Back to All Flowers
Perennial

Amsonia

Amsonia tabernaemontana (and other spp.)

Blue StarEastern BluestarBlue DogbaneWillow AmsoniaArkansas Bluestar

Amsonia, commonly known as Blue Star, is a native perennial with clusters of star-shaped blue flowers and excellent fall color. It symbolizes transformation, steadfastness, and spiritual guidance.

Plant Family

Apocynaceae (Dogbane family)

Blooming

Late spring to early summer (May-June), followed by attractive seed pods

Share this flower:
Clusters of star-shaped Amsonia blue flowers with narrow leaves in natural garden setting
Clusters of star-shaped Amsonia blue flowers with narrow leaves in natural garden setting

Symbolism & Meanings

Key Meanings

Transformation
Steadfastness
Spiritual Guidance
Hope
Endurance
Loyalty

Perfect For

Spiritual ceremoniesMemorial gardensNew beginningsExpressions of hopeNative plant celebrations

Color Meanings

Light Blue:Tranquility and peace
Steel Blue:Strength and endurance
Lavender-blue:Spiritual awareness and transformation

Similar flowers: arisaemas and asclepiass also share similar meanings.

Cultural Significance

The spiritual meaning of amsonia flowers centers around transformation and change and represents spirituality, loyalty, tranquility, steadfastness, and endurance. In the language of flowers, blue star flowers symbolize hope and inspiration, making them meaningful choices for gardens dedicated to reflection and spiritual growth.

Botanical Information

Physical Characteristics

Flower Size: 1/2 inch diameter (1.3 cm), 5-petaled star-shaped flowers in terminal clusters
Plant Size: 2-4 feet tall (0.6-1.2 meters) and 2-3 feet wide (0.6-0.9 meters)
Flower Shape: Five-petaled, star-shaped flowers in dense terminal clusters (cymes)

Natural Habitat

Native to: Eastern North America, Central North America, Southeastern United States
Habitat: Prairies, open woodlands, stream banks, roadsides, native plant communities
Climate: Temperate, Continental, Humid subtropical

Growing Guide

Sunlight

Full sun to partial shade; best flowering in full sun

Water

Low to moderate water needs; drought tolerant once established

Soil

Average, Well-drained, Moist, Adaptable to various soils, pH 5.5-7.5

Expert Growing Tips

1

Very low maintenance once established

2

Rarely needs division; long-lived perennial

3

Cut back in late fall or early spring

4

Tolerates deer browsing

5

Excellent for naturalizing in appropriate habitats

Uses & Benefits

Ornamental Uses

  • Native plant gardens and prairie restorations
  • Perennial borders and mixed plantings
  • Rain gardens and bioswales
  • Fall color displays (golden-yellow foliage)
  • Wildlife and pollinator gardens
  • Low-maintenance landscapes

Traditional Uses

  • Some Native American tribes used related species medicinally
  • Contains alkaloids - not recommended for home medicinal use
  • Primarily grown for ornamental and ecological value

Disclaimer: Information provided is for educational purposes only. Consult healthcare professionals before using any plant medicinally.

Frequently Asked Questions about the Amsonia

What does Blue Star flower symbolize?

Blue Star (Amsonia) symbolizes transformation, steadfastness, and spiritual guidance. It represents hope, endurance, and the ability to adapt to change.

Is Amsonia native to North America?

Yes, most Amsonia species are native to North America, making them excellent choices for native plant gardens and wildlife habitats.

Does Amsonia have good fall color?

Yes, Amsonia is prized for its stunning golden-yellow fall foliage color, making it valuable for year-round garden interest.

Is Blue Star deer resistant?

Yes, Amsonia is generally deer resistant and requires very little maintenance once established in the garden.

Available Colors

Light Blue
Pale Blue
Steel Blue
Lavender-blue

Quick Facts

Type:perennial
Family:Apocynaceae (Dogbane family)
Native to:Eastern North America
Blooms:Late spring to early summer (May-June), followed by attractive seed pods

Share This Flower