Labrador Tea vs Anise Hyssop - TreeTime.ca

Labrador Tea vs Anise Hyssop

Agastache foeniculum

Rhododendron groenlandicum (Ledum groenlandicum)

SOLD OUT

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Anise Hyssop
Labrador Tea

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.

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.

Labrador Tea is slow-growing evergreen shrub native to the boreal forests of Canada.

It thrives in wet, swampy conditions.

Labrador Tea has narrow, leathery, dark green leaves, topped by a cluster of white flowers in the spring. It is a perfect ornamental shrub for boggy, wet areas of your property.

Anise Hyssop Quick Facts

Labrador Tea Quick Facts

Zone: 3b
Zone: 1a
Height: 0.9 m (3 ft)
Height: 0.5 m (1.5 ft)
Spread: 0.6 m (2.0 ft)
Spread: 0.5 m (1.5 ft)
Light: partial shade, full sun
Light: any
Moisture: dry, normal
Moisture: any
Growth rate: fast
Growth rate: slow
Life span: short
Life span: short
Growth form: upright, clump-forming
Spreading: seeds - high, rhizomes - medium
Suckering: none
Maintenance: medium


Toxicity: slightly toxic if ingested
Foliage: aromatic when crushed
Foliage: leathery, orange undersides, evergreen
Fall colour: rust orange
Flowers: spikes of purple flowers
Flowers: white, fragrant
Bloom time: summer to fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Other Names: blue giant hyssop, giant hyssop, lavender hyssop