79 Types of Purple Flowers (With Pictures & Names)

Purple flowers are truly breathtaking and add a mesmerizing splash of color to any garden. Their rich, elegant hues are known to inspire creativity and stir the senses. And with their associations with mystery, royalty, and wealth, purple flowers add a touch of sophistication and glamour to any setting. But beyond their striking appearance, lighter shades of purple have a soothing effect on the mind and can bring a sense of calm and tranquility to your garden.

With so many stunning annual and perennial purple flowers to choose from, in this list you will easily find one that will thrive in your garden space. From delicate and fragile varieties to sturdy and hardy blooms, purple flowers come in all shapes and sizes. And with their ability to adapt to a wide range of climate zones, you can enjoy the beauty of purple flowers almost anywhere and throughout the seasons.

Explore our extensive list of the most captivating purple flowers below, and discover all the details and care tips you need to bring these beauties to life in your garden. From classic shades of purple and violet to the softer tones of mauve, lilac, and indigo, there is a purple flower to suit every taste and style. Plus, learn about their scientific names, companion plants, sunlight needs, hardiness zones, size and other important considerations for successful cultivation. You will easily find which purple flowers will thrive in your region. Get ready to fall in love with these mesmerizing purple blooms!

Table of Contents

Allium

Scientific name: Allium
Plant type: perennial
Sunlight needs: Sun, partial sun
Companion plants: Alchemilla mollis, Echinacea
Width: 6 to 12 inches (15 to 30 cm)
Height: 6 to 12 inches (15 to 30 cm)
Zones: 4-5-6-7-8-9

Purple-flowered Alliums are easy-to-grow perennials. Most varieties multiply naturally and can thrive in one area for years if they remain untouched. They grow from bulbs and are fairly trouble-free. While alliums flower in shades of purple, they also bloom in white, and more rarely blue and yellow. The Allium genus contains hundreds of species including edible garlic and onions. Because of this, these perennial flowering plants are deer and rodent resistant. Alliums do best in lots of direct sunlight.

Alpine Betony

Scientific name: Stachys Monieri
Plant type: perennial
Sunlight needs: Full sun
Companion plants: Sea holly, Mint, Russian sage
Width: 18 to 24 inches (15 to 30 cm)
Height: 18 to 24 inches (15 to 30 cm)
Zones: 4-5-6-7-8-9

Alpine Betony is another purple flower that is easy to care for. The Alpine Betony only blooms in purple. Alpine Betony are perennial flowering plants and comes alive in early summer and lasts until fall, enjoying the full sun and moist, well-drained soil. They are great to plant along borders or in containers. These little purple blooms are also deer resistant and make beautiful cut flowers for arrangements.

Anemone

Scientific name: Anemone
Plant type: perennial
Sunlight needs: Partial shade
Companion plants: Tulips, Asters, Hostas
Width: 8 to 24 inches (20 to 60 cm)
Height: 8 to 24 inches (20 to 60 cm)
Zones: 3-4-5-6-7-8-9

Anemones are poppy-like perennial flowering plants, commonly known as windflowers or pasqueflower. This purple flowering plant grows just about anywhere and spreads quickly, so it do best in containers or contained garden spaces. There are at least 63 species of Anemones, each varying in hardiness, growth requirements, and bloom times. These purple blooms grow easily from corms or bulbs. Although many varieties love full sun, others thrive in shaded gardens. And while they grow in many shades of purple, they also grow in white, yellow, blue, red, and burgundy.

Anise Hyssop

Scientific name: Agastache foeniculum
Plant type: Herbaceous perennial
Sunlight needs: Full sun to partial shade
Companion plants: Coneflower, black-eyed Susan, bee balm
Width: 18-24 inches (45-60 cm)
Height: 2-4 feet (60-120 cm)
Zones: 4-9

Anise hyssop (Agastache foeniculum) is a perennial herb native to North America. It is also known as licorice mint or blue giant hyssop. The plant grows up to 3 feet tall and has fuzzy, triangular leaves and long spikes of small, purple-blue flowers that bloom from mid-summer to early fall. Anise hyssop has a strong licorice flavor and aroma, which makes it a popular culinary herb and tea ingredient. It is also used in traditional medicine for its potential health benefits, such as relieving digestive issues and reducing inflammation. Anise hyssop is easy to grow and attracts bees, butterflies, and other pollinators to the garden.

Annual Honesty

Scientific name: Lunaria annua
Plant type: Biennial (often grown as an annual)
Sunlight needs: Full sun to partial shade
Companion plants: Daffodils, tulips, other spring-blooming bulbs
Width: 12-18 inches (30-45 cm)
Height: 24-36 inches (60-90 cm)
Zones: 4-8

Annual honesty (Lunaria annua) is a biennial plant that is often grown as an annual. It is native to Europe and western Asia and is also known as silver dollar plant, money plant, or moonwort. The plant grows up to 3 feet tall and has large, heart-shaped leaves and clusters of fragrant, purple blooms that bloom in the spring. The flowers give way to unique, translucent, papery seed pods that resemble silver coins, hence the name “money plant”. Annual honesty is grown for its ornamental value and is often used in flower arrangements and dried flower crafts. It is also easy to grow from seed and self-seeds readily.

Aster

Scientific name: Aster
Plant type: perennial
Sunlight needs: Full sun, Partial sun
Companion plants: Anemone, Coneflower, Marigold
Width: 1 to 4 feet (30 to 120 cm)
Height: 1 to 3 feet (30 to 90 cm)
Zones: 3-4-5-6-7-8-9-10

Aster flowers are daisy-like perennials that bloom in late summer and early autumn. Asters vary in size, and their colors include white, purple, blue, or pink. Purple Asters attract bees and butterflies who need a late-season supply of nectar. Some varieties grow bigger in size and they are easy flowers that grow best in full sun and well-drained, loamy soil. They grow from seeds and can be started indoors.

Fun fact: Asters are the September birth flower.

Astilbe

Scientific name: Astilbe
Plant type: perennial
Sunlight needs: Full sun, Partial sun
Companion plants: Hostas, Coral bells, Rhododendron
Width: 1 to 3 feet (30 to 90 cm)
Height: 1 to 4 feet (30 to 120 cm)
Zones: 3-4-5-6-7-8-9

Purple Astilbe flowers are low-maintenance perennial flowering plants with tall, fluffy plum colored flowers that can be white, pink, deep red, lavender, or violet. Astilbes flower from early to late summer depending on variety, so plant several varieties with different bloom times to continually feed the butterflies and bees that love their nectar. These little purple flowers should be divided every few years when their root clumps get too big. Astilbes grow best in partial shade. They enjoy moist, well-drained, slightly acidic soil.

Balloon Flower

Scientific name: Platycodon grandiflorus
Plant type: Perennial flower
Sunlight needs: Full sun to partial shade
Companion plants: Coneflowers, Black-Eyed Susans, Russian Sage
Width: 12-18 inches (30-45 cm)
Height: 18-36 inches (45-90 cm)
Zones: 3-8 (suitable for temperate climates)

Balloon Flowers are easy to grow from seeds, live for a long time, and thrive in the sun or partial shade. They grow best in well-drained, slightly acidic soil. Balloon Flowers are resistant to diseases and deer. Although they can survive dry conditions, they grow best with plenty of moisture. These dark purple-flowered beauties bloom throughout the summer and can have purple petals, blue, white, or pink. They self-seed and spread, although not aggressively. These natural purple blooms do well in containers, as border plants, and in rock gardens. They also attract butterflies and hummingbirds.

Bee Balm

Scientific name: Monarda didyma
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Coneflowers, Black-Eyed Susans, Purple Coneflowers, Liatris
Width: 18-24 inches (45-60 cm)
Height: 24-36 inches (60-90 cm)
Zones: 4-9 (suitable for temperate climates)

Bee Balm is a perennial herb that blooms in July and continues blooming through late summer if regularly deadheaded. Bee Balm grows in clumps with stalks up to 3 feet tall. It prefers moist, well-drained soil, full sun, and needs watered directly into the soil once or twice a week. These bright-purple flowers attracts bees, butterflies, and hummingbirds. The leaves and flowers are edible and medicinal. It’s antimicrobial and soothing, so it’s often used to treat colds, flu, indigestion, bloating, and nausea. It’s important to learn how to Grow and Care for Bee Balm.

Bear’s Breeches

Scientific name: Acanthus mollis
Plant type: Herbaceous perennial
Sunlight needs: Full sun to partial shade
Companion plants: Hosta, ferns, astilbe
Width: 3-4 feet (90-120 cm)
Height: 3-5 feet (90-150 cm)
Zones: 5-9

Bear’s breeches (Acanthus mollis) is a herbaceous perennial plant native to the Mediterranean region. It is also known as oyster plant or sea dock. The plant can grow up to 3 feet tall and has large, glossy, deeply lobed leaves that form a basal rosette. In summer, tall spikes of white or pinkish flowers emerge from the center of the rosette. Bear’s breeches is grown for its ornamental value and is often used in gardens for its architectural form and showy flowers. It is also used in traditional medicine for its potential health benefits, such as relieving inflammation and promoting wound healing.

Bell Heather

Scientific name: Erica cinerea
Plant type: Evergreen shrub
Sunlight needs: Full sun
Companion plants: Dwarf Rhododendrons, Alpine Phlox, Primulas
Width: 12-18 inches (30-45 cm)
Height: 12-24 inches (30-60 cm)
Zones: 6-9 (suitable for temperate climates)

Bell Heather is a perennial that grows wild in a variety of habitats: home gardens, heathland, open woodland, and coastal areas. The purple-pink, bell-shaped flowers bloom between July and September, but they can last through December in warmer areas. Bell Heather makes a great garden plant, thriving best in full sun, and in sandy, acidic, well-drained soils. These little purple flowers need plenty of moisture, but it becomes drought tolerant once established.

Bittersweet Nightshade

Scientific name: Solanum dulcamara
Plant type: Perennial vine or shrub
Sunlight needs: Full sun to partial shade
Companion plants: Clematis, climbing roses, other vines
Width: 3-6 feet (90-180 cm)
Height: 6-10 feet (180-300 cm)
Zones: 4-8

Bittersweet nightshade (Solanum dulcamara) is a woody vine or shrub native to Europe and Asia. It is also known as climbing nightshade, felonwort, or woody nightshade. The plant can grow up to 6 feet tall and has oval-shaped leaves and small, star-shaped purple flowers that bloom in the summer. The plant produces small, bright red or orange berries that are toxic to humans and many animals. Bittersweet nightshade is considered an invasive species in many areas and can be harmful to native plants and wildlife. It has also been used in traditional medicine for its potential health benefits, such as relieving pain and treating skin conditions.

Black Adder (Salvia Nemorosa)

Scientific name: Salvia nemorosa ‘Black Adder’
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun to partial shade
Companion plants: Coneflowers, Russian sage, Shasta daisies, and other drought-tolerant perennials
Width: 18-24 inches (45-60 cm)
Height: 24-36 inches (60-90 cm)
Zones: 4-9 (USDA Hardiness Zones)

Black Adder (Salvia nemorosa ‘Black Adder’) is a cultivar of the herbaceous perennial plant Salvia nemorosa, which is native to Europe and Asia. Black Adder is known for its dark purple-black spikes of flowers that bloom from late spring to early summer. The plant grows up to 2 feet tall and has fragrant, gray-green leaves that are often used in cooking or tea-making. Black Adder is a popular choice for garden borders and attracts bees, butterflies, and other pollinators. It is also low-maintenance and drought-tolerant, making it a great addition to any garden.

Purple Blazing Stars

Scientific name: Liatris spicata
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun
Companion plants: Coneflowers, Black-eyed Susans, Shasta daisies, and other pollinator-friendly perennials
Width: 12-18 inches (30-45 cm)
Height: 24-48 inches (60-120 cm)
Zones: 3-9 (USDA Hardiness Zones)

Blazing stars, also known as gayfeathers or liatris, are a genus of herbaceous perennial plants native to North America. The plants grow up to 5 feet tall and have tall spikes of densely packed, small, fluffy flowers that bloom in late summer to early fall. The flowers range in color from pink to purple, and the foliage is typically grass-like. Blazing stars are popular garden plants, particularly in butterfly gardens, as they are a favorite nectar source for many butterfly species. They are also used in cut flower arrangements and dried flower crafts.

Blue False Indigo Flowers

Scientific name: Baptisia australis
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun to partial shade
Companion plants: Coneflowers, Black-eyed Susans, Salvia, and other native perennials
Width: 24-36 inches (60-90 cm)
Height: 36-48 inches (90-120 cm)
Zones: 3-9 (USDA Hardiness Zones)

Blue false indigo (Baptisia australis) is a perennial herbaceous plant native to North America. It is also known as wild indigo or rattlebush. The plant grows up to 4 feet tall and has blue-green foliage and spikes of deep blue-purple flowers that bloom in late spring to early summer. Blue false indigo is a popular garden plant for its ornamental value, drought tolerance, and ability to fix nitrogen in the soil. It is also used in traditional medicine for its potential health benefits, such as treating skin conditions and reducing inflammation. The plant is toxic if ingested, so caution is advised.

Campanula (Bellflower)

Scientific name: Campanula spp.
Plant type: Perennial flower
Sunlight needs: Full sun to partial shade
Companion plants: Lady’s Mantle, Cranesbill, Catmint
Width: 12-36 inches (30-90 cm)
Height: 6-48 inches (15-120 cm)
Zones: 3-9 (suitable for temperate climates)

Campanula, also known as Bellflowers thrives in well-draining soil and thrive in partial to full sun. Though most varieties have blue and purple petals, you can sometimes find them in white or pink. Growing and caring for campanula is not hard. Bellflowers are perennials with a long blooming period, generally from June through October. They also make a good houseplant if placed in full sun. These natural purple flowers need a moderate amount of water, and they do best outdoors in rock gardens and along borders.

Blue-eyed Grass Flowers

Scientific name: Sisyrinchium spp.
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Butterfly Weed, Coneflowers, Black-Eyed Susans
Width: 6-12 inches (15-30 cm)
Height: 6-18 inches (15-45 cm)
Zones: 3-9 (suitable for temperate climates)

Blue-eyed Grass is perennial in the Iris family. It’s native to North America and thrives in moist to average garden soil and full sun to partial shade. These small, deep purple flowers produce seeds in the spring which spread easily in healthy soil. Native Americans found medicinal uses for some varieties of Blue-eyes Grass, creating tea from its roots to cure stomach upset.

Bougainvillea

Scientific name: Bougainvillea spp.
Plant type: Perennial vine or shrub
Sunlight needs: Full sun
Companion plants: Lantana, Plumbago, Hibiscus
Width: 3-6 feet (0.9-1.8 meters)
Height: 15-30 feet (4.5-9 meters)
Zones: 9-11 (suitable for warm, tropical climates)

Purple Bougainvillea is a hardy perennial vine that enjoys 5-6 hours of sunlight per day, and it prefers hotter climates where freezing is rare. However, it can be grown as an annual or as a houseplant in cooler areas. Bougainvillea should be planted on higher ground or hillsides where water doesn’t collect. They grow best when they have enough space to spread out. You’ll find Bougainvillea in a variety of colors: purple, red, orange, white, pink, and yellow.

Fun Fact: Bougainvillea is Grenada’s national flower.

Purple Browallia

Scientific name: Browallia spp.
Plant type: Annual flower
Sunlight needs: Full sun to partial shade
Companion plants: Petunias, Marigolds, Zinnias
Width: 6-12 inches (15-30 cm)
Height: 6-18 inches (15-45 cm)
Zones: 2-11 (suitable for a wide range of climates)

Browallia is a perennial often grown as an annual, belonging to the nightshade family. It is native to South America and enjoys full sun or partial shade. Browallia can be propagated by replanting cuttings or by planting seeds. Its cute purple flowers attract hummingbirds, and it is a popular plant for containers, gardens, or hanging baskets. The Browallia is also known as Bush Violet for his dark purple shade.

Butterfly Bush Flowers

Scientific name: Buddleja davidii
Plant type: Deciduous shrub
Sunlight needs: Full sun
Companion plants: Coneflowers, Black-Eyed Susans, Liatris
Width: 4-10 feet (1.2-3 meters)
Height: 6-12 feet (1.8-3.7 meters)
Zones: 5-10 (suitable for temperate to warm climates)

The Butterfly Bush gets its name from the many butterflies drawn to its fragrant purple flowers. But it does not support the life cycle of butterflies, so if you are growing one, be sure to plant other flowers or bushes that support butterflies native to your area. Butterfly Bushes are perennials that require a minimum of eight hours of bright sunlight per day and an inch of water per week while they’re actively growing. They become dormant in the winter, send out new growth from the roots in the spring, then bloom from summer to autumn.

Calla Lily

Scientific name: Zantedeschia aethiopica
Plant type: Perennial herbaceous plant
Sunlight needs: Partial to full shade
Companion plants: Ferns, Hostas, Astilbes, and other shade-tolerant perennials
Width: 12-24 inches (30-60 cm)
Height: 18-36 inches (45-90 cm)
Zones: 8-10 (USDA Hardiness Zones)

Calla lily (Zantedeschia aethiopica) is a perennial plant native to southern Africa, but it is widely grown as an ornamental plant around the world. It is also known as arum lily or trumpet lily. The plant has large, glossy, arrow-shaped leaves and produces a single, trumpet-shaped flower on a tall, smooth stem. The flower can range in color from white to pink to yellow and is often used in wedding bouquets and floral arrangements. Calla lilies are popular garden plants and can be grown indoors as well. They prefer moist soil and partial shade, and can be propagated by division of rhizomes.

Camas Lily

Scientific name: Camassia quamash
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun to partial shade
Companion plants: Penstemon, Liatris, Echinacea, and other pollinator-friendly perennials
Width: 6-12 inches (15-30 cm)
Height: 12-24 inches (30-60 cm)
Zones: 4-9 (USDA Hardiness Zones)

Camas lily (Camassia spp.) is a perennial plant native to North America, and it is also known as quamash. The plant grows from a bulb and produces tall spikes of star-shaped flowers in shades of blue, purple, and white in the spring. Camas lilies are a favorite food of many native American tribes and were an important food source for early settlers as well. The bulbs were traditionally roasted or boiled and used in stews or mashed into cakes. Camas lilies are also popular garden plants and attract bees, butterflies, and other pollinators to the garden.

Candytuft

Scientific name: Iberis spp.
Plant type: Perennial or annual flower
Sunlight needs: Full sun to partial shade
Companion plants: Snapdragons, Pansies, Sweet Alyssum
Width: 6-18 inches (15-45 cm)
Height: 6-12 inches (15-30 cm)
Zones: 3-9 (suitable for temperate climates)

The Candytuft is a perennial native to Europe that blooms in light purple, pink, or white color. Candytuft grows best in well-drained soil and plenty of sun. The cultivar bloom in early spring through summer, but they can also rebloom in fall. Candytuft enjoys gravelly ground and does well in rock gardens and along borders. Candytuft can be grown directly from seeds, planting them once soil has warmed to about 70°F.

Canterbury Bells

Scientific name: Campanula medium
Plant type: Biennial flower
Sunlight needs: Full sun to partial shade
Companion plants: Lady’s Mantle, Cranesbill, Catmint
Width: 12-18 inches (30-45 cm)
Height: 24-36 inches (60-90 cm)
Zones: 4-10 (suitable for temperate to warm climates)

Canterbury Bells are biennials that grow directly from seed. They are an invasive species, so it is important to contain them. They enjoy full sun to partial shade, rich, moist soil, and plenty of water. These European natives bloom in early summer and come in a variety of colors including white, pink, blue, and purple.

Carnation

Scientific name: Dianthus caryophyllus
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun to partial shade
Companion plants: Roses, Lavender, Geraniums, and other cottage garden perennials
Width: 12-18 inches (30-45 cm)
Height: 12-24 inches (30-60 cm)
Zones: 5-9 (USDA Hardiness Zones)

Carnation (Dianthus caryophyllus) is a perennial flowering plant that is often grown as an annual or biennial. It is native to the Mediterranean region and is also known as clove pink. The plant produces fragrant, ruffled flowers in shades of pink, red, white, and yellow color, and the flowers can have single or double blooms. Carnations are popular garden plants and are often used in cut flower arrangements and corsages. They are also used in perfumes, soaps, and other cosmetic products for their pleasant fragrance. Carnations prefer well-drained soil and full sun or partial shade.

Catmint Flowers

Scientific name: Nepeta spp.
Plant type: Perennial herb
Sunlight needs: Full sun
Companion plants: Roses, Salvia, Coneflowers
Width: 18-24 inches (45-60 cm)
Height: 18-36 inches (45-90 cm)
Zones: 3-8 (suitable for temperate climates)

Not to be mistaken for lavender, Catmint is a purple perennial herb that is long-blooming, heat tolerant, resistant to pests and diseases, and easy to grow, drought-tolerant, and deer-resistant. Catmint grows best in full sun but also does well with afternoon shade. Different cultivars can have different colors or shade of purple so make sure you select the right one. Young plants and transplants need plenty of water until they are established. Catmint prefers well-drained soil that is not aggressively fertilized. It should be divided every 3 years.

Purple Cattleya Orchids

Scientific name: Cattleya spp.
Plant type: Epiphytic orchid
Sunlight needs: Bright, indirect light
Companion plants: Ferns, Bromeliads, and other tropical plants
Width: 12-24 inches (30-60 cm)
Height: 12-24 inches (30-60 cm)
Zones: N/A (usually grown indoors or in a greenhouse)

Cattleya orchids are a genus of epiphytic or lithophytic orchids native to Central and South America. They are also commonly known as corsage orchids. The plants have large, showy flowers that come in a variety of colors, such as pink, purple, red, and white, often with a contrasting lip color. Cattleya orchids are popular in the cut flower industry and as ornamental plants. They require bright light, high humidity, and a well-draining growing medium. Cattleya orchids have been widely hybridized, producing a diverse range of cultivars with varying flower colors, shapes, and sizes.

Purple China Aster

Scientific name: Callistephus chinensis
Plant type: Annual herbaceous plant
Sunlight needs: Full sun
Companion plants: Zinnias, Sunflowers, and other summer-blooming annuals
Width: 12-24 inches (30-60 cm)
Height: 24-36 inches (60-90 cm)
Zones: N/A (usually grown as an annual)

China aster (Callistephus chinensis) is an annual plant native to China and is also known as annual aster. The plant produces large, showy flowers in shades of pink, purple, red, and white with yellow centers. China aster is a popular garden plant and is often used in cut flower arrangements. The plant prefers full sun and well-drained soil and is relatively easy to grow. China aster comes in a variety of cultivars, ranging in height and flower size, and is a favorite of gardeners for its showy blooms and long-lasting flowers. It is often planted in garden beds, borders, and containers.

Chinese Wisteria Flowers

Scientific name: Wisteria sinensis
Plant type: Deciduous woody vine
Sunlight needs: Full sun to partial shade
Companion plants: Climbing roses, Clematis, and other climbing plants
Width: 6-10 feet (2-3 meters)
Height: 20-30 feet (6-9 meters)
Zones: 5-8 (USDA Hardiness Zones)

Chinese wisteria (Wisteria sinensis) is a woody, deciduous climbing plant native to China. It is a popular garden plant, known for its showy, fragrant clusters of purple, blue, pink or white color flowers that bloom in the spring. The plant can grow up to 30 feet tall and requires support as it climbs. Chinese wisteria is also grown as a bonsai plant, and it can take several years for it to bloom. The plant prefers full sun or partial shade and well-draining soil. Chinese wisteria is considered an invasive species in some areas and should be planted with caution.

Chrysanthemum

Scientific name: Chrysanthemum spp.
Plant type: Perennial flower
Sunlight needs: Full sun to partial shade
Companion plants: Asters, Black-Eyed Susans, Sedum
Width: 12-36 inches (30-90 cm)
Height: 12-48 inches (30-120 cm)
Zones: 5-9 (suitable for temperate climates)

There are several purple varieties of Chrysanthemum: Lagoon Purple, Patty Purple, Plumberry Purple, Poppin Purple, and Venus Purple to name a few. Most are grown as annuals and bloom throughout the fall months, but some bloom as early as late spring. Chrysanthemums require about 6 hours of sunlight each day and enjoy well-drained soil.

Fun fact: Chrysanthemums are edible and make a beautiful addition to salads or charcuterie boards.

Clematis

Scientific name: Clematis spp.
Plant type: Perennial vine
Sunlight needs: Full sun to partial shade
Companion plants: Climbing Roses, Honeysuckle, Morning Glory
Width: 3-20 feet (0.9-6 meters)
Height: 6-30 feet (1.8-9 meters)
Zones: 3-11 (suitable for a wide range of climates)

Clematis bloom from early summer to early fall. They are long-lived perennial vines, found in different varieties that vary from big, star-like blooms to frilly flowers, delicate miniatures, and even bell-shaped purple blossoms. Clematis are long-lived, and they don’t like to be moved from their home of well-drained soil that’s rich and relatively cool. It’s recommended to grow Clematis in an area with 6-8 hours of sunlight per day and against a pole or trellis.

Cobaea

Scientific name: Cobaea scandens
Plant type: Annual vine
Sunlight needs: Full sun to partial shade
Companion plants: Morning Glories, Moonflowers, Black-Eyed Susans
Width: 3-6 feet (0.9-1.8 meters)
Height: 10-20 feet (3-6 meters)
Zones: 9-11 (suitable for warm, tropical climates)

Cobaea is a strong, woody, flowering plant of rapid growing, ornamental climbers. It’s a native of Mexico and northern South America. There, it grows as a strong perennial in a deep shade of purple. In cooler climates, a different variety is grown as an annual or in a greenhouse. Cobaea thrives in moist, well-drained soil, and it needs plenty of water.

Columbine

Scientific name: Aquilegia spp.
Plant type: Perennial flower
Sunlight needs: Full sun to partial shade
Companion plants: Foxgloves, Delphiniums, Hostas
Width: 12-24 inches (30-60 cm)
Height: 18-36 inches (45-90 cm)
Zones: 3-9 (suitable for temperate climates)

The Columbine is a perennial plant that grows wild in meadows, woodlands, and at higher altitudes. It’s an easy-to-grow perennial that offers sustenance to hummingbirds. Columbine plants aren’t particular about soil as long as it’s not too dry. While they enjoy full sun in most areas, they don’t like it very hot, especially during summer. These light purple flowers start easily from seed and will readily multiply once established.

Fun fact: Columbine is the state flower of Colorado.

Common Comfrey

Scientific name: Symphytum officinale
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun to partial shade
Companion plants: Yarrow, Lavender, Sage, and other medicinal or herb garden perennials
Width: 12-24 inches (30-60 cm)
Height: 24-48 inches (60-120 cm)
Zones: 4-9 (USDA Hardiness Zones)

Common comfrey (Symphytum officinale) is a perennial herb native to Europe and Asia, but it is now found worldwide. It is also known as knitbone or boneset. The plant has hairy, lance-shaped leaves and produces clusters of small, bell-shaped flowers in shades of blue, purple, pink, or white color in the spring. Common comfrey is used in traditional medicine for its potential health benefits, such as promoting wound healing and reducing inflammation. The plant is also grown as an ornamental plant and as a companion plant in the garden, as it can improve soil fertility and attract pollinators.

Coneflower

Scientific name: Echinacea purpurea
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun to partial shade
Companion plants: Black-eyed Susans, Bee balm, Salvia, and other pollinator-friendly perennials
Width: 18-24 inches (45-60 cm)
Height: 24-36 inches (60-90 cm)
Zones: 3-9 (USDA Hardiness Zones)

Coneflower (Echinacea spp.) is a genus of herbaceous perennial plants native to North America. The plants produce daisy-like flowers with prominent, cone-shaped centers that are surrounded by colorful petals in shades of pink, purple, orange, or white. Coneflowers are popular garden plants and are often used in butterfly and pollinator gardens. They prefer full sun and well-drained soil and are relatively low-maintenance. Coneflowers are also used in traditional medicine for their potential health benefits, such as boosting the immune system and reducing inflammation. The plants have been widely hybridized, producing a range of cultivars with varying flower colors and shapes.

Corydalis

Scientific name: Corydalis spp.
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun to partial shade
Companion plants: Hostas, Ferns, Heucheras, and other shade-tolerant perennials
Width: 12-24 inches (30-60 cm)
Height: 8-12 inches (20-30 cm)
Zones: 5-8 (USDA Hardiness Zones)

Corydalis is a genus of herbaceous perennial plants native to Asia, North America, and Europe. The plants have delicate, fern-like foliage and produce small, tubular flowers in shades of pink, blue, purple, and yellow. Corydalis is a popular garden plant and is often used in rock gardens, borders, and containers. The plants prefer partial shade and well-drained soil and are relatively easy to grow. Corydalis is also used in traditional medicine for its potential health benefits, such as relieving pain and promoting relaxation. The plants have been widely hybridized, producing a range of cultivars with varying flower colors and shapes.

Cosmos Flower

Scientific name: Cosmos bipinnatus
Plant type: Annual flower
Sunlight needs: Full sun
Companion plants: Zinnias, Lantana, Marigolds
Width: 12-36 inches (30-90 cm)
Height: 18-60 inches (45-150 cm)
Zones: 2-11 (suitable for a wide range of climates)

Cosmos flowers are purple annuals that belong to the sunflower family. Cosmos flowers are easy to plant, easy to grow, and non-toxic for humans and pets. Cosmos are light-sensitive and grow best in drier soil. They don’t bloom best until late summer when the days grow shorter. They attract butterflies, bees, and hummingbirds.

Crocus

Scientific name: Crocus spp.
Plant type: Perennial bulb
Sunlight needs: Full sun to partial shade
Companion plants: Snowdrops, Pansies, Daffodils
Width: 2-4 inches (5-10 cm)
Height: 2-4 inches (5-10 cm)
Zones: 3-8 (suitable for temperate climates)

Crocuses belong to the iris family. They comprise over 90 species of perennials that grow from corms. Many varieties are cultivated for their flowers appearing in autumn, winter, or spring. The expensive spice saffron is obtained from the stigmas of Crocus sativus which blooms in mid-autumn. Crocuses will typically not grow in hotter climates and enjoy partial to the full sun even in cooler regions. Purple and lavender Crocus flowers are popular, but other cultivars also come in blue, orange, yellow, and white.

Cup-and-Saucer Vine

Scientific name: Cobaea scandens
Plant type: Annual vine
Sunlight needs: Full sun to partial shade
Companion plants: Morning glories, Nasturtiums, and other annual vines
Width: 3-6 feet (1-2 meters)
Height: 6-12 feet (2-4 meters)
Zones: N/A (usually grown as an annual)

Cup-and-saucer vine (Cobaea scandens) is a climbing annual plant native to Mexico and Central America. The plant has tendrils that allow it to climb up to 20 feet tall, and it produces unique, bell-shaped flowers with a distinctive “cup and saucer” shape. The flowers start out green, then mature to deep purple or white color. Cup-and-saucer vine is a popular garden plant and is often used to cover fences, trellises, and arbors. It prefers full sun to partial shade and well-drained soil. The plant can be grown from seed and requires regular watering and support as it climbs.

Cyclamen Purple Flower

Scientific name: Cyclamen spp.
Plant type: Perennial bulb
Sunlight needs: Partial shade to full shade
Companion plants: Hostas, Ferns, Hellebores
Width: 6-12 inches (15-30 cm)
Height: 4-6 inches (10-15 cm)
Zones: 5-9 (suitable for temperate climates)

Cyclamen naturally bloom in the fall, winter, and spring when the weather turns cool and humid. During the hot, dry summers, cyclamen becomes dormant. An essential part of taking care of Cyclamen with purple petals is to make sure they are not overwatered. While they need water to stay healthy, keep the water to a minimum, only watering when the soil is dry to the touch. It helps if the plant has excellent drainage with a potting medium that holds water well.

Dahlia

Scientific name: Dahlia spp.
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun
Companion plants: Zinnias, Sunflowers, and other summer-blooming annuals
Width: 18-24 inches (45-60 cm)
Height: 24-48 inches (60-120 cm)
Zones: 8-10 (USDA Hardiness Zones)

Dahlia (Dahlia spp.) is a genus of herbaceous perennial plants native to Central America and Mexico. The plants produce showy, brightly colored flowers with layers of petals that come in a variety of shapes, sizes, and colors, such as pink, red, yellow, orange, and white. Dahlia is a popular garden plant and is often used in cut flower arrangements. The plants prefer full sun and well-drained soil and can be grown from tubers or seeds. Dahlia tubers should be dug up and stored over the winter in colder climates. The plants have been widely hybridized, producing a range of cultivars with varying flower colors and shapes.

Dianthus

Scientific name: Dianthus spp.
Plant type: Perennial herbaceous plant
Sunlight needs: Full sun
Companion plants: Roses, Lavender, Salvia, and other cottage garden perennials
Width: 6-12 inches (15-30 cm)
Height: 6-12 inches (15-30 cm)
Zones: 3-9 (USDA Hardiness Zones)

Dianthus is a genus of herbaceous perennial plants native to Europe and Asia. The plants have narrow, gray-green leaves and produce fragrant, ruffled flowers in shades of pink, red, white, and yellow with a distinctive, jagged edge. Dianthus is a popular garden plant and is often used in rock gardens, borders, and containers. The plants prefer full sun and well-drained soil and are relatively easy to grow. Dianthus is also used in cut flower arrangements and corsages. The plants have been widely hybridized, producing a range of cultivars with varying flower colors and shapes. Dianthus is sometimes called “pinks” due to the fringed edges of the petals.

Dwarf Iris

Scientific name: Iris spp.
Plant type: Perennial bulb
Sunlight needs: Full sun to partial shade
Companion plants: Tulips, Daffodils, Pansies
Width: 4-8 inches (10-20 cm)
Height: 4-8 inches (10-20 cm)
Zones: 3-9 (suitable for temperate climates)

Dwarf Iris flowers are one of the first blooms of spring. They are small plants that reach only 6 inches tall and grow in dark shades of purple, blue and yellow. They also have a delightful fragrance. Dwarf Iris are easy to grow and multiply easily as well. Plant dwarf iris bulbs in the fall, choosing a spot that gets partial to full sun and has good soil drainage. Dwarf Iris grow well in gardens if they are 4 or more inches apart, but they also grow well in containers.

Echinacea

Scientific name: Echinacea spp.
Plant type: Perennial flower
Sunlight needs: Full sun
Companion plants: Black-Eyed Susans, Coneflowers, Rudbeckias
Width: 18-24 inches (45-60 cm)
Height: 24-48 inches (60-120 cm)
Zones: 3-9 (suitable for temperate climates)

Echinacea has purple flower and they’re often called purple coneflowers. They bloom in the summertime and are drought-resistant perennials. There are nine species of Echinacea, all growing in eastern and central North America. Their roots were used as medicine by many Native American tribes to heal wounds, dull pain, and boost the immune system. Echinacea is still used in medicine today.

Foxgloves

Scientific name: Digitalis spp.
Plant type: Biennial flower
Sunlight needs: Partial shade to full sun
Companion plants: Delphiniums, Columbines, Irises
Width: 12-18 inches (30-45 cm)
Height: 2-5 feet (0.6-1.5 meters)
Zones: 4-8 (suitable for temperate climates)

Foxgloves are either biennial, producing foliage in the first year followed by flowers in the second, or perennial, flowering every year. These flowering plants come in different varieties and colors and do best in partial to full shade. Their preferred native habitat is a woodland clearing. These unique-looking purple blossoms will grow in any soil type but do best in well-drained, moist soil. They are highly toxic if ingested so keep an eye on young children or pets.

Fuchsia Plant

Scientific name: Fuchsia spp.
Plant type: Perennial shrub
Sunlight needs: Partial shade to full sun
Companion plants: Hostas, Impatiens, Begonias
Width: 18-36 inches (45-90 cm)
Height: 12-36 inches (30-90 cm)
Zones: 6-10 (suitable for temperate to warm climates)

Fuchsias are purple-picky, perennial shrubs. They don’t love a lot of sun but will do well in the morning sun with the early shade that continues for the rest of the day. They eat a lot and need plenty of fertilizer. These purple flowers like their roots moist, but not soaked, so water only when the surface of the growing medium becomes dry. Plant form varies from trailing plants suitable for hanging baskets to upright forms more suitable to grow as shrubs. The bloom time also varies, depending on the type of fuchsia and the climate.

Garlic Vine

Scientific name: Mansoa alliacea
Plant type: Perennial vine
Sunlight needs: Full sun to partial shade
Companion plants: Bougainvillea, Hibiscus, Plumeria
Width: 3-6 feet (0.9-1.8 meters)
Height: 15-20 feet (4.5-6 meters)
Zones: 9-11 (suitable for warm, tropical climates)

Garlic Vines grow in the ground in warm climates, generally USDA Hardiness zones 9 and above. It is a fragrant climbing plant that produces purple to light lilac-colored flowers. This ornamental evergreen creeper grows up to 8 ft. tall. Lavender Garlic Vine flowers bloom twice a year, and the deep green leaves give off a garlic odor when you crush them. You can also grow Garlic Vines indoors in spacious pots as long as they get enough sunlight to bloom.

Geranium

Scientific name: Pelargonium spp.
Plant type: Perennial or annual flower
Sunlight needs: Full sun to partial shade
Companion plants: Petunias, Verbena, Lobelia
Width: 12-24 inches (30-60 cm)
Height: 12-36 inches (30-90 cm)
Zones: 3-10 (suitable for temperate climates)

Scented Geraniums favor full sun, at least 4-6 hours of direct light per day. They grow best when temperatures are in the 55° to 70°F range. Geraniums need plenty of water when the summer heat arrives. They do best in soil that is well-draining, but not too rich. Though most geranium varieties are grown as annuals, they grow as perennials in very warm climates, like in Zones 10-11. Geraniums grow from seed, but you need to be patient with them as they can take up to 16 weeks to flower. With over 400 cultivars available, Geraniums come in purple and many other colors such as pink, violet, lilac, apricot, orange and yellow, with red and white probably being the most common.

Gladiolus

Scientific name: Gladiolus spp.
Plant type: Perennial bulb
Sunlight needs: Full sun
Companion plants: Dahlias, Lilies, Zinnias
Width: 12-18 inches (30-45 cm)
Height: 2-5 feet (0.6-1.5 meters)
Zones: 7-10 (suitable for temperate to warm climates)

Purple flowery Gladiolus come in a variety of colors, all except blue. Grown from corms, Gladiolus are relatively easy to grow and care for. Purple Gladiolus grow best in full sun and sandy loam soil with adequate drainage. Any soil that is healthy for growing vegetables is good for gladiolus. It’s recommended to add compost into planting beds in spring before planting to keep them healthy all summer.

Heliotrope

Scientific name: Heliotropium arborescens
Plant type: Annual or perennial flower
Sunlight needs: Full sun to partial shade
Companion plants: Petunias, Zinnias, Marigolds
Width: 12-24 inches (30-60 cm)
Height: 12-36 inches (30-90 cm)
Zones: 10-11 (suitable for warm, tropical climates)

Heliotrope flowers most commonly bloom in shades of purple, but blossoms may also be blue, white, or pink. All the varieties are easy to grow. Plants are generally happy with full sun and moderate moisture but can tolerate a bit of shade. Heliotropes are poisonous and will cause gastric distress in humans and animals.

Fun fact: Heliotropes are commonly used in perfume production.

Hibiscus

Scientific name: Hibiscus spp.
Plant type: Perennial shrub or tree
Sunlight needs: Full sun to partial shade
Companion plants: Plumeria, Bougainvillea, Mandevilla
Width: 3-10 feet (0.9-3 meters)
Height: 4-15 feet (1.2-4.5 meters)
Zones: 4-11 (suitable for temperate to warm climates)

Hibiscus flowers grow best in full sun, but they will do well in partial shade, especially if you live in a hotter climate. This purple flowery plant enjoy moist but well-drained soil. Hibiscus varieties range from annuals to perennials, hardy to tropical, and large shrubs to smaller trees. In fact, there are 679 known species of Hibiscus. Tea made from Hibiscus is a favorite around the world and is known as a good source of vitamin C.

Hydrangea Plant

Scientific name: Hydrangea spp.
Plant type: Deciduous shrub
Sunlight needs: Partial shade to full sun
Companion plants: Hostas, Ferns, Azaleas
Width: 3-10 feet (0.9-3 meters)
Height: 3-10 feet (0.9-3 meters)
Zones: 3-9 (suitable for temperate climates)

Hydrangeas come in many varieties, they enjoy morning sun and afternoon shade. Since these shrubs grow pretty large, give them plenty of room in your garden to grow. They are fairly easy to grow and care for, growing quickly, often filling in space in just one summer. You’ll find Hydrangeas growing in hardiness zones 3 to 7 as perennials. They flower in spring and often last throughout summer into early fall. Fall is the best season to plant hydrangeas, giving them plenty of time to establish a healthy root system before blooming. Keep new plants well-watered until established.

Iris

Scientific name: Iris spp.
Plant type: Perennial bulb
Sunlight needs: Full sun to partial shade
Companion plants: Daylilies, Phlox, Salvia
Width: 12-24 inches (30-60 cm)
Height: 24-48 inches (60-120 cm)
Zones: 3-9 (suitable for temperate climates)

Irises are one of the earliest blooming and easiest perennial flowers to grow. Some varieties are remontant, meaning they flower a second time later in the summer. Irises attract butterflies and hummingbirds. They bloom best in full sun and prefer fertile, neutral to slightly acidic soil with good drainage. Irises grow from either rhizomes or bulbs.

Lavender

Scientific name: Lavandula spp.
Plant type: Perennial shrub
Sunlight needs: Full sun
Companion plants: Rosemary, Sage, Thyme
Width: 12-36 inches (30-90 cm)
Height: 18-36 inches (45-90 cm)
Zones: 5-9 (suitable for temperate climates)

Lavender is a perennial herb that lasts 3-5 years after planting. It has a strong scent that repels moths, flies, fleas, mosquitoes, and even rabbits and deer. Lavender needs full sun and well-drained soil to grow best. In hot summer climates, afternoon shade may help them thrive. Lavender grows best in low to moderately-fertile soils. Lavender can also be dried or infused with oil and used as an additive for food flavors or as a stress-reduction aid.

Lilac

Scientific name: Syringa spp.
Plant type: Deciduous shrub or tree
Sunlight needs: Full sun to partial shade
Companion plants: Hostas, Azaleas, Hydrangeas
Width: 6-12 feet (1.8-3.7 meters)
Height: 8-15 feet (2.4-4.5 meters)
Zones: 3-8 (suitable for temperate climates)

Lilacs are perennial bushes that bloom in full to partial sun. They have a strong fragrance, and they bloom in spring. They have a light purple tint and are easy to care for, only needing regular watering and all-purpose plant food. They are very hardy bushes, surviving extreme cold conditions. Most Lilac bushes bloom yearly with proper pruning.

Lily

Scientific name: Lilium spp.
Plant type: Perennial bulb
Sunlight needs: Full sun to partial shade
Companion plants: Delphiniums, Phlox, Irises
Width: 12-18 inches (30-45 cm)
Height: 2-6 feet (0.6-1.8 meters)
Zones: 3-9 (suitable for temperate climates)

Several varieties of Lilies bloom in shades of purple and white: Patricia’s Pride, Souvenir, Tom Pouce, Netty’s Pride, Night Rider, Turk’s Cap, and Dot Com to name a few. Lily bulbs can be planted in spring, but it’s best to plant them in the ground in autumn. Lilies enjoy well-drained soil and adequate water without overwatering. They do best when planted in clusters.

Lily of the Nile

Scientific name: Agapanthus spp.
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Lavender, Echinacea, Coneflowers
Width: 12-24 inches (30-60 cm)
Height: 1-4 feet (0.3-1.2 meters)
Zones: 7-11 (suitable for warm to hot climates)

The Lily of the Nile blooms in June and July and extends for several additional weeks in climates without frost. It is an herbaceous perennial that is hardy in USDA Zones 7 to 11. This South African native enjoys full sun and well-drained soil. It’s best practice to allow the soil to gradually dry out in the fall and keep them nearly dry in the winter. Like many herbaceous perennial bulbs, it’s wise to leave the foliage intact through the dormant season.

Lisianthus

Scientific name: Eustoma grandiflorum
Plant type: Annual or perennial flower
Sunlight needs: Full sun to partial shade
Companion plants: Marigolds, Zinnias, Salvia
Width: 6-18 inches (15-45 cm)
Height: 12-24 inches (30-60 cm)
Zones: 8-10 (suitable for warm to temperate climates)

Lisianthus is a warm climate perennial that is usually grown as an annual. It has gained a reputation of being somewhat finicky and difficult to grow. Lisianthus is a dark purple flower and it is best grown from seed starting in late summer and will come to full bloom by the following spring. They enjoy loamy clay soil or any soil that holds water and nutrients well but does not stay soggy.

Lupine

Scientific name: Lupinus spp.
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Delphiniums, Foxgloves, Columbines
Width: 12-24 inches (30-60 cm)
Height: 1-5 feet (0.3-1.5 meters)
Zones: 3-8 (suitable for temperate climates)

Unlike Lisianthus, Lupine is easy to grow, and it thrives in cool, moist locations. It prefers full sun to partial shade. Since they develop long taproots, looser soils are best, but they don’t grow in clay. These flowering plants are perennial shrubs that start growing just after the last frost and produce their purple flowers in late May to early June. In some areas, Lupines can continue flowering into early August if dead-headed correctly. Their seeds are toxic to animals.

Monkshood

Scientific name: Aconitum spp.
Plant type: Perennial herb
Sunlight needs: Partial shade to full sun
Companion plants: Astilbes, Hostas, Ferns
Width: 18-36 inches (45-90 cm)
Height: 3-6 feet (0.9-1.8 meters)
Zones: 3-7 (suitable for temperate climates)

Monkshood is a tall herbaceous purple perennial that blooms late in the summer and enjoys partial shade. Unlike some other herbaceous plants, they are not invasive. They should be planted in early spring when they bloom in mid-summer. Monkshood enjoys well-drained, neutral soil. They are toxic to pets, and they also repel deer and rabbits.

Morning Glory

Scientific name: Ipomoea spp.
Plant type: Annual or perennial vine
Sunlight needs: Full sun
Companion plants: Nasturtiums, Sweet Peas, Larkspur
Width: 6-10 feet (1.8-3 meters)
Height: 6-15 feet (1.8-4.5 meters)
Zones: 3-10 (suitable for temperate to warm climates)

Not only are these flowers attractive to our eyes, but they also attract butterflies and hummingbirds. The seeds of morning glory flowers are highly poisonous and should be kept away from children and pets at all times. Morning glories are best planted in a sunny spot as they need lots of sunlight to bloom to their full potential and display their velvety purple color. Make sure you plant your seeds in well-draining and moderately fertile soil. Choose an area protected from strong winds, and if possible, provide your morning glories with a fence or trellis to climb.

Parrot Flower

Scientific name: Heliconia spp.
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Hibiscus, Bird of Paradise, Red Ginger
Width: 3-6 feet (0.9-1.8 meters)
Height: 4-10 feet (1.2-3 meters)
Zones: 10-11 (suitable for warm, tropical climates)

The Parrot Flower is indigenous to Thailand. Because of its designation as an endangered species, it is not allowed to be removed from its native soil. Parrot Flowers look like flying birds sporting two shades of purple, a streak of white, and a spot of yellow. Due to the lack of information about how this flower spreads, gardeners are not able to propagate this plant. Parrot Flowers bloom in October and November in a mess of shrubbery with wide leaves. They only bloom for three weeks before becoming dormant.

Pasque Flower

Scientific name: Pulsatilla vulgaris
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Phlox, Iris, Peonies
Width: 8-12 inches (20-30 cm)
Height: 8-12 inches (20-30 cm)
Zones: 4-8 (suitable for temperate climates)

Pasque Flowers are one of the first herbaceous perennials to bloom in spring. There are about 30 species, and they belong to the buttercup family. Pasque Flowers do best in well-drained soil and full sun. It does not tolerate root disturbance well, but can be transplanted if done carefully. They do not enjoy heavily fertilized soil. Pasque flower is also extremely toxic and should not be ingested or applied to the skin. Their dark purple flowers with yellow center will open up in the sunshine and close in the evening or cloudy weather.

Fun Fact: The Pasque Flower is the state flower of South Dakota.

Passiflora Caerulea

Scientific name: Passiflora caerulea
Plant type: Perennial vine
Sunlight needs: Full sun to partial shade
Companion plants: Clematis, Roses, Trumpet Vines
Width: 3-6 feet (0.9-1.8 meters)
Height: 10-20 feet (3-6 meters)
Zones: 7-10 (suitable for temperate to warm climates)

Purple passion-flower, or Passiflora Caerulea, is an herbaceous vine up to 25 ft. long, that climbs up trellis with its tendrils. They don’t take a lot of water and do best in full sun to partial shade. They can live in dry or moist, sandy or loamy soil and tolerate most climates. These gorgeous purple flowers attract butterflies, in particular the Zebra Longwing.

Peony

Scientific name: Paeonia spp.
Plant type: Perennial shrub
Sunlight needs: Full sun to partial shade
Companion plants: Delphiniums, Irises, Lilies
Width: 2-4 feet (0.6-1.2 meters)
Height: 2-4 feet (0.6-1.2 meters)
Zones: 3-8 (suitable for temperate climates)

Peonies prefer a sunny location with well-drained soil. Good air circulation around the plant is also important. These long-lived perennial bushes bloom in spring through early summer. When planting peonies, be sure to give them plenty of room as they can grow to five feet in just ten years. Peonies also enjoy plenty of rich fertilizer. Their sweet purple flowers attract ants and hummingbirds, but they are poisonous to pets.

Petunia

Scientific name: Petunia spp.
Plant type: Annual flower
Sunlight needs: Full sun
Companion plants: Marigolds, Salvia, Snapdragons
Width: 12-24 inches (30-60 cm)
Height: 6-18 inches (15-45 cm)
Zones: 10-11 (suitable for warm, tropical climates)

Petunias are annuals that come in many colors, including vivid shades of purple. They typically bloom from spring all the way until the first frost. Petunias can be started from seed, and do best if they germinate inside up to 8-10 weeks before the last frost. They need plenty of light and good draining soil. Petunias make wonderful potted plants and are often used in container gardens on patios.

Periwinkle

Scientific name: Vinca spp.
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Hostas, Ferns, Begonias
Width: 12-24 inches (30-60 cm)
Height: 6-18 inches (15-45 cm)
Zones: 4-9 (suitable for temperate climates)

While some Periwinkle varieties are highly poisonous, some can be used for medicinal purposes. Periwinkle is an astringent herb that can be used as a mouth rinse to soothe the pain of canker sores. The herb contains tannins that can bind up fluids and possibly relieve inflammation. These low-lying, purple herbaceous perennials prefer partial shade or full sun and ample moisture in the soil, especially during hot, dry weather.Periwinkle plants produce beautiful spring flowers from April to May, which continue to adorn the gardens during the summer.

Rhododendron

Scientific name: Rhododendron spp.
Plant type: Evergreen shrub
Sunlight needs: Partial shade to full sun
Companion plants: Azaleas, Hydrangeas, Hostas
Width: 4-10 feet (1.2-3 meters)
Height: 4-12 feet (1.2-3.7 meters)
Zones: 4-8 (suitable for temperate climates)

Rhododendrons are shrubs that grow best in partial sun to full shade. When planting Rhododendron, be sure to give it lots of space to spread and grow with a bright purple tone. With their deep green leaves, they are deer resistant, and they provide privacy along backyard fences. Rhododendrons prefer acidic soil with lots of organic matter, so if your soil isn’t up to par, add plenty of organic fertilizer. The shrubs stay green all year round, so they’re an excellent addition to a garden that is sparse in cooler months.

Salvia

Scientific name: Salvia spp.
Plant type: Perennial herb
Sunlight needs: Full sun
Companion plants: Yarrow, Coneflowers, Black-Eyed Susans
Width: 12-36 inches (30-90 cm)
Height: 18-36 inches (45-90 cm)
Zones: 3-9 (suitable for temperate climates)

Salvias, like Catmint, are members of the mint family which also includes rosemary, thyme, lavender, and basil. Ornamental salvias are also a relative of sage, the herb used for cooking. Most varieties enjoy hot, dry climates where they are grown as perennials. They need about 6 hours of sunlight per day, prefer well-drained soil, and are drought-resistant once they are established.

Sea Holly

Scientific name: Eryngium spp.
Plant type: Perennial herb
Sunlight needs: Full sun
Companion plants: Yarrow, Coneflowers, Black-Eyed Susans
Width: 12-24 inches (30-60 cm)
Height: 18-36 inches (45-90 cm)
Zones: 5-9 (suitable for temperate climates)

Sea Holly are herbaceous perennials that enjoy full sun and sandy, well-drained soil. Purple is their common color and while they are generally low-maintenance, they don’t like to be transplanted. Thanks to their long taproots, they are drought-resistant once established. This European native does well in USDA Hardiness zones 5-9, and since it does not spread well, it is not considered an invasive species. Sea Holly is non-toxic, as far as researchers know.

Sweet Pea

Scientific name: Lathyrus odoratus
Plant type: Annual vine
Sunlight needs: Full sun
Companion plants: Nasturtiums, Morning Glories, Ipomoea
Width: 6-8 feet (1.8-2.4 meters)
Height: 6-10 feet (1.8-3 meters)
Zones: 2-11 (suitable for temperate to warm climates)

Sweet Peas are annuals known for their honey-like perfume and purple-violet color. They can be planted in late winter or early spring, and they enjoy very fertile, cool soil and plenty of sun. Sweet peas are climbers that need at least 6 feet of good support. You can support your sweet peas on a fence, pole or a trellis.

Tulip

Scientific name: Tulipa spp.
Plant type: Perennial bulb
Sunlight needs: Full sun to partial shade
Companion plants: Daffodils, Grape Hyacinths, Irises
Width: 4-6 inches (10-15 cm)
Height: 6-24 inches (15-60 cm)
Zones: 3-8 (suitable for temperate climates)

Flaming Flag, Queen of the Night, and Purple Lady are just some of the purple tulips that brighten up a spring garden. These perennial bulbs grow all over the world, and symbolize royalty. Tulip bulbs should be planted in the fall in soil that is not overly fertile. They need about ⅔ inch of water per week. Depending on variety, Tulips bloom anywhere from March to mid June.

Verbena

Scientific name: Verbena spp.
Plant type: Annual or perennial herb
Sunlight needs: Full sun
Companion plants: Petunias, Zinnias, Marigolds
Width: 6-24 inches (15-60 cm)
Height: 6-12 inches (15-30 cm)
Zones: 6-11 (suitable for temperate to warm climates)

Verbena can grow as an annual or perennial. It’s not particular about soil, as long as it has proper drainage. Verbenas need about 1 inch of water per week. If they are not receiving adequate water from rainfall, it’s best to water them at the base and not on the blooms or foliage. Verbenas bloom around 9 months per year, all but winter. They spread well and look stunning in hanging planters with their dark purple color.

Violets

Scientific name: Viola spp.
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Bleeding Hearts, Astilbes, Ferns
Width: 6-10 inches (15-25 cm)
Height: 6-10 inches (15-25 cm)
Zones: 3-9 (suitable for temperate climates)

There are about 600 known species of Violets. Violets make wonderful container purple plants, as they need direct sunlight to grow, but they enjoy shade once established and must be kept moderately moist. With their deep green leaves they bloom in late winter or spring all the way through the summer. Most varieties don’t like super hot weather and do best in temperatures between 65°-75°F.

Fun fact: A species of Violet is the state flower in four states—Illinois, New Jersey, Rhode Island, and Wisconsin.

Waxflower

Scientific name: Hoya spp.
Plant type: Perennial vine
Sunlight needs: Full sun to partial shade
Companion plants: Jasmine, Bougainvillea, Mandevilla
Width: 2-6 feet (0.6-1.8 meters)
Height: 4-10 feet (1.2-3 meters)
Zones: 9-11 (suitable for warm, tropical climates)

Waxflowers are purple flowering shrubs that bloom in late winter to early spring. They make perfect cut flowers because the blooms last for up to 3 weeks. Waxflowers are incredibly low-maintenance, only needing light pruning. They even have low food and moisture needs and minimal pest and disease control.

Fun fact: Waxflowers are edible, but they are known to taste like “bitter swamp.”

Wild Hyacinth

Scientific name: Camassia spp.
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Lupines, Larkspurs, Columbines
Width: 12-18 inches (30-45 cm)
Height: 1-3 feet (0.3-0.9 meters)
Zones: 3-8 (suitable for temperate climates)

Wild Hyacinth is a perennial herb native to North America, particularly in Ontario and the eastern US. In these areas they may be found growing wild in moist meadows, stream banks, or open woods. When planting Wild Hyacinth at home, you should plant them in moist, fertile, acidic, well-drained soils and in full sun to partial shade. Homegrown plants develop slowly but live for many years, and they reproduce by seed. They are known for their bright purple flowers.

Wild Indigo

Scientific name: Baptisia spp.
Plant type: Perennial herb
Sunlight needs: Full sun to partial shade
Companion plants: Bee Balm, Coneflowers, Black-Eyed Susans
Width: 24-48 inches (60-120 cm)
Height: 3-6 feet (0.9-1.8 meters)
Zones: 3-9 (suitable for temperate climates)

Wild Indigo belongs to the legume family. They are flowering herbaceous perennials that bloom with flowers, followed by pods. They are native to eastern and southern North America. Most bloom in March, April or early May, They typically bloom between 3 and 6 weeks. These flowering plants lives a long time, so choose a good-sized space for it to grow.

Wisteria

Scientific name: Wisteria spp.
Plant type: Perennial vine
Sunlight needs: Full sun to partial shade
Companion plants: Clematis, Roses, Trumpet Vines
Width: 10-20 feet (3-6 meters)
Height: 20-30 feet (6-9 meters)
Zones: 5-9 (suitable for temperate climates)

Wisteria is also a member of the legume family. Plant your Wisteria next to a sturdy wall or structure in a spot with well-drained, moist soil and at least 6 hours of sunlight per day. Wisteria can grow as a small tree or a climbing shrub, and they make for beautiful ornaments with their light purple blooms. If you want to plant your own Wisteria from a seed, you’ll have to wait 20 years for flowers.

Zinnia

Scientific name: Zinnia elegans
Plant type: Annual flower
Sunlight needs: Full sun
Companion plants: Marigolds, Salvia, Petunias
Width: 12-24 inches (30-60 cm)
Height: 12-36 inches (30-90 cm)
Zones: 2-11 (suitable for temperate to warm climates)

Zinnias belong to the daisy family. There are over 20 species of wild Zinnia, plus hundreds more cultivars and hybrids. Zinnias are heavy feeders, so plan to fertilize them regularly and often, as this will encourage lush, colorful blooming. They have been called “cut and come again” flowers because you can cut one flower above a pair of leaves and within days two new stems with flower buds will emerge.

FAQ About Purple Flowers

What do purple flowers symbolize?
Purple flowers are often associated with royalty, luxury, and sophistication. They are also often used to symbolize spirituality and creativity.
What can I plant with purple flowers to create a beautiful garden?
To create a beautiful garden with purple flowers, you can plant them alongside other colors that complement their hue. Some options include yellow, white, and pink flowers, as well as silver or blue-gray foliage plants. Alternatively, you can plant purple flowers with other shades of purple for a monochromatic look.
What is the most beautiful purple flower?
It’s very hard to answer this question because beauty is really subjective. Some popular purple flowers that are often considered beautiful include irises, lavender, violets, and verbenas.