Lupinus polyphyllus 'Russell Hybrid'

Big-Leaved Lupine

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Common Name: 

Big-Leaved Lupine

Plant Type: 

Foliage color: 

Green

Sun (From 0 to 5): 

Water (From 0 to 5): 

Maximum temperature: 

35°C

Minimum temperature: 

7°C

Maximum height: 

120 cm

Maximum width: 

90 cm

Big-Leaved Lupine (Lupinus polyphyllus 'Russell Hybrid') - Description

Lupinus polyphyllus (Large-leaved Lupine, Big-leaved Lupine, or, primarily in cultivation, Garden Lupin) is a species of lupine (lupin) native to western North America from southern Alaska and British Columbia east to Alberta and western Wyoming, and south to Utah and California. It commonly grows along streams and creeks, preferring moist habitats.

Big-Leaved Lupine (Lupinus polyphyllus 'Russell Hybrid') - Blooming

Showy clusters of pea like flowers borne in spike like panicles or whorls. Consist of an upright petal, two side petals, and two lower petals that are joined at base.

Big-Leaved Lupine (Lupinus polyphyllus 'Russell Hybrid') - Growth

Annuals, perennials, subshrubs, and shrubs with palmate leaves. Grows best in full sun or partial shade, and sites where summers are cool.

Big-Leaved Lupine (Lupinus polyphyllus 'Russell Hybrid') - Planting

Propagate by seeds sown in individual pots and transplant with care. Soak seeds 24 hours before sowing. Can also propagate with cuttings from shoots at the base of plants in spring. Species self-seed.

Big-Leaved Lupine (Lupinus polyphyllus 'Russell Hybrid') - Pest

Common problems include Southern blight, fungal and bacterial spots, powdery mildew, downy mildew, stem rot, rust, and damping off.

Big-Leaved Lupine (Lupinus polyphyllus 'Russell Hybrid') - Interesting facts

Seeds can cause harsh stomach upset if ingested.

Big-Leaved Lupine (Lupinus polyphyllus 'Russell Hybrid') - Soil and irrigation

Does best in sandy, slightly acidic, well-draining soil.

Lupinus polyphyllus 'Russell Hybrid' - Big-Leaved Lupine - Photos