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coastal bush lupine

Lupinus arboreus

The coastal bush lupine is a bright and cheerful plant that grows along the coast. It has beautiful purple flowers that attract butterflies and bees, making it a favorite in gardens and nature.

Habitat: Coastal areas

Appearance

The coastal bush lupine is a robust, bushy shrub, often forming dense mounds. It has soft, silvery-green palmate leaves and produces upright spikes of fragrant, pea-like flowers, typically bright yellow but occasionally blue or purple.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderFabalesFamilyFabaceaeGenusLupinus
coastal bush lupine
flowering trait badgenitrogen_fixing trait badgeshrub trait badgeevergreen trait badge
coastal bush lupine

Category

Plants

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

It can grow so fast it sometimes forms "lupine forests" along the coast!

Its beautiful leaves taste bitter to most animals, acting as a natural defense!

Its seeds can stay dormant for decades, waiting for the perfect time to sprout!

This plant is a natural pioneer, creating fertile ground for other plants to grow!

Special abilities

Ability

Sand Stabilizer

Coastal bush lupine has extensive root systems that weave through loose sand, anchoring it and preventing erosion along the coast.

Ability

Salt & Drought Warrior

Coastal bush lupine has silvery, hairy leaves and deep roots, helping it endure salty winds and conserve water in dry coastal zones.

Measurements & details

Height
100-200 cm
Spread
100-200 cm
Flower Size
1-2 cm
Bloom Season
Spring to early summer
Edible
No
Toxicity
Mild
Lifecycle
Perennial
Pollination Method
Insect

Ecological connections

symbiotic with

Rhizobium bacteria

Rhizobium leguminosarum

fixes nitrogen in its roots

pollinates

European honey bee

Apis mellifera

visits flowers for nectar

pollinates

Yellow-faced bumblebee

Bombus vosnesenskii

gathers nectar and pollen

eats

Genista Broom Moth

Uresiphita reversalis

larvae feed on leaves

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

Always look but don’t touch plants without asking an adult first.

Frequently Asked Questions

How tall is coastal bush lupine?

100-200 cm

How wide does coastal bush lupine spread?

100-200 cm

How big are the flowers on coastal bush lupine?

1-2 cm

When does coastal bush lupine bloom?

Spring to early summer

Is coastal bush lupine edible?

No

Is coastal bush lupine toxic?

Mild

What is coastal bush lupine's lifecycle?

Perennial

How is coastal bush lupine pollinated?

Insect

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