Larch Tree: Resilient Evergreen with Unique Features https://www.coniferousforest.com/plants-trees/larch Thu, 05 Dec 2024 18:32:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 Tamarack https://www.coniferousforest.com/tamarack.htm https://www.coniferousforest.com/tamarack.htm#respond Tue, 11 Dec 2018 12:26:18 +0000 https://www.coniferousforest.com/?p=2082 Tamarack is a boreal larch tree belonging to the pine family. The medium to large tree has a beautiful coloration especially during the fall, when the foliage are about to shed. Scientific Classification Kingdom Plantae Division Pinophyta Class Pinopsida Order Pinales Family Pinaceae Genus Larix Scientific Name Larix laricina Quick Information Also Known as Eastern […]

The post Tamarack appeared first on Coniferous Forest.

]]>
Tamarack is a boreal larch tree belonging to the pine family. The medium to large tree has a beautiful coloration especially during the fall, when the foliage are about to shed.

Tamarack Tree

Scientific Classification

Kingdom Plantae
Division Pinophyta
Class Pinopsida
Order Pinales
Family Pinaceae
Genus Larix
Scientific Name Larix laricina

Tamarack Tree Pictures

Tamarack Tree Photos

Tamarack Tree Seeds

Tamarack Tree Bark

Quick Information

Also Known as Eastern larch, red larch, hackmatack, black larch, American larch
Tree Type Coniferous and deciduous
Identification Size: 33-66 ft in height (10-20 m)

Trunk Diameter: 2 ft (0.6 cm)

Needles: 1-1.1 in (2-3 cm) sea-green in color

Bark: Pink, sometimes looks reddish

Cones: 0.39- 0.098 in (1-2.5 cm) bright red in general and turns to brown while releasing the seeds

Distribution Canada, northwestern U.S.A
Habitat Conifer forest, Tundra
Hardiness Zone 2-5
Growth Rate Fast
Lifespan 200-300 years
Growing Conditions Sun: Full exposure

Water: Plenty of water (constant)

Soil: moist organic soil (sphagnum), wet, swamps, coarse sand, heavy clay and calcareous soils

Drought Tolerant No
Diseases & Pests Diseases: Larch canker caused by Lachnellula willkommii fungus

Pest: Sawfly, larch looper, Japanese beetle, tussock moth, woolly aphids and larch case-bearer

Reproductive System Monoecious
Propagation From cuttings
Seedling Development Germinates well under the direct sunlight
Companion Plants Labrador Tea, false Solomon’s-seal, sedges, and red twig dogwood
Wildlife Value The seeds are food to red squirrels, while seedlings are common treat for snowshoe hares, the inner bark of the tree is fed by porcupines. Birds like song sparrow, white-throated sparrow, common yellowthroat, Nashville warbler, and veery use the tree for nesting
Uses The wood is used for making snowhorse and other sturdy things like knee of a wooden boat, fuelwood, poles, posts, and pulpwood
IUCN Conservation Status Least Concern

Tamarack Tree Cones

Tamarack Tree Leaves

Interesting Facts

  • The name of the tree is an Algonquian (a Native American language group) term means the wood used for snowshoes.
  • Although it grows well in the full exposure of light, the tree has a tremendous power to withstand cold temperatures down to -85°F.
  • The indigenous people of north Canada used the inner bark of the tree to heal hemorrhoids, frostbite, wounds, and cuts. The roots and outer bar were also used with a mixture of other tree parts as a remedy of pain, aches, and arthritis.

The post Tamarack appeared first on Coniferous Forest.

]]>
https://www.coniferousforest.com/tamarack.htm/feed 0
European Larch https://www.coniferousforest.com/european-larch.htm https://www.coniferousforest.com/european-larch.htm#respond Sun, 09 Dec 2018 12:24:08 +0000 https://www.coniferousforest.com/?p=2084 European Larch is a shade intolerant species that is common throughout Carpathian Mountains and Alps. Presently, it is a sought after one for its beautiful appearance that enhances gardens and parks. Scientific Classification Kingdom Plantae Division Pinophyta Class Pinopsida Order Pinales Family Pinaceae Genus Larix Scientific Name Larix decidua Quick Information Also Known as Common […]

The post European Larch appeared first on Coniferous Forest.

]]>
European Larch is a shade intolerant species that is common throughout Carpathian Mountains and Alps. Presently, it is a sought after one for its beautiful appearance that enhances gardens and parks.

European Larch

Scientific Classification

Kingdom Plantae
Division Pinophyta
Class Pinopsida
Order Pinales
Family Pinaceae
Genus Larix
Scientific Name Larix decidua

Weeping European Larch

European Larch Bonsai

European Larch Seeds

European Larch Cone

Quick Information

Also Known as Common larch
Tree Type Deciduous
Identification Size: 82-148 ft (25-45 m)Trunk Diameter: 3.2 ft (1 m)

Needles: 1-1.1 inch (2-4 cm) light green which changes into bright yellow before shedding

Cones: 1-2.3 in (2-3 cm) green, red and color changing at times

Distribution Central Europe
Habitat Mountainous zones with an elevation of 1000-2400 meter
Subspecies
  • Larix decidua subsp. decidua
  • Larix decidua subsp. polonica
Hardiness Zone 2-6
Growth Rate Fast
Lifespan 1000 years (in one case a tree has been reported to live as long as 2000 years)
Growing Conditions

Sun: Full exposure

Water: Medium

Soil: Well-drained soil, loamy and moist soil

Drought Tolerant No
Disease & Pests

Disease: Larch canker

Pests: Larch case-bearer

Reproductive System Monoecious
Propagation From seeds
Seedling Development In full sun they germinate well
Wildlife Value For forestation (since its growth rate is very fast), red squirrels eat seeds, black grouse eat immature cones and buds
Uses Wood is used for building yacht, rusting fencing
IUCN Conservation Status Least Concern

European Larch Tree

European Larch Tree Pictures

Interesting Facts

  • Three generations bearing the title of Dukes of Atholl had planted the species to a mentionable extent. The fourth duke also encouraged the cultivation to go on and he even wrote a book named ‘Observations on Larch’ in 1807. Even there is a claim that a particular tree, planted by the second Duke of Atholl is still thriving.
  • According to the European folklore, burning and using the larch as a wear can protect an individual from evil attacks. This was a long-standing tool used for enchantment.

The post European Larch appeared first on Coniferous Forest.

]]>
https://www.coniferousforest.com/european-larch.htm/feed 0
Western Larch https://www.coniferousforest.com/western-larch.htm https://www.coniferousforest.com/western-larch.htm#respond Mon, 20 Jun 2016 12:23:01 +0000 https://www.coniferousforest.com/?p=771 Western larch, also known as western tamarack or tamarack, is a species of large deciduous conifers found on the lower mountain slopes and valleys of western North America, as well as in parts of Canada and the United States. Although it is typically found in forests with mixed species of trees, it can sometimes grow […]

The post Western Larch appeared first on Coniferous Forest.

]]>
Western larch, also known as western tamarack or tamarack, is a species of large deciduous conifers found on the lower mountain slopes and valleys of western North America, as well as in parts of Canada and the United States. Although it is typically found in forests with mixed species of trees, it can sometimes grow in pure groups. It has a pyramidal form with level to upswept main branches and sagging side branches.

Western Larch

Western Larch

Tamarack

Tamarack

Scientific Classification

Kingdom Plantae
Division Pinophyta
Class Pinopsida
Order Pinales
Family Pinaceae
Genus Larix
Scientific Name Larix occidentalis
Tamarack Tree

Tamarack Tree

Western Larch Leaves

Western Larch Leaves

Quick Information

Other Names Montana larch, mountain larch, hackmatack, mélèze occidental (French)
Size 30-60 m (98-197 ft) tall; trunk diameter of 1.5 m (4.9 ft)
Leaves (Needles) Very slender, 2-5 cm long; light green in spring turning yellow in the fall; cross-section is triangular; clustered in groups of 15-30 on old twigs
Cones Red when young turning reddish-brown when mature, 2-5 cm long, egg-shaped with 40-80 woody scales, each of which bears a protruding bract
Bark Gray-brown, thin, and scaly in young trees; it becomes 3-6 inches thick, developing deep furrows, turning yellow or reddish brown
Crown/Top Narrow conic
Distribution/Range Alberta and British Columbia in Canada; Oregon, Idaho, Washington, and NW Montana in the United States
Hardiness Zones 2-6
Growth Rate Medium in the initial stages but high (greater than 50 cm a year) after the establishment period
Lifespan Probably more than 800 years
Growing Conditions Winter Conditions: Moist and very cold; average annual minimum temperature is -9° C

Summer Conditions: Cool summers; grows well during May-August when the average temperature is 16° C

Rain: Moderate rainfall; its native range receives 450-875 mm of precipitation per year

Sunlight: Shade-intolerant; requires exposure to full sun

Soil Requirements: Deep, porous, well-drained, medium or coarse-textured soil; somewhat tolerant to acidic substrates

Diseases and Pests Dwarf mistletoe, red ring rot, needlecast, and the fungus Fomitopsis officinalis are some of the serious diseases; insect pests such as western spruce budworm, larch casebearer, larch bud moth, and larch sawfly cause damage
Flowering/Fruiting Seed cones and pollens appear between mid-April and mid-May; pollination takes place from late May-early June; cones mature by late-August
Breeding System Monoecious
Seed Production Production of cones and seeds is less common on trees under 25 years
Seedling Development Seeds germinate from late April-early June, adapted to seedbeds uncovered by mechanical scarification or burning
Wildlife Value Some birds including two-barred crossbills, redpolls, and pine siskins feed on the seeds; western larch trees provide shelter to deer, moose, elk, bears, and hole-nesting birds
Cultivars A few varieties exist including the broom-shaped Larix occidentalis cv. ‘Bollinger’
Uses The wood is used for fine veneer, railroad ties, lumber, mine timbers, long utility poles, pulpwood in papermaking; a water-soluble gum, called Arabinogalactan, from the bark is used in paint, ink, pharmaceutical, food, and offset lithographic printing industries
IUCN Conservation Status Least Concern
Western Larch Needle

Western Larch Needle

Western Larch Tree

Western Larch Tree

Interesting Facts

  • The Seeley Lake Giant, found in Lolo National Forest in Montana, is the largest known western larch with a height 49.4 m, dbh 221 cm, and stem-volume 83 m3.
  • By counting the annual rings from a sawn-off stump near Cranbrook, British Columbia, the age of the supposedly oldest western larch was estimated at 920 years.
  • Some indigenous people of the Plateau consumed a drink prepared from the shoots for the treatment of laryngitis and tuberculosis.
  • The western larch wood is valuable as firewood, and while burning, it gives off a sweet fragrance.
Western Larch Cone

Western Larch Cone

Western Larch Pictures

Western Larch Pictures

References

  1. https://en.wikipedia.org/wiki/Larix_occidentalis
  2. https://www.fs.usda.gov/rm/pubs_journals/2020/rmrs_2020_steed_j001.pdf
  3. http://dendro.cnre.vt.edu/dendrology/syllabus/factsheet.cfm?ID=214
  4. https://www.fs.usda.gov/rm/pubs_journals/2020/rmrs_2020_steed_j001.pdf
  5. https://www.iucnredlist.org/species/42315/2971858
  6. https://www.for.gov.bc.ca/hfd/library/documents/treebook/westernlarch.htm

The post Western Larch appeared first on Coniferous Forest.

]]>
https://www.coniferousforest.com/western-larch.htm/feed 0