American Elm
IOverview
Overview
American Elm (Ulmus americana) is a deciduous tree native to the eastern United States and southeastern Canada. It thrives in moist, well-drained soils ranging from light sandy to heavy clay, with a pH between 5 and 8. Known for its broad, vase-shaped canopy that can reach up to 25 meters in height, this species is valued both for ornamental purposes and as an edible source, with its leaves being consumed. The tree's native range extends across states from Maine and Quebec westward to Texas and south into Mexico. While it requires full or partial sun, American Elm is adaptable enough to grow in various habitats, making it a versatile addition to landscapes.
What is American Elm?
American Elm (Ulmus americana) is a deciduous tree native to the eastern United States and southeastern Canada. It thrives in moist, well-drained soils ranging from light sandy to heavy clay, with a pH between 5 and 8.
What is American Elm used for?
Traditionally used for digestion, immune support. Each claim is evidence-rated — see Section II for full citations.
IIBenefits & evidence
2 claims · traditional-use context
Benefits & evidence
2 claims · traditional-use context- American Elm has been traditionally used in North American herbalism to aid digestion, often prepared as a tea. Its use is based on the plant's historical reputation for soothing digestive discomfort.
The mechanism by which American Elm aids digestion is not fully characterised but may involve compounds that interact with gastrointestinal tissues and processes.
▲ ModerateDigestion → - American Elm has been traditionally used in North American herbalism to support immune health, often prepared as a decoction. Its use is based on the plant's historical reputation for bolstering resistance against common ailments.
The mechanism by which American Elm supports immune function is not fully characterised but may involve bioactive compounds that interact with immune cells and pathways.
▲ ModerateImmune support →
IV·bMixology suggestions
1 draft
Mixology suggestions
1 draftVCultivation
Cultivation
How to grow American Elm for the first time
Start with planting an American Elm as a beginner-friendly project, focusing on basic care and maintenance.
- 1
What you'll need
A young American Elm sapling, well-draining soil, and a garden trowel.
- 2
Best time to plant
Plant in early spring or late fall when the ground is not frozen.
- 3
Soil and container prep
Ensure the soil is well-draining with a pH between 5 and 8. Amend heavy clay soils with sand for better drainage.
- 4
Sowing or transplanting
Transplant young saplings, digging a hole twice as wide but not deeper than the root ball.
- 5
First two weeks
Water regularly to keep the soil moist. Avoid overwatering which can lead to root rot.
- 6
Ongoing care
Provide full sun to partial shade, and water when the top inch of soil feels dry. Fertilize in early spring with a balanced fertilizer.
- 7
Harvest or pruning
Prune dead or diseased branches as needed throughout the year. Avoid heavy pruning during late winter or early spring.
- 8
Common mistakes
Overwatering, planting too deep, and not providing enough space for mature growth.
VIEdible & utility
Edible & utility
VIIDistribution
50 native · 1 introduced
Distribution
50 native · 1 introducedIXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
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