20 Flowers That Start with E : Explore Floral Diversity

Delve into the beauty and diversity of 20 flowers that start with E. Explore their unique qualities and gardening insights to create a captivating outdoor space.

Welcome to our exciting journey through the world of flowers that start with E! Whether you’re a seasoned gardener or just beginning to explore the joys of plant life, these blooms will add charm and variety to your garden. Let’s discover 20 different flowers, their special features, and how you can grow them. Get ready to explore the enchanting world of ‘E’ flowers!

1. Echinacea

Three purple Echinacea flowers in a field with tall grass.

Here’s a chart with information about Echinacea (Coneflower):

AspectDetails
Botanical NameEchinacea spp.
Common NameConeflower
Plant TypeHerbaceous perennial
Hardiness ZoneZones 3-9
Sun ExposureFull sun
Soil TypeWell-drained, sandy or loamy soil
Watering NeedsLow to moderate
Growth HabitUpright, clump-forming
Height/Spread2-4 feet tall, 1-2 feet wide
Special FeaturesAttracts pollinators, drought-tolerant, used in herbal medicine, long blooming season

Echinacea, also known as coneflower, has daisy-like blooms with raised centers. They come in purple, pink, white and yellow. These tough flowers bloom for a long time.

How to grow:

  • Plant in full sun
  • Use well-draining soil
  • Water deeply but infrequently once established

Echinacea attracts butterflies and birds. It’s also used in herbal medicine. Learn more from North Carolina State Extension.

2. English Daisy

 A close-up photo of English daisies blooming in a garden.

Here’s a chart with information about English Daisy:

AspectDetails
Botanical NameBellis perennis
Common NameEnglish Daisy
Plant TypeHerbaceous perennial
Hardiness ZoneZones 4-8
Sun ExposureFull sun to partial shade
Soil TypeWell-drained, moist soil
Watering NeedsModerate
Growth HabitLow-growing, rosette-forming
Height/Spread6-12 inches tall, 6-12 inches wide
Special FeaturesAttractive flowers with white, pink, or red petals and yellow centers; often used in lawns and garden borders

English Daisies have small, round flowers with white petals and yellow centers. They’re low-growing and bloom in spring and early summer.

How to grow:

  • Plant in full sun or partial shade
  • Keep soil moist but not soggy
  • Deadhead to encourage more blooms

English Daisies are great for edging paths or in rock gardens. They’re often used in lawn alternatives.

3. Edelweiss

Three white Edelweiss flowers blooming in the grass.

Here’s a chart with information about the Edelweiss flower:

AspectDetails
Botanical NameLeontopodium alpinum
Common NameEdelweiss
Plant TypePerennial
Hardiness ZoneZones 4-7
Sun ExposureFull sun
Soil TypeWell-drained, gritty, alkaline soil
Watering NeedsLow to moderate
Growth HabitClumping, mat-forming
Height/Spread6-12 inches tall, 6-12 inches wide
Special FeaturesIconic star-shaped, woolly white flowers; traditionally associated with alpine regions and high altitudes, symbol of purity and rugged beauty

Edelweiss is a small, white star-shaped flower famous in Alpine regions. It’s known for growing in tough mountain conditions.

How to grow:

  • Plant in full sun
  • Use well-draining, rocky soil
  • Don’t overwater – they’re used to dry conditions

Edelweiss is protected in many areas due to over-collection. It’s best to enjoy these flowers in their natural habitat or grow them from seeds.

4. Evening Primrose

Yellow Evening Primrose flower covered in water droplets.

Here’s a chart with information about the Evening Primrose flower:

AspectDetails
Botanical NameOenothera spp.
Common NameEvening Primrose
Plant TypeBiennial or perennial
Hardiness ZoneZones 3-11 (varies by species)
Sun ExposureFull sun
Soil TypeWell-drained, sandy or loamy soil
Watering NeedsLow to moderate
Growth HabitUpright, clumping
Height/Spread1-5 feet tall, 1-2 feet wide
Special FeaturesFragrant flowers that open in the evening, attract pollinators, used in traditional medicine, yellow, white, pink, or red flowers depending on the species

Evening Primrose has yellow, cup-shaped flowers that open in the evening. They have a sweet scent that attracts night-flying moths.

How to grow:

  • Plant in full sun
  • Use well-draining soil
  • Water regularly until established

Evening Primrose is not just pretty. Its oil is used in health supplements. Learn more from Missouri Botanical Garden.

5. Euphorbia

 Red Euphorbia flowers in a photograph by Jimmy Kirk.

Here’s a chart with information about the Euphorbia flower:

AspectDetails
Botanical NameEuphorbia spp.
Common NameSpurge
Plant TypePerennial, annual, or succulent
Hardiness ZoneZones 4-11 (varies by species)
Sun ExposureFull sun to partial shade
Soil TypeWell-drained soil
Watering NeedsLow to moderate
Growth HabitUpright, spreading, or mounding
Height/Spread6 inches to 3 feet tall, similar spread
Special FeaturesDiverse forms and colors, drought-tolerant, some species have toxic sap, used in xeriscaping and ornamental gardening

Euphorbia is a large family of plants with many different forms. Some have colorful bracts (modified leaves) that look like flowers.

How to grow:

  • Plant in full sun or partial shade
  • Use well-draining soil
  • Be careful of the sap, which can irritate skin

Some Euphorbias, like Poinsettias, are popular holiday plants. Others are grown for their unique shapes and colors.

6. Eustoma

A teddy bear sitting on a table with purple Eustoma (Lisianthus) flowers.

Here’s a chart with information about the Eustoma (Lisianthus) flower:

AspectDetails
Botanical NameEustoma grandiflorum
Common NameLisianthus
Plant TypeAnnual or biennial
Hardiness ZoneZones 8-10 (perennial), grown as annual in cooler zones
Sun ExposureFull sun to partial shade
Soil TypeWell-drained, rich soil
Watering NeedsModerate
Growth HabitUpright
Height/Spread1-3 feet tall, 6-12 inches wide
Special FeaturesRose-like flowers in various colors, long-lasting as cut flowers, attracts pollinators

Eustoma, also called Lisianthus, has rose-like flowers on tall stems. They come in shades of purple, pink, white and blue.

How to grow:

  • Plant in full sun
  • Use rich, well-draining soil
  • Water at the base to avoid wetting leaves

Eustoma makes excellent cut flowers. They’re often used in wedding bouquets because of their elegant look.

7. Erica

Bee pollinating purple Erica (Heath) flowers.

Here’s a chart with information about the Erica (Heath) flower:

AspectDetails
Botanical NameErica spp.
Common NameHeath
Plant TypeEvergreen shrub
Hardiness ZoneZones 5-8 (varies by species)
Sun ExposureFull sun
Soil TypeWell-drained, acidic soil
Watering NeedsLow to moderate
Growth HabitLow-growing, spreading
Height/Spread1-2 feet tall, 1-3 feet wide
Special FeaturesSmall, bell-shaped flowers in various colors (pink, white, purple), blooms in late winter to early spring, attracts pollinators, drought-tolerant once established

Erica, or Heath, is a low-growing shrub with small, bell-shaped flowers. They bloom in winter and early spring when not much else is flowering.

How to grow:

  • Plant in full sun
  • Use acidic, well-draining soil
  • Don’t overwater – they prefer dry conditions

Erica is great for winter color in gardens. It’s also good for rock gardens and as ground cover.

8. Echium

Blue Echium flowers with lush green leaves in a large group.

Here’s a chart with information about the Echium flower:

AspectDetails
Botanical NameEchium spp.
Common NameEchium, Viper’s Bugloss
Plant TypeBiennial or perennial
Hardiness ZoneZones 3-10 (varies by species)
Sun ExposureFull sun
Soil TypeWell-drained, sandy or rocky soil
Watering NeedsLow to moderate
Growth HabitUpright, bushy
Height/Spread1-10 feet tall, 1-3 feet wide
Special FeaturesShowy spikes of blue, pink, or purple flowers, attracts pollinators (especially bees), drought-tolerant, some species have coarse or spiny leaves

Echium has tall spikes of small, funnel-shaped flowers. Some types can grow very tall, up to 15 feet!

How to grow:

  • Plant in full sun
  • Use well-draining soil
  • Protect from strong winds

Echium is great for adding height to gardens. It attracts bees and butterflies. Learn more from University of California Agriculture and Natural Resources.

9. Eryngium

Beautiful blue blooms of Eryngium with fresh green foliage in garden.

Here’s a chart with information about the Eryngium (Sea Holly) flower:

AspectDetails
Botanical NameEryngium spp.
Common NameSea Holly
Plant TypePerennial
Hardiness ZoneZones 3-9
Sun ExposureFull sun to partial shade
Soil TypeWell-drained, sandy or loamy soil
Watering NeedsLow to moderate
Growth HabitUpright, clumping
Height/Spread1-4 feet tall, 1-2 feet wide
Special FeaturesSpiky, metallic blue or silver bracts surrounding cone-shaped flowerheads; blooms in summer; drought-tolerant; attracts bees and butterflies; used in dried flower arrangements

Eryngium or Sea Holly, has spiky blue flowers and stems. It looks a bit like a thistle but is actually related to carrots.

How to grow:

  • Plant in full sun
  • Use well-draining soil
  • Don’t overwater – they’re drought-tolerant

Sea Holly is great for adding texture to gardens. It’s also good for dried flower arrangements.

10. Erigeron

A purple Erigeron flower with yellow center surrounded by green leaves.

Here’s a chart with information about the Erigeron flower:

AspectDetails
Botanical NameErigeron spp.
Common NameFleabane
Plant TypePerennial or annual
Hardiness ZoneZones 3-9
Sun ExposureFull sun to part shade
Soil TypeWell-drained
Watering NeedsLow to moderate
Growth HabitUpright, spreading
Height/Spread6 inches to 3 feet tall, 6 inches to 2 feet wide
Special FeaturesDaisy-like flowers in shades of white, pink, purple, or blue; blooms profusely from spring to fall; attracts butterflies and bees; drought-tolerant; suitable for borders, rock gardens, and containers

Erigeron, also called Fleabane, has small, daisy-like flowers in white, pink or lavender. They bloom for a long time in summer.

How to grow:

  • Plant in full sun or partial shade
  • Use well-draining soil
  • Deadhead to encourage more blooms

Erigeron is great for cottage gardens or wildflower meadows. It’s easy to grow and attracts butterflies.

11. Erythronium

Yellow Erythronium (Trout Lily) flowers blooming in the garden.

Here’s a chart with information about the Erythronium (Trout Lily) flower:

AspectDetails
Botanical NameErythronium spp.
Common NameTrout Lily
Plant TypePerennial
Hardiness ZoneZones 3-8
Sun ExposurePartial shade to full shade
Soil TypeMoist, well-drained, rich in organic matter
Watering NeedsModerate
Growth HabitClumping
Height/Spread6-12 inches tall, 6-12 inches wide
Special FeaturesNodding, lily-like flowers in yellow, white, or pink; mottled leaves resembling trout skin; early spring bloomer; attracts pollinators

Erythronium or Trout Lily, has nodding flowers and mottled leaves that look a bit like trout skin. They bloom in early spring.

How to grow:

  • Plant in partial to full shade
  • Use rich, moist soil
  • Don’t disturb once planted – they don’t like to be moved

Trout Lilies are great for woodland gardens. They naturalise well in the right conditions.

12. Epimedium

Vibrant purple flowers and lush green leaves of Epimedium plant.

Here’s a chart with information about the Epimedium (Barrenwort) flower:

AspectDetails
Botanical NameEpimedium spp.
Common NameBarrenwort
Plant TypePerennial
Hardiness ZoneZones 4-9
Sun ExposurePartial shade to full shade
Soil TypeWell-drained, fertile soil
Watering NeedsModerate
Growth HabitSpreading, clumping
Height/Spread6 inches to 2 feet tall, 1-2 feet wide
Special FeaturesDelicate, spurred flowers in shades of pink, yellow, white, or purple; heart-shaped leaves; deer-resistant; drought-tolerant once established

Epimedium, also known as Barrenwort, has small, delicate flowers and heart-shaped leaves. It’s a great ground cover for shady areas.

How to grow:

  • Plant in partial to full shade
  • Use well-draining soil
  • Water regularly until established

Epimedium is drought-tolerant once established. It’s also deer-resistant, making it good for woodland gardens.

13. Eucalyptus

Bright red Eucalyptus flowers contrasting against the green leaves on a tree branch.

Here’s a summary chart with details about the Eucalyptus flower:

AspectDetails
Botanical NameEucalyptus spp.
Common NameEucalyptus
Plant TypeTree or shrub (depending on species)
Hardiness ZoneZones 8-11 (varies by species)
Sun ExposureFull sun
Soil TypeWell-drained soil
Watering NeedsLow to moderate
Growth HabitTall, upright
Height/SpreadVaries widely depending on species
Special FeaturesAromatic foliage, small white, cream, or yellow flowers with fluffy stamens; attracts bees and other pollinators; important for essential oil production

While Eucalyptus is grown more for its fragrant leaves than its flowers, some types do produce interesting blooms. The flowers look like fluffy pom-poms.

How to grow:

  • Plant in full sun
  • Use well-draining soil
  • Don’t overwater – they’re drought-tolerant

Eucalyptus leaves are often used in floral arrangements. Some types can be grown as houseplants. Learn more from North Carolina State Extension.

14. Echinops

 Blue Echinops flowers and leaves in a vase.

Here’s a chart with information about the Echinops (Globe Thistle) flower:

AspectDetails
Botanical NameEchinops spp.
Common NameGlobe Thistle
Plant TypePerennial
Hardiness ZoneZones 3-9
Sun ExposureFull sun
Soil TypeWell-drained, sandy or loamy soil
Watering NeedsLow to moderate
Growth HabitUpright, clumping
Height/Spread2-5 feet tall, 1-3 feet wide
Special FeaturesGlobe-shaped, spiky blue or white flowers, attractive to pollinators like bees and butterflies, drought-tolerant, excellent for cutting and drying

Echinops or Globe Thistle, has round, spiky flower heads in shades of blue or white. They add interesting texture to gardens.

How to grow:

  • Plant in full sun
  • Use well-draining soil
  • Don’t overwater – they’re drought-tolerant

Globe Thistles are great for attracting bees and butterflies. They also make good dried flowers.

15. Erysimum

Bright yellow Erysimum (Wallflower) flowers blooming in the garden.

Here’s a chart with information about the Erysimum (Wallflower) flower:

AspectDetails
Botanical NameErysimum spp.
Common NameWallflower
Plant TypePerennial or biennial
Hardiness ZoneZones 5-9
Sun ExposureFull sun to partial shade
Soil TypeWell-drained, fertile soil
Watering NeedsModerate
Growth HabitUpright, bushy
Height/Spread6 inches to 3 feet tall, 6-12 inches wide
Special FeaturesFragrant flowers in shades of yellow, orange, red, or purple; blooms in spring to summer; attracts pollinators; used in borders, containers, and rock gardens

Erysimum, also called Wallflower, has clusters of small, fragrant flowers. They come in shades of yellow, orange, red and purple.

How to grow:

  • Plant in full sun
  • Use well-draining soil
  • Deadhead to encourage more blooms

Wallflowers are great for rock gardens or the front of borders. They have a sweet scent that attracts butterflies.

16. Emilia

Three Emilia (Tassel Flower) blooms in vibrant purple on a single stem.

Here’s a chart with information about the Emilia flower:

AspectDetails
Botanical NameEmilia spp.
Common NameTassel Flower
Plant TypeAnnual
Hardiness ZoneZones 2-11 (grown as annual)
Sun ExposureFull sun
Soil TypeWell-drained, fertile soil
Watering NeedsModerate
Growth HabitUpright, bushy
Height/Spread6-24 inches tall
Special FeaturesSmall, button-like flowers in bright shades of red, orange, or yellow; blooms from summer to fall; attracts pollinators like bees and butterflies; suitable for borders, containers, and wildflower gardens

Emilia or Tassel Flower, has small, fluffy flower heads that look like tassels. They’re usually bright orange or red.

How to grow:

  • Plant in full sun or partial shade
  • Use well-draining soil
  • Water regularly but don’t overwater

Tassel Flowers are easy to grow from seed. They’re great for adding pops of bright color to gardens.

17. Escallonia

A small white Escallonia flower with green leaves.

Here’s a chart with information about the Escallonia flower:

AspectDetails
Botanical NameEscallonia spp.
Common NameEscallonia
Plant TypeEvergreen shrub
Hardiness ZoneZones 7-10
Sun ExposureFull sun to partial shade
Soil TypeWell-drained, fertile soil
Watering NeedsModerate
Growth HabitUpright, bushy
Height/Spread3-10 feet tall, 3-6 feet wide
Special FeaturesClusters of small, bell-shaped flowers in shades of pink, white, or red; glossy green foliage; attracts pollinators; drought-tolerant once established

Escallonia is a shrub with small, tubular flowers and glossy leaves. The flowers are usually pink or red and attract hummingbirds.

How to grow:

  • Plant in full sun or partial shade
  • Use well-draining soil
  • Prune after flowering to keep shape

Escallonia is often used for hedges in mild climates. It’s evergreen and provides year-round interest.

18. Eremurus

Yellow Foxtail Lily flower with long stems in the dirt.

Here’s a chart with information about the Eremurus (Foxtail Lily) flower:

AspectDetails
Botanical NameEremurus spp.
Common NameFoxtail Lily
Plant TypePerennial bulb
Hardiness ZoneZones 5-9
Sun ExposureFull sun
Soil TypeWell-drained, sandy soil
Watering NeedsLow to moderate
Growth HabitTall, spiky
Height/Spread3-8 feet tall, 1-2 feet wide
Special FeaturesSpectacular tall flower spikes with numerous small flowers in shades of white, yellow, pink, or orange; blooms in late spring to early summer; requires well-drained soil and protection from excessive moisture in winter

Eremurus, also called Foxtail Lily, has tall spikes of small, star-shaped flowers. They can grow up to 10 feet tall!

How to grow:

  • Plant in full sun
  • Use well-draining soil
  • Don’t disturb once planted – they have fragile roots

Foxtail Lilies are great for adding height to the back of borders. They make dramatic cut flowers.

19. Exacum

A cluster of Exacum (Persian Violet) flowers with purple petals and yellow centers.

Here’s a chart with information about the Exacum flower:

AspectDetails
Botanical NameExacum spp.
Common NamePersian Violet, Exacum
Plant TypePerennial or annual
Hardiness ZoneZones 10-11 (often grown as indoor plants elsewhere)
Sun ExposureBright indirect light to partial shade
Soil TypeWell-drained, fertile soil
Watering NeedsModerate
Growth HabitLow-growing, bushy
Height/Spread6-12 inches tall, 6-12 inches wide
Special FeaturesClusters of small, star-shaped flowers in shades of blue, purple, or white; blooms year-round in suitable conditions; attractive to indoor gardeners; requires high humidity and consistent moisture

Exacum or Persian Violet, has small, star-shaped flowers in shades of blue or white. It’s often grown as a houseplant.

How to grow:

  • Keep in bright, indirect light
  • Use well-draining potting mix
  • Keep soil consistently moist

Persian Violets are great for adding color indoors. They have a sweet fragrance, especially in the evening.

20. Eschscholzia

A California Poppy, a single yellow flower, stands out in the middle of a field.

Here’s a chart with information about the Eschscholzia (California Poppy) flower:

AspectDetails
Botanical NameEschscholzia californica
Common NameCalifornia Poppy
Plant TypeAnnual
Hardiness ZoneZones 6-11
Sun ExposureFull sun
Soil TypeWell-drained, sandy or loamy soil
Watering NeedsLow
Growth HabitUpright, bushy
Height/Spread12-18 inches tall, 6-12 inches wide
Special FeaturesBright orange, yellow, or red flowers; fern-like foliage; drought-tolerant; self-seeding; attracts pollinators; blooms from spring to summer

Eschscholzia, or California Poppy, has silky flowers in shades of orange, yellow and red. These flowers close at night and on cloudy days.

How to grow:

  • Plant in full sun
  • Use poor, well-draining soil
  • Don’t overwater – they’re drought-tolerant

California Poppies are the state flower of California. They’re great for wildflower gardens and attract bees. Learn more from University of California Agriculture and Natural Resources.

Wrapping Up

There you have it – 20 enchanting flowers that start with E! From the tough Echinacea to the delicate Exacum, these plants offer a wide range of colors, sizes, and growing needs. Whether you have a sunny garden, a shady spot or just a few pots indoors, there’s an ‘E’ flower for you.

Remember, gardening is about experimenting and learning. Don’t be afraid to try new plants. You might discover a new favourite! Happy gardening and enjoy your beautiful ‘E’ flowers!

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