Fauna
Plant

Tamarack

Larix laricina

Also known as Eastern Larch, Hackmatack, American Larch, Black Larch

Tamarack stands apart from most northern conifers by shedding its soft, needle-like leaves every autumn in a vivid burst of smoky gold. Thriving in cold, saturated peat bogs and muskegs, its shallow, wide-spreading root system allows it to anchor firmly where standing water chokes out most other tree species. Its durable, rot-resistant wood has long made it an essential timber for boat building, snowshoes, and fence posts across the subarctic.

Deciduous ConiferBorealCold-Hardy
—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & preyAutotrophic (photosynthesis)
Predators
  • Larch Sawfly
  • North American Porcupine
  • Eastern Larch Beetle
ThreatsLarch sawfly outbreaks, warming climates, and wetland drainage
HabitatsBoreal bogs, muskegs, fens, and poorly drained wetlands
Life span100–180 years
  1. OrderPinales
  2. FamilyPinaceae
  3. GenusLarix
  4. SpeciesLarix laricina
Range data is not available yet.
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Safe to observe at a normal distance.
Responsible observation
  • Autumn Viewing: Plan visits in mid-to-late autumn to view the needles transition to glowing golden yellow.
  • Wetland Etiquette: Stick to designated boardwalks when viewing trees growing in fragile peat bogs.
  • Cone Inspection: Look for small, upright seed cones perched tightly on short branch spur shoots.
Help improve the field guideSomething wrong?

Report a name, category, or profile issue for review.

Checking your Fauna account…