Lupinus arboreus

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Tree Lupine

  
California Native Plant
Plant photo of: Lupinus arboreus
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Information by: Jerry Sortomme        Photographer: Greg Applegate

 

Description

This shrub has grayish green leaves with flowers may be in yellow, blue, or lavender forms and bloom in the spring.

 

  • Anatomy

  • Culture

  • Design

Plant Type

Shrub

 

Height Range

3-6'

 

Flower Color

Blue, Lavender, Yellow

 

Flower Season

Spring

 

Leaf Color

Green, Blue Green, Grey Green

 

Bark Color

n/a

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Full

 

Water

Low

 

Growth Rate

Fast

 

Soil Type

Sandy, Clay, Loam, Rocky, Unparticular

 

Soil Condition

Average, Well-drained

 

Soil pH

Neutral

 

Adverse Factors

n/a

Design Styles

Mediterranean, Ranch, Seascape, Wild Garden

 

Accenting Features

Showy Flowers

 

Seasonal Interest

Spring

 

Location Uses

Foundation, Roadside

 

Special Uses

Fire Resistant, Naturalizing

 

Attracts Wildlife

Hummingbirds

Water Saving Tip:

Change spray sprinklers to low-flow bubbler or drip systems. Shrubs and trees are ideal candidates for this type of irrigation because the water is applied directly to the root zones.