Blue Star Flower: Meaning, Symbolism, and Colors

Few species in the small Amsonia genus have exceptional ornamental value.

Amsonia tabernaemontana often called eastern blue star or simply blue star is one of the most beautiful.

With its thick clusters of light blue spring blooms and golden autumn leaves, it is a native perennial that needs to be featured in more northern garden designs. Native to the Midwest, the eastern blue star is just a hardy herbaceous perennial. A thick, shrubby plant with a maximum length and width of 312 feet and 2 feet is formed when many single stems emerge. It has lance-shaped green leaves whorled along long stems that end in dense panicles of beautiful 34-inch blue star flower meaning blooms that put on a show from late spring to early summer.

After blooming, narrow bean-like pods are common and may provide extra late-season appeal. Eastern blue star’s deep brown principal veins contrast wonderfully with the gold willowlike leaves when the temperature cools in the autumn.

Instructions for Maintaining the Blue Star Flower

Hardy in zones 3 to 9 and tolerant of many situations, Amsonia tabernaemontana is an excellent choice for the garden. Eastern blue star flower meaning can benefit from a little spring cover of very well manure or even other organic materials in the cultivated garden.

Careful: The crown of the tree is delicate, and foot traffic & disturbance may easily injure the fresh shoots sprouting from the crown.

A third or half of the plant may be trimmed back in the spring to maintain its form. Pruning may be essential to prevent staking if the eastern blue star is allowed to flop in the shade. As soon as the stems are removed, new shoots will spring out and quickly fill in to form a thick and neat mound. After the season, the upright stems may be pruned near to the floor or left standing providing winter appeal and giving the crown shelter from harsh winter weather.

The eastern blue star flower meaning can be a great habitat for beneficial organisms. A variety of butterflies feed their larvae on the leaves and the flowers. A milky fluid found in many Apocynaceae plants deters deer and other animal herbivores from eating the leaf.

The upkeep of a Blue Star is minimal. When they are full of blooms and seed pods, they might become floppy. Alternatively, you may stake them or cut them down by one-third after blooming to avoid this. The appealing seed pods will be lost if you trim them.

Third, framing the blue star with solid plants on each side is a good option for supporting the plant. Keeping the seed pods in place, as long as you don’t remove them yourself.

What Do Blue Star Flowers Symbolize?

The blue star flower meaning is all about resilience, strength, the force of will, and endurance are all represented by Amsonia blossoms. USDA zones 3 through 9 are hardy for Amsonia plants, which may grow up to four feet in height, depending on species.

To thrive, these plants need soil that drains well, is rich in organic matter and is between 6.0 and 7.0 in pH. When it comes to growing Amsonia perennials, they may flourish in both partial and full sunshine. They’ll bloom through spring and summer long if you plant flowers early enough.

What Do the Various Types of the Blue Star Flowers Mean?

Arkansas blue star


As one of the most drought-tolerant species, Hubrichtii does not need a steady supply of water to thrive. It may reach a height of 2 to 3 feet and has chartreuse-colored foliage with delicate feathery fronds.

European blue star


Turkey and Greece are the native habitats for this dogbane flower. Or over habitat loss has taken a toll on this species.

Blue Ice


This cultivar, which is less drought-tolerant, needs wetter soil. It may grow up to 18 inches tall and is endemic to the state of Connecticut.

Downy Blue star


Two to three feet tall, this plant has delicate, feathery leaves covered with silver, fuzzy hairs. Zone 5 to 9 are the only places you can grow it.

Shining Blue Star


The glossy, leathery leaves of this Bluestar cultivar set it apart. Swallowtail butterflies have attracted to the nectar of steel blue blooms, so you can expect a large number of them to land on your garden plants. Zone 5 to 9 are the only places you can grow it.

Willowleaf Bluestar


If you don’t prune back your willow leaf as quickly as the royal blue blooms develop, it will become floppy. You can help your child grow three to 4 feet tall by doing this.

Interesting Facts and Characteristics of the Blue Star Flower

Is Amsonia Toxic?

Amsonia, like other Apocynaceae dogbanes, does have a white, milky sap that makes it unpleasant to insects, rabbits, deers, and a wide range of other garden pests. The blue star flower meaning is associated with the resilience and promotion.

For people and animals alike, the chemical component in its milky nectar causes various skin ailments. People with latex allergies, however, are recommended to use gloves while touching the plant.

Cultivars of Amsonia

This plant has a wide range of varieties, so any interested horticulturist may discover one that meets his or her demands.

This cultivar of the Amsonia, known as ‘Blue Ice,’ is quite popular. Standing tall and leafy with star-shaped, dark blue blooms, this plant forms a cluster in the garden. Among all Amsonia, this one possesses the most eye-catching blossoms.

Amsonia tabernaemontana ‘Short Stack’ is another well-known cultivar. A 25 cm (10 inches) maximum height is the norm for this little cultivar. Bright green leaves become a golden yellow in the autumn on this variety with sky blue blooms. Rock gardens, damp borders, and diverse perennial beds are all good places to plant it.

Best Time to Gift Someone Blue Star Flowers

Blue Star plants are excellent for attracting pollinators like bees and butterflies. Even though they only live a brief time, hummingbirds may be drawn to your garden by the blooms.

Among the Amsonia family, Blue Star flowers are thought to represent noble traits like perseverance, endurance, and strength.