Anise Hyssop vs Canada Anemone - TreeTime.ca

Anise Hyssop vs Canada Anemone

Anemonastrum canadense (Anemone canadensis)

Agastache foeniculum

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COMING SOON

(new stock expected: fall of 2026)

Canada Anemone
Anise Hyssop

Canada Anemone is a native perennial wildflower known for its white, buttercup-like flowers. Blooming from mid-spring to early summer, it attracts a variety of pollinators, including bees, butterflies, and other beneficial insects. Its deep green foliage, characterized by deeply cut leaves with sharply toothed edges, adds texture and visual interest to the landscape even when the plant is not in bloom.

Canada Anemone grows naturally in moist meadows, forest edges, and riparian zones. Spreading rapidly through underground rhizomes, it forms large colonies that can help stabilize soil. It is well-suited to naturalization and restoration projects, including revegetating difficult, wet sites. Also suitable for rain gardens and pollinator gardens, but extra care and maintenance may be required to control its spread in smaller urban yards.

Anise Hyssop is a native perennial wildflower known for its fragrant spikes of small purple flowers. This plant is an excellent source of nectar and is highly attractive to a variety of bees and other pollinators. Deadheading spent flowers will encourage more blooms throughout the season.

Its aromatic leaves release an anise-like (licorice) scent when crushed. Both the leaves and seeds are edible and have been used in teas and as flavouring. Leaves can be harvested at any time, though the oil content is highest just past full bloom. Deer tend to avoid Anise Hyssop because of its strong-smelling leaves. This makes it a useful plant for positioning as a protective border around more vulnerable species.

Anise Hyssop spreads by seeds and rhizomes, but is less aggressive than other members of the mint family and is easy to remove if needed. Historically, it was planted in large numbers as a honey plant to support apiaries. Birds also feed on its seeds, adding to its ecological value.

Canada Anemone Quick Facts

Anise Hyssop Quick Facts

Zone: 3a
Zone: 3b
Height: 0.3 m (1.0 ft)
Height: 0.9 m (3 ft)
Spread: 0.9 m (3 ft)
Spread: 0.6 m (2.0 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Growth form: spreading, colony forming
Growth form: upright, clump-forming
Spreading: rhizomes - high
Spreading: seeds - high, rhizomes - medium
Maintenance: medium
Maintenance: medium

Toxicity: all plants parts toxic if ingested, can cause skin irritation

Foliage: aromatic when crushed
Flowers: white, cup-shaped
Flowers: spikes of purple flowers
Bloom time: mid spring to early summer
Bloom time: summer to fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, NT, NU, PE
Native to: AB, SK, MB, ON, NT
Other Names: american meadow anemone, meadow anemone, roundleaf anemone, roundleaf thimbleweed
Other Names: blue giant hyssop, giant hyssop, lavender hyssop