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American Liquorice

Glycyrrhiza lepidota
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Glycyrrhiza lepidota (American Liquorice) — botanical photograph
Pl. 451D — Glycyrrhiza lepidota
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I

Overview

American Liquorice (Glycyrrhiza lepidota) is a perennial herb native to the eastern and western United States, as well as parts of Canada. This plant is adaptable to various habitats within its range, including Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Idaho, Illinois, Indiana, Iowa, Kansas, Maine, Manitoba, Massachusetts, Mexico Northeast, Minnesota, Missouri, Montana, Nebraska, Nevada, New Mexico, New York, North Dakota, Oklahoma, Ontario, Oregon, Pennsylvania, Rhode I., Saskatchewan, South Dakota, Texas, Utah, Virginia, Washington, Wisconsin, and Wyoming. It thrives in moist environments with light or partial sun exposure and prefers light (sandy) and medium soils with a pH between 5.5 and 8, making it hardy in zones 3-8. American Liquorice is known for its edible qualities, with its leaves, roots, and shoots being consumed. Typically, the root is dug up and used in teas or dried for later use, while leaves and young shoots are often eaten fresh or added to salads. This plant is also recognized for its dynamic accumulator and nitrogen fixer properties, making it beneficial for soil health. In traditional use, American Liquorice appears in herbal sources around after-meal comfort traditions, often as a tea. However, PlantSage presents this as ethnobotanical context, not as medical advice. The plant is recognizable for its distinctive compound leaves and can grow up to 1 meter in height. While generally safe, it is important to note the potential for weediness, so careful management is recommended.

Quick answers

What is American Liquorice?

American Liquorice (Glycyrrhiza lepidota) is a perennial herb native to the eastern and western United States, as well as parts of Canada.

What is American Liquorice used for?

Traditionally used for digestion. Each claim is evidence-rated — see Section II for full citations.

Best for
Top 1 evidence-ranked use of American Liquorice
Jump to full evidence →
Clinicaluses · safety · chemistry · dosagemedicinal profile
II

Benefits & evidence

1 claim · traditional-use context
Traditional-use context
These notes are presented as ethnobotanical context. No cited clinical references are catalogued for this plant yet.
  • Traditional-use note: American Liquorice appears in herbal sources around after-meal comfort traditions, often as a tea. PlantSage presents this as ethnobotanical context, not as medical advice.

    Traditional context only. This reviewed claim keeps the original low confidence level, but avoids treatment, disease, dosage, or guaranteed-effect language.

    ▲ LimitedDigestion →
IV·b

Mixology suggestions

1 draft
Editorial drafts. These pairings are AI-suggested from traditional herbal lore. Always verify with a qualified herbalist before brewing.
American Liquorice support blend
general
tea
AI returned a direct ingredient list; normalized into one draft blend for editorial review.
Growingconditions · propagation · uses
V

Cultivation

American Liquorice thrives in full to partial sun and prefers moist, light (sandy) to medium soils with a pH between 5.5 and 8. It is hardy in zones 3-8 and grows as a perennial, reaching up to 1 meter in height. For propagation, gardeners can use root cuttings or seeds. The edible parts include leaves, roots, and shoots. Ensure the soil remains consistently moist for best growth.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium
Hardiness
3-8
Life cycle
Perennial
Habit
Forb/herb
Mature size
1.0 m tall
Soil pH
5.5–8
For first-time growers

How to grow American Liquorice for the first time

8steps

Start with planting American Liquorice in a sunny spot and follow these steps for success.

  1. 1

    What you'll need

    American Liquorice seeds or root cuttings, a garden trowel, and mulch.

  2. 2

    Best time to plant

    Plant in early spring after the last frost or late summer for better root establishment.

  3. 3

    Soil and container prep

    Choose a location with light to medium soil that is moist. Amend the soil with compost if needed.

  4. 4

    Sowing or transplanting

    Direct sow seeds 1-2 cm deep, or plant root cuttings 5-7.5 cm apart in well-draining soil.

  5. 5

    First two weeks

    Keep the soil consistently moist and mulch around the plants to retain moisture.

  6. 6

    Ongoing care

    Water regularly during dry spells, especially when shoots are emerging. Fertilize sparingly with compost in early spring.

  7. 7

    Harvest or pruning

    Prune dead foliage and stems in late winter to encourage new growth and maintain plant health.

  8. 8

    Common mistakes

    Overwatering, planting too deep, neglecting to mulch, not providing enough sunlight, and over-fertilizing.

VI

Edible & utility

Edible parts:LeavesRootShoots
Edible uses: The American Liquorice plant is edible and its leaves, roots, and shoots can be consumed. Typically, the root is dug up and used in teas or dried for later use. Leaves and young shoots are often eaten fresh or added to salads. Skip
Other uses:Dynamic accumulatorNitrogen fixer
Contextrange · companions · related
VII

Distribution

38 native · 0 introduced
Distribution across0 continents· 38 native
Broader regions
native:Alberta, Arizona, Arkansas, British Columbia, California, Colorado, Connecticut, Idaho, Illinois, Indiana, Iowa, Kansas, Maine, Manitoba, Masachusettes, Massachusetts, Mexico Northeast, Minnesota, Missouri, Montana, Nebraska, Nevada, New Mexico, New York, North Dakota, Oklahoma, Ontario, Oregon, Pennsylvania, Rhode I., Saskatchewan, South Dakota, Texas, Utah, Virginia, Washington, Wisconsin, Wyoming
IX

Specimen gallery

1 image
Glycyrrhiza lepidota (American Liquorice) — botanical photograph
American Liquorice (Glycyrrhiza lepidota)
X

See also

8 related
XI

Explore further

XII

About this entry

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