow flowers that come in a wide variety of colors, including blue and shades of lilac and lavender.
42. Blue Hibiscus
Botanical Name: Alyogyne huegelii
USDA Zones: 5-11
Blue hibiscus is a beautiful and easy-to-grow plant that is perfect for adding a pop of color to any garden.
43. Blue Phlox
Botanical Name: Phlox divaricata
USDA Zones: 3-8
The fascinating thing about growing blue phlox is that – they readily self-seeds and can be propagated by division in the fall or early spring.
44. Blue Daisy
Botanical Name: Felicia amelloides
USDA Zones: 9-11
Blue daisy, also known as Blue Marguerite, is a popular South African plant with lovely blue daisy-like flowers.
45. Blue Violets
Botanical Name: Viola sororia
USDA Zones: 3-7
The beautiful blue violets are easy to grow – as they just need partial to full shade and moist soil.
46. Brunnera
Botanical Name: Brunnera macrophylla
USDA Zones: 3-7
Brunnera, also known as Siberian Bugloss, is a perennial plant that is known for its attractive foliage and delicate blue flowers.
Find the Best Gray Flower Names here
47. Canterbury Bells
Botanical Name: Campanula medium
USDA Zones: 4-10
The tall biennial Canterbury bells are interesting cups and saucer shape flowers available in shades such as pink, blue, purple, and white.
48. Chicory
Botanical Name: Cichorium intybus
USDA Zones: 3-10
Chicory is a hardy, perennial herb that is grown for both its leaves and roots.
49. Cornflower
Botanical Name: Centaurea cyanus
USDA Zones: 2-11
Cornflower, also known as bachelor’s button, is a beautiful annual flowering plant that is easy to grow and produces stunning blue, pink, white, or purple flowers.
50. Catmint
Botanical Name: Nepeta
USDA Zones: 3-9
Catmints are attractive foliage and are long-lasting blooms in your garden for many years.
51. Delphinium
Botanical Name: Delphinium
USDA Zones: 3-7
Delphiniums can be grown in gardens or containers and are perfect for creating a cottage garden or adding vertical interest to a garden bed.
52. Clematis
Botanical Name: Clematis x jackmanii
USDA Zones: 3-9
Clematis are a stunning addition to any space. They produce large, showy flowers in a wide range of colors, including pink, purple, blue, white, and red.
Botanical Name: Aquilegia vulgaris var. stellata
USDA Zones: 3-9
Dwarf Blue Columbine is a compact and low-growing variety of the Blue Columbine, a perennial plant that produces flowers in the spring and summer.
54. Slender Dwarf Morning Glory
Botanical Name: Evolvulus alsinoides
USDA Zones: 9-11
Dwarf morning glory (Convolvulus tricolor) is a low-growing, trailing annual plant, that can provide months of enjoyment and beauty to your space.
55. English Bluebell Creeper
Botanical Name: Hyacinthoides non-scripta
USDA Zones: 4-9
English bluebell is a beautiful and easy-to-grow bulb that can add a touch of natural beauty to your garden.
56. Forget-Me-Nots
Botanical Name: Myosotis scorpioides
USDA Zones: 5-9
Forget-me-nots are lovely cool-season plants that produce small blue, pink, or white flowers in spring.
57. Flax Flower
Botanical Name: Linum lewisii
USDA Zones: 4a-9b
Flax flowers are a great addition to be grown in containers or used as a border plant.
58. Gentian
Botanical Name: Gentiana verna
USDA Zones: 4-7
If you want beautiful blue flowers in the spring, then Gentiana verna, also known as Spring Gentian, a small perennial plant, can be a great choice.
59. Glory of The Snow
Botanical Name: Chionodoxa luciliae
USDA Zones: 4-9
Glory-of-the-Snow is a beautiful and easy-to-grow flower that is perfect for rock gardens, borders, or naturalizing lawns.
60. Grape Hyacinth
Botanical Name: Muscari armeniacum
USDA Zones: 4-8
Grape hyacinths are small bulbous plants that produce clusters of fragrant, bell-shaped flowers in shades of blue, purple, and white.
61. Grecian Wind Flower
Botanical Name: Anemone blanda
USDA Zones: 4-9
Grecian windflowers are small, early-blooming perennials that produce beautiful blue, white, or pink flowers. They are easy to grow and make a lovely addition to rock gardens, borders, and woodland areas.
62. Globe Thistle
Botanical Name: Echinops ritro
USDA Zones: 3-8
Globe Thistle is a beautiful and unique plant that is well-suited for cottage gardens, borders, or as a specimen plant.
63. Harvestbells
Botanical Name: Ornithogalum saundersiae
USDA Zones: 8-10
The low-maintenance and unique bulbous harvest bells plants produce beautiful blue or white star-shaped flowers in the spring.
64. Himalayan Blue Poppy
Botanical Name: Meconopsis betonicifolia
USDA Zones: 7-8
The Himalayan Blue Poppy is a beautiful and unique plant that requires some special care, but the reward of its stunning blue blooms is well worth the effort.
65. Hydrangea
Botanical Name: Hydrangea macrophylla
USDA Zones: 3-9
Hydrangeas are beautiful shrubs that produce large, showy flowers in shades of pink, blue, white, and purple.
66. Touch Me Not
Botanical Name: Impatiens
USDA Zones: 10-11
Impatiens are popular annual flowers that come in a wide range of colors, including blue.
67. Lead Plant
Botanical Name: Ceratostigma plubaginoides
USDA Zones: 5-9
Lead plant, also known as Amorpha canescens, is a drought-tolerant shrub that is native to North America.
68. Lobelia
Botanical Name: Lobelia erinus
USDA Zones: All Zones
Lobelia is a lovely annual flower known for its delicate, blue-purple blooms.
69. Love in a Mist
Botanical Name: Nigella damascena
USDA Zones: 2-11
The beautiful Love-in-a-mist is an annual flowering plant that produces blue flowers surrounded by a frilly collar of foliage.
70. Lungwort
Botanical Name: Pulmonaria
USDA Zones: 3-8
Lungwort is a lovely perennial plant that produces beautiful blue flowers in the spring.
71. Meadow Sage
Botanical Name: Salvia nemorosa
USDA Zones: 3-8
Meadow sage is a member of the mint family and is grown for its attractive blue or purple flowers and aromatic leaves.
72. Mountain Larkspur
Botanical Name: Delphinium glaucum
USDA Zones: 3a-8b
This perennial Mountain larkspur is native to the western United States. This is an easy-to-grow wildflower that adds color and interest to your garden or landscape.
73. Heavenly Blue Morning Glory
Botanical Name: Ipomoea tricolor
USDA Zones: 9-11
Morning glories are beautiful annual climbing vines that are easy to grow and can quickly cover trellises, fences, and walls.
74. Monkshood
Botanical Name: Aconitum
USDA Zones: 3-7
Monkshood is a stunning and unique plant. However, it is important to handle the plant with care and keep it away from children and pets, as it is poisonous if ingested.
75. French Lavender
Botanical Name: Lavandula angustifolia
USDA Zones: 5-9
With proper care, you can enjoy the beauty and fragrance of Oxford blue in your garden for years.
76. Periwinkle
Botanical Name: Vinca minor
USDA Zones: 7-9
The low-growing periwinkle is an evergreen ground cover plant that produces blue-purple flowers in the spring.
77. Petunia
Botanical Name: Petunia x hybrida
USDA Zones: 9b-11
Petunias are popular annual flowers known for their vibrant colors and long-lasting blooms. They are a great choice for garden borders, containers, and hanging baskets.
78. Pincushion Flower
Botanical Name: Scabiosa
USDA Zones: 3-11
The pincushion flower is a beautiful perennial plant that produces lovely, delicate blooms. With proper care, scabiosa can provide beautiful blooms year after year.
79. Plumbago
Botanical Name: Plumbago auriculata
USDA Zones: 8-11
If you’re thinking of adding a splash of color to your garden or patio, then plumbago is a beautiful and easy-to-grow plant to add.
80. Rose of Sharon
Botanical Name: Hibiscus syriacus
USDA Zones: 5-9
The Rose of Sharon can be grown as a specimen plant or as a hedge. With proper care, they can provide beautiful blooms and foliage year after year.
81. Russian Sage
Botanical Name: Perovskia atriplicifolia
USDA Zones: 4-9
Russian sage is known for its aromatic, silvery-gray foliage and tall spikes of lavender-blue flowers that bloom in mid to late summer.
82. Salvia
Botanical Name: Salvia splendens
USDA Zones: 9-11
Salvia, also known as sage, is known to attract pollinators, such as bees and butterflies, making them an excellent choice for a wildlife-friendly garden.
83. Sea Holly
Botanical Name: Eryngium maritimum
USDA Zones: 4-9
Sea Holly is a great choice to create a striking focal point or accent plant. One thing to note about Sea Holly is that it has thorny leaves and stems, so be sure to wear gloves and handle it with care.
84. Spiderwort
Botanical Name: Tradescantia
USDA Zones: 3-11
Spiderwort can be brought to your garden in the month of spring or fall – that is easy to grow and care for.
85. Siberian Squill
Botanical Name: Scilla sibirica
USDA Zones: 2-8
Siberian Squill is a small, easy-to-grow bulbous plant that produces beautiful blue flowers in spring.
86. Summer Snapdragon
Botanical Name: Angelonia
USDA Zones: 9-11
If you live in a sunny place, then you may try your hands on summer snapdragon, as it’s a heat-loving annual that produces beautiful, vibrant blooms from late spring to fall.
87. Swan River Daisy
Botanical Name: Brachyscome iberidifolia
USDA Zones: 8-10
To enjoy the beauty of Swan River Daisy in your garden for many years to come. Save the seeds for next year and allow the flowers to dry on the plant before collecting them.
88. Speedwells
Botanical Name: Veronica
USDA Zones: 4-11
They are low-growing, mat-forming perennials that are grown for their small, star-shaped flowers in shades of blue, purple, white, and pink. The flowers bloom in late spring and early summer and attract butterflies, bees, and other pollinators.
89. Veronica Georgia Blue
Botanical Name: Veronica peduncularis
USDA Zones: 4-6
Veronica Georgia Blue is a specific variety of Veronica – that is a low-growing, spreading groundcover plant with small blue flowers.
90. Virginia Bluebells
Botanical Name: Mertensia virginia
USDA Zones: 3-8
Virginia Bluebells are relatively low-maintenance plants. Plant Virginia Bluebells in the fall or early spring, about 2-3 inches deep and 6-8 inches apart. Water well after planting.
91. Pansy
Botanical Name: Viola tricolor var. hortensis
USDA Zones: 2-11
Viola pansies are a great choice for garden borders, containers, and hanging baskets. Their availability in varieties of colors makes it easy to find the perfect ones to suit your garden design.
You left out plumbago!!
#79 Plumbago♥️☺️
I loved your presentation of your blue flowers. I never knew that there were so many flowers in the blue shades. Thank you. “M C” .