Amsonia grandiflora

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Large-flowered Blue Star

 
Plant photo of: Amsonia grandiflora
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Information by: George Hull MSN        Photographer: Christina Bickelmann

 

Description

This deciduous perennial is from southern Arizona, along canyons from 3900 to 4500 ft. This plant can reach about 3' tall and wide in a season. White flowers tinged with lavender appear in spring to early summer. It prefers full sun to afternoon shade and is drought tolerant when established.

 

  • Anatomy

  • Sun/Water

  • Design

Plant Type

Shrub, Perennial

 

Height Range

1-3'

 

Flower Color

Blue, Lavender, White

 

Flower Season

Spring

 

Leaf Color

Green

 

Bark Color

n/a

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Full, Half

 

Water

Very Low, Low

 

Growth Rate

Fast

 

Soil Type

Sandy, Rocky

 

Soil Condition

Average, Poor, Well-drained

 

Soil pH

Neutral, Basic

 

Adverse Factors

n/a

Design Styles

Ranch, Wild Garden

 

Accenting Features

Showy Flowers

 

Seasonal Interest

Spring

 

Location Uses

Perennial Border, Raised Planter, With Rocks

 

Special Uses

Mass Planting, Naturalizing, Small Spaces

 

Attracts Wildlife

n/a

Water Saving Tip:

Apply a layer of mulch around plants to reduce moisture loss.

Choose organic mulches, such as shredded bark, compost or aged sawdust.