Wild Bergamot vs Silky Lupine - TreeTime.ca

Wild Bergamot vs Silky Lupine

Lupinus sericeus

Monarda fistulosa

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Silky Lupine
Wild Bergamot

Silky Lupine is a native perennial wildflower known for its upright spikes of blue to violet flowers. Blooming from late spring into summer, the nectar-rich, showy blossoms attract a variety of pollinators, especially bees and butterflies. The plant’s fine, silky foliage provides soft texture and visual interest, enhancing landscapes throughout the growing season.

Silky Lupine is a nitrogen-fixing plant that enriches soils and supports surrounding vegetation. Its deep roots stabilize soil, and it spreads naturally by ejecting seeds from drying pods. If spread isn’t desired, new seedlings are easy to remove. While it is foraged by some wild animals, it contains alkaloids that are toxic to livestock. Silky Lupine is well-suited to pollinator gardens, naturalization plantings, erosion control, and ecological restoration projects.

Wild Bergamot is a native perennial wildflower that is known for its fragrant lilac-purple tubular flowers. The flowers grow in dense terminal heads and bloom from mid-summer to early fall. Deadheading spent flowers will encourage new blooms, prolonging its display. They attract pollinators such as bees, butterflies, and hummingbirds. It also serves as a host plant for the Raspberry Pyrausta (Pyrausta signatalis) butterfly.

Wild Bergamot belongs to the mint family, and its leaves, stems, and flowers are all edible. The leaves can be used to make tea or as a flavorful herb, with a taste often described as a blend of oregano and thyme.

It is resistant to deer and rabbits but can be susceptible to powdery mildew if planted too densely with poor air circulation. Wild Bergamot tolerates heat, drought, and poor soils, making it a low-maintenance addition to a variety of projects. It is well suited for pollinator gardens, wildflower gardens and naturalization projects.

As a perennial, it dies back to the crown each winter, it will regrow from the base in the spring. Avoid disturbing the crown during late winter to ensure healthy growth the following season.

Silky Lupine Quick Facts

Wild Bergamot Quick Facts

Zone: 4a
Zone: 3a
Height: 0.6 m (2.0 ft)
Height: 0.9 m (3 ft)
Spread: 0.5 m (1.5 ft)
Spread: 0.8 m (2.5 ft)
Light: any
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: medium
Growth rate: very fast
Life span: short
Life span: short
Growth form: clump-forming
Spreading: seeds - high
Suckering: none
Maintenance: medium

Toxicity: toxic to sheep and other livestock

Foliage: Silky-haired, palmately compound leaves
Flowers: Blue to violet pea-like flowers
Flowers: lavendar purple; tubular
Bloom time: mid to late summer
Bloom time: mid summer to early fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC
Native to: AB, BC, SK, MB, ON, QC
Other Names: bee balm, eastern bergamot, oswego-tea, purple beebalm, wild horsemint