Wild Bergamot vs Nodding Onion - TreeTime.ca

Wild Bergamot vs Nodding Onion

Allium cernuum

Monarda fistulosa

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Nodding Onion
Wild Bergamot

Nodding Onion is a native perennial wildflower known for its nodding clusters of flowers that range in color from white to pink to purple. The lightly scented blooms provide pollen and nectar for pollinators, especially bees, which can collect while hanging upside down, a capability most other insects lack.

The narrow, grass-like leaves of the Nodding Onion can be used as a seasoning in cooked dishes, though bulbs and raw leaves should not be eaten in large quantities. All parts of the plant have an onion-like aroma when bruised, which helps deter deer and rabbits. They can self-seed readily, so removing spent blooms helps manage their spread. Tolerant of a range of soils, including alkaline, it is well-suited for a variety of plantings, including pollinator gardens and naturalization 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.

Nodding Onion Quick Facts

Wild Bergamot Quick Facts

Zone: 3a
Zone: 3a
Height: 0.3 m (1.0 ft)
Height: 0.9 m (3 ft)
Spread: 0.2 m (0.5 ft)
Spread: 0.8 m (2.5 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: fast
Growth rate: very fast
Life span: short
Life span: short
Growth form: upright to spreading, clump-forming
Spreading: seeds - high
Suckering: none
Maintenance: medium

Toxicity: raw leaves and bulbs can be midly toxic

Foliage: smells of onion when crushed, edible
Flowers: white, pink, or purple nodding clusters
Flowers: lavendar purple; tubular
Bloom time: late spring to summer
Bloom time: mid summer to early fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


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