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Tamarack

Larix laricina

Also listed as Larix alaskensis, Abies microcarpa

Also known as American Larch, Hackmatack, Eastern Larch

tree☀️ full sun💧💧💧 high water❄ Hardy: Zone 2a – Zone 5b

Climate Match for your location

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A native North American larch with fine, feathery needles that turn golden yellow in fall before dropping. It thrives in cool, wet areas and is one of the few deciduous conifers.

Why grow it

Tamarack offers a deciduous conifer option for cold, wet sites where many other conifers struggle, making it valuable for poorly drained areas, wetland edges, and northern landscapes. Unlike evergreen conifers, it provides seasonal visual interest with golden fall color before leaf drop, and it typically requires less supplemental water than spruce or pine in appropriate climates. It grows more slowly than many hardwoods, making it suitable for long-term permaculture designs where its open branching structure allows light penetration to understory plantings.

Watch out for

Tamarack is sensitive to warm temperatures and performs poorly outside cool climates, so southern or urban heat-island plantings often decline. It has fine, shallow root systems that make transplanting tricky, so container stock or very young bareroot specimens establish more reliably than larger trees. The wood and foliage attract larch sawfly and other defoliators in some regions, so monitor new plantings for pest pressure if these insects are present locally.

Overview

Form
Pyramidal
Growth Rate
moderate
Size
40–80′ tall × 15–25′ wide
Dormancy
deciduous
Family
Pinaceae
Biomass and mulchErosion controlWindbreakWildlife habitat & food

Native to the United States

Native Range

Northern North America

Native to: Alaska, Connecticut, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Wisconsin, West Virginia

Seasonality

Season of Interest

SpringFall

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Companion Planting

Plants well with