Lupinus arboreus [yellow form]

Also Known As

Lupinus arboreus 'Yellow'
Yellow Bush Lupine
Yellow Coastal Lupine
Yellow Tree Lupine

Plant type

shrub, perennial

size

H: 3'-6'
W: 3'-6'

planting zones

7a-10b

Lupinus arboreus [yellow form] plant details

Lupinus arboreus [yellow form] is a broadleaf evergreen perennial shrub with green foliage. In summer yellow flowers emerge. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun and regular - low water. Drought tolerant once established. Does well in average, rocky and well-drained soil. A good option if you're seeking something for erosion control and seaside / salt tolerant.

CHARACTERISTICS OF Lupinus arboreus [yellow form]

Plant type: perennial shrub
Plant family: fabaceae
Foliage: evergreen green
Mature size: 3 FT - 6 FT - wide, 3 FT - 6 FT - tall
Flowers: yellow blooms in summer
Uses: cutting garden, xeric

GROWING CONDITIONS for Lupinus arboreus [yellow form]

USDA Zones: 7a - 10b
Sun exposure: sun
Watering frequency: regular - low
Resistant to: deer, erosion and seaside / salt
Soil needs: average, rocky and well-drained

Nursery contributed plant descriptions

Lupines of any size put on a striking display so you can imagine the show a silver-green "tree-size" (=arboreus) lupine (actually only 3-6'!) would put on covered with 6-12" spikes of bright-yellow!! Sun/Med/GdDrain

By: Forestfarm

Loads of deliciously scented, 6-8” spikes rock the house from Spring till mid-Summer, attracting butterflies & bumblebees galore. Quickly growing to a substantial 4’ x 4,’ it’s multi-branching with a stout tree-like trunk. Deer resistant & tolerant of drought & neglect, it’s an excellent choice for dry gardens, parking strips and hillsides. Definitely provide good drainage and throw in some lava rock if you’re going to plant it in a well watered garden. Cut back to 3’ x 3’ in Fall/Winter to keep a nice bushy shape. Cut flowers! Woo-hoo! Self-sows.