Wild Lupine

Lupinus perennis

Wild Lupine has tall spikes of colorful flowers that look like little towers! They help make the soil better for other plants.

Habitat: Sandy fields and roadsides

Appearance

The Wild Lupine has striking spikes of pea-like flowers, typically in vibrant shades of blue or purple, though sometimes pink or white. Its unique leaves spread out like fingers on a hand, making it stand out from other wildflowers.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderFabalesFamilyFabaceaeGenusLupinus

Wild Lupine

Interesting facts

Its seeds can stay dormant in the ground for decades, waiting for just the right time to sprout!

Many tiny flowers bloom together on tall spikes, making a vibrant 'flower tower' for hungry bees!

The name 'Lupine' comes from 'lupus,' meaning wolf, as people once thought it 'wolfed' nutrients from soil!

This plant is vital for the rare Karner Blue butterfly, which only lays its tiny eggs on Lupine leaves!

Special abilities

Wild Lupine can take nitrogen from the air and put it into the soil, acting like a natural fertilizer for other plants!

Wild Lupine has a super-long taproot that helps it reach water deep underground, even in dry, sandy soils.

Wild Lupine seed pods can pop open with force when dry, scattering seeds far away to grow new plants.

Measurements & details

Height: 30-60 cm
Spread: 30-60 cm
Flower Size: 1-2 cm
Bloom Season: Spring_summer
Is Edible: No
Toxicity: Moderate
Lifecycle: Perennial
Pollination Method: Insect

Ecological connections

pollinates

Common Eastern Bumblebee

Bombus impatiens

collects nectar and pollen from flowers

symbiotic with

Lupine Rhizobium

Bradyrhizobium lupini

fixes nitrogen in root nodules for the plant

eaten by

White-tailed Deer

Odocoileus virginianus

browses on leaves and young stems

Traits

Nitrogen Fixing

These amazing organisms are like nature's tiny fertilizer factories! They take nitrogen from the air and turn it into food for plants, enriching the soil for everyone.