Global Regional Plant Guides

Alaska-Yukon Boreal Taiga Plant Survival Guide

A comprehensive survival plant guide for Alaska-Yukon Boreal Taiga, covering useful woody materials, land foods, aquatic foods, traditional-use plants and poisonous look-alikes.

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Cover of Alaska-Yukon Boreal Taiga Plant Survival Guide

Continent: North America
USDA-equivalent zones: 1-4
Köppen climate: Dfc / Dsc
Profiles: 20
Regional biome: Interior taiga, river terraces, muskeg and burns

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Useful plants · 5 Land edibles · 5 Aquatic edibles · 3 Traditional-use · 3 Poisonous look-alikes · 4

Useful plants

Wood, fibre, shelter and craft

White spruce

Picea glauca

Useful plants

Identify: Sharp single needles with a pungent odor when crushed; flexible hanging cones; gray scaly bark.
Habitat: Well-drained boreal terraces, river valleys, lake shores and treeline islands.
Season: Year-round.
Field use: Strong poles, carving wood, roots for lashings and dry lower twigs for fire starting.
Caution: Do not strip living roots. Pitch can irritate eyes and wounds.
Look-alikes: Fir needles are flat and soft; black spruce is narrower with smaller cones.

polesfueltindercordagecarving

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Black spruce

Picea mariana

Useful plants

Identify: Narrow spire crown; short four-sided blue-green needles; small dark persistent cones.
Habitat: Muskeg, peatland, cold flats and thin rocky soils of North America.
Season: Year-round.
Field use: Small straight poles, resinous dry twigs, roots for lashings and dependable fuel. Lower dead branches often remain sheltered and dry.
Caution: Shallow roots make windthrow common. Resinous smoke needs ventilation.
Look-alikes: White spruce has longer needles and larger cones and favors better-drained sites.

polesfueltindercordageresin

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Paper and white birches

Betula papyrifera / B. pendula group

Useful plants

Stylized form diagram for Paper and white birches

Identify: White to pale peeling bark with dark horizontal lenticels; toothed leaves; hanging catkins.
Habitat: Boreal and cool temperate forest, burns, river terraces and mountain slopes.
Season: Bark and wood year-round; sap in spring; leaves summer.
Field use: Loose dead bark is exceptional tinder and a short-term waterproof sheet. Wood carves cleanly for utensils and burns hot when dry; straight shoots can become light arrow shafts.
Caution: Never girdle living trees. Birch bark flame spreads fast. Birch polypore and chaga are fungi, not part of this plant profile.
Look-alikes: Aspen bark is smooth and does not peel in paper sheets; alders retain woody cone-like catkins.

tindercontainercarvingfuelarrow shaft

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Willows

Salix spp.

Useful plants

Identify: Alternate narrow to oval leaves; flexible twigs; catkins; many species root along wet ground.
Habitat: Riverbanks, lake margins, floodplains, tundra valleys and moist forest.
Season: Twigs year-round; leaves and catkins in the growing season.
Field use: Flexible rods for baskets, fish traps, wattle, arrow shafts and repair splints. Dry punky willow and softer species can serve bow-drill hearth boards; denser pieces make spindles. Bark has documented salicylate-related traditional use.
Caution: Species identification is difficult. Do not self-dose bark with aspirin allergy, bleeding risk, kidney disease, pregnancy, or in children with viral illness.
Look-alikes: Alders have cone-like female catkins; some dogwoods have opposite leaves.

arrow shaftbow drill boardbasketrycordagemedicine

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Trembling aspen

Populus tremuloides / P. tremula

Useful plants

Stylized form diagram for Trembling aspen

Identify: Round finely toothed leaves on flattened stalks that tremble; smooth pale bark.
Habitat: Burns, clearings, boreal forest and mountain valleys.
Season: Leaves spring-fall; wood year-round.
Field use: Light carving wood, quick fuel and one of the best soft hearth-board woods for friction fire when dry.
Caution: Standing dead stems often rot internally. Test poles before loading.
Look-alikes: Birch leaves are more pointed and bark peels.

bow drill boardcarvingfuelpoles

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Land edibles

Terrestrial food species

Lingonberry

Vaccinium vitis-idaea

Land-based edible plants

Identify: Low evergreen shrub; leathery oval leaves with pale dots beneath; bright red berries with a crown.
Habitat: Boreal forest, tundra heath, alpine ground and bog hummocks.
Season: Late summer through winter.
Field use: Ripe berries are documented food and often persist after frost; suitable fresh, cooked or dried.
Caution: Confirm woody evergreen leaves and fruit crown; avoid animal-contaminated patches.
Look-alikes: Bearberry has netted leaf veins and mealier fruit.

food fruit

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Bilberry / bog blueberry group

Vaccinium myrtillus / V. uliginosum

Land-based edible plants

Stylized form diagram for Bilberry / bog blueberry group

Identify: Low woody shrub; blue to blue-black berries with a crown; leaves alternate and small.
Habitat: Boreal, montane and tundra heath.
Season: Mid- to late summer.
Field use: Ripe berries are documented food and can be dried or cooked.
Caution: Color alone is not enough; confirm woody stem and Vaccinium fruit crown.
Look-alikes: Black-berried herbs lack woody stems; crowberry has needle-like leaves.

food fruit

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Cloudberry

Rubus chamaemorus

Land-based edible plants

Identify: Low unarmed plant with rounded lobed leaves and one amber-orange raspberry-like fruit.
Habitat: Peatland, bog edge and wet tundra.
Season: Mid- to late summer.
Field use: Fully ripe amber fruit is documented food.
Caution: Unripe red fruit is sour and firm; avoid trampling peat.
Look-alikes: Dwarf raspberry species may have more divided leaves.

food fruit

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Wild roses

Rosa spp.

Land-based edible plants

Identify: Prickly stems; compound toothed leaves; five-petaled flowers; red to orange hips.
Habitat: Open woods, thickets, prairie, dunes and mountain slopes.
Season: Hips late summer through winter.
Field use: Fleshy hip walls are documented food after the irritating hairs and seeds are removed; good for simmering or drying.
Caution: Internal hairs irritate skin and mouth. Avoid sprayed or moldy fruit.
Look-alikes: Hawthorn has simple lobed leaves and woody thorns.

food fruitcordage

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Fireweed

Chamerion angustifolium

Land-based edible plants

Identify: Tall colonies; narrow alternate leaves; magenta four-petaled flowers; long silky-seeded capsules.
Habitat: Burns, avalanche tracks, river gravel and disturbed northern ground.
Season: Young shoots spring; flowers summer.
Field use: Young shoots and leaves are documented food after correct identification and cooking; dry stalks yield light fiber and tinder.
Caution: Older plants become tough. Very young shoots can be confused with other herbs.
Look-alikes: Purple loosestrife has opposite leaves and dense flower spikes.

food greenfibertinder

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Aquatic edibles

Water-margin food species

Cattails

Typha spp.

Water and wetland edible plants

Identify: Tall flat strap leaves; dense brown cylindrical female flower spike below a narrower male section.
Habitat: Marshes, pond edges, slow channels and wet ditches.
Season: Shoots spring; pollen early summer; rhizomes year-round where lawful.
Field use: Documented food parts include young inner shoots, pollen and processed rhizome starch. Leaves make mats, baskets and thatch; seed down can bulk tinder.
Caution: Water can concentrate sewage, metals and parasites. Raw rhizome requires correct processing; avoid contaminated marshes.
Look-alikes: Yellow flag iris has sword leaves and showy flowers but no brown cattail head.

food shootfood starchbasketrythatchtinder

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Broad pondweeds

Potamogeton spp.

Water and wetland edible plants

Stylized form diagram for Broad pondweeds

Identify: Submerged or floating leaves with parallel veins; small flower spikes rise above water; flexible stems.
Habitat: Lakes, ponds and slow rivers across temperate and cold regions.
Season: Growing season.
Field use: Tubers, young shoots or seeds of some species have documented food use; beds shelter fish and invertebrates.
Caution: Species identification and water quality are essential. Avoid stagnant, cyanobacteria-rich or polluted water.
Look-alikes: Water smartweed has jointed stems and pink flower spikes.

food aquatic

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Temperate water lilies

Nymphaea / Nuphar spp.

Water and wetland edible plants

Stylized form diagram for Temperate water lilies

Identify: Round floating leaves with a slit; solitary flowers; thick rhizomes anchored in sediment.
Habitat: Ponds, lakes and slow river backwaters.
Season: Flowers summer; rhizomes year-round.
Field use: Seeds and rhizomes of selected species have documented food use after intensive species-specific processing.
Caution: Raw rhizomes can be bitter or irritating; water quality and correct genus matter. Do not confuse with toxic aquatic aroids.
Look-alikes: Lotus leaves are peltate and rise above water; water lily leaves usually float and are not fully circular.

food seedfood starch

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Traditional-use

Documented traditional medicine

Labrador tea

Rhododendron groenlandicum / R. tomentosum

Medicinal and traditional-use plants

Identify: Evergreen rolled-edge leaves with rusty-woolly undersides; white terminal flower clusters.
Habitat: Bogs, wet taiga and muskeg.
Season: Leaves year-round.
Field use: Culturally important documented beverage and traditional-use plant in northern regions.
Caution: Strong or repeated infusions can cause illness; bog rosemary is a dangerous look-alike.
Look-alikes: Bog rosemary leaves are narrower and pale rather than rusty beneath.

medicinebeverage

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Yarrow

Achillea millefolium

Medicinal and traditional-use plants

Identify: Aromatic finely divided leaves; flat clusters of small white to pink flower heads.
Habitat: Dry openings, trails, grassland, shore gravel and disturbed soil.
Season: Summer through fall.
Field use: Documented traditional external uses include washes and aromatic preparations; dry flower heads make light tinder.
Caution: Possible allergy, pregnancy and anticoagulant concerns. Not a substitute for wound cleaning or medical care.
Look-alikes: Poison hemlock is much taller with hollow purple-spotted stems and true umbels.

medicinetinder

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Broadleaf and ribwort plantains

Plantago major / P. lanceolata

Medicinal and traditional-use plants

Stylized form diagram for Broadleaf and ribwort plantains

Identify: Basal rosette with strong parallel ribs; leafless spikes of tiny flowers and seeds.
Habitat: Trails, camps, meadows and disturbed soil.
Season: Spring through fall.
Field use: Young leaves and seeds are documented food; clean leaves have traditional external use on minor irritation.
Caution: Do not put dirty leaves on open wounds. Seeds swell with water and can obstruct if taken dry in quantity.
Look-alikes: Docks have netted veins; plantain ribs run from the base.

food greenmedicine

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Poisonous look-alikes

Do not eat — verify before harvest

Water hemlocks

Cicuta spp.

Poisonous plants

Stylized form diagram for Water hemlocks

Identify: Wetland perennial with divided leaves, white umbrella flower clusters and thick chambered rootstocks.
Habitat: Marshes, wet meadows, stream edges and ditches across the northern hemisphere.
Season: Spring through fall.
Field use: No survival use. Make wetland root gathering a prohibited activity unless a qualified botanist is present.
Caution: Extremely poisonous; small amounts, especially roots, can cause violent seizures and death.
Look-alikes: Angelica, cow parsnip and other Apiaceae can look similar. Never taste to decide.

poison

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Monkshoods

Aconitum spp.

Poisonous plants

Identify: Deeply divided palmate leaves; blue, purple, yellow or white hood-shaped flowers.
Habitat: Moist mountain meadows, streambanks and cool forest.
Season: Summer.
Field use: No food or field medicinal use.
Caution: All parts contain potent aconitine-type alkaloids; ingestion can cause fatal heart and nerve effects.
Look-alikes: Larkspurs have a rear spur and are also toxic.

poison

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False hellebores

Veratrum spp.

Poisonous plants

Stylized form diagram for False hellebores

Identify: Tall herb with broad strongly pleated leaves around a stout stem and branched greenish flower clusters.
Habitat: Wet meadows, seeps and stream margins in temperate and montane regions.
Season: Spring through summer.
Field use: No food use.
Caution: All parts are poisonous and may cause vomiting, slow heart rate, low blood pressure and collapse.
Look-alikes: Young shoots can resemble wild leek but lack onion odor and have broad pleated leaves.

poison

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Baneberries

Actaea spp.

Poisonous plants

Identify: Woodland herb with divided leaves, white flower clusters and red, white or black berries on stout stalks.
Habitat: Moist temperate and boreal forest.
Season: Fruit late summer.
Field use: No food use.
Caution: Berries and roots are poisonous and can affect the gastrointestinal and cardiovascular systems.
Look-alikes: Edible Vaccinium berries grow on woody shrubs with simple leaves.

poison

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