Medicine finder

Know the plant before you take it.

The medicines of this territory, how to recognise them, when they are ready, and what they are confused with. Built for people who are already learning from someone, to carry into the field alongside them.

Before you take anything

Ask first.

Offer something before you take anything. Say who you are and say what the medicine is for. Never take the first plant you find, never take all of them, and take only what you will actually use.

This page is a starting point for people already learning from someone. It is not a substitute for that person. The plants here grow beside plants that will kill you, and the difference between them is learned in the field, not on a screen.

We do not publish where any of these grow. You will find the kind of country to walk here, and nothing more specific than that. Known patches get stripped when they are written down.

A wooden box holding braided sweetgrass, sage, and an abalone shell
Medicines kept together, ready for a session
Start here

The four sacred medicines.

Tobacco in the east, sage in the south, cedar in the west, sweetgrass in the north. This teaching is set out in the Montana Indian Nations Sacred Plant Guide.

Or start with the country

Where are you looking?

N. Plains35Rockies18

Regions, at the scale a field guide works in: this kind of medicine grows in this kind of country. We do not map individual patches, and we will not. A patch that gets written down is a patch that gets stripped.

40Medicines listed
28Ready in September
13With a Blackfoot or Cree name
3Deadly plants to know
Skip to the 28 medicines

28 medicines match in September.

Bear root

Ligusticum porteri

minwék Cree

With a knowledge keeperIn season nowScarce, please do not harvest

A mountain root with a spicy celery smell, named for the bears that dig it when they come out of hibernation weak. Named in the Blackfeet and Nakoda blends, and one of the most respected roots on the plains. It belongs to the carrot family, which is why this one is learned in person.

Deadly look-alike: Water hemlock, Poison hemlock

Roots Aug to Oct

Mountain forest · Foothills and shrubland

Bearberry

Arctostaphylos uva-ursi

Kakahsiin Blackfoot · ah-chi-kah-si-pah-kwah Cree

Ask firstIn season nowTake care, harvest lightly

A low evergreen mat of small leathery leaves with dry red berries. The dried leaf is the base of the smoking mixtures used across this territory.

Leaves Jan to Dec · Berries Aug to Oct

Sandy and gravelly ground · Mountain forest · Foothills and shrubland · Open prairie

Broadleaf plantain

Plantago major

Learn and gatherIn season now

A low rosette of ribbed oval leaves that grows in paths, yards and hard ground. Not native here, it arrived with settlement, and it has been taken up widely as a poultice plant for bites and scrapes.

Leaves May to Sep

Roadsides and disturbed ground · Open prairie

Canada buffaloberry

Shepherdia canadensis

Ask firstIn season now

A bitter red berry full of natural soap that whips into a foam when beaten. Sharp, distinctive, and used in small amounts rather than eaten by the handful.

Deadly look-alike: Baneberry

Berries Jul to Sep

Aspen parkland · Mountain forest · Foothills and shrubland · Coulee slopes

Cattail

Typha latifolia

Learn and gatherIn season now

The brown sausage heads standing in every slough. Food at four different times of year, plus mats, bedding and the down that goes inside a cradleboard.

Deadly look-alike: Wild iris

Stems May to Jun · Flowers Jun to Jul · Roots Sep to Mar

Sloughs and wet meadows · Riverbanks and willow flats

Chokecherry

Prunus virginiana

Ask firstIn season now

Dark cherries in hanging clusters, sharply astringent raw and good once cooked or dried. The other great pemmican berry. The stones and the leaves are genuinely poisonous, so read the cautions.

Berries Aug to Sep

Coulee slopes · Riverbanks and willow flats · Aspen parkland

Common juniper

Juniperus communis

Ask firstIn season now

The prickly-needled juniper of the foothills and open forest, named in the Blackfeet, Chippewa-Cree, Nakoda and Northern Cheyenne blends. Different from the flat creeping juniper of the coulee rims.

Berries Aug to Oct · Leaves Jan to Dec

Foothills and shrubland · Mountain forest · Sandy and gravelly ground · Coulee slopes

Creeping juniper

Juniperus horizontalis

mih-kwápémakwahtik Cree

Ask firstIn season nowTake care, harvest lightly

A low mat-forming evergreen of dry slopes and gravel, with blue berry-like cones. Both the greens and the berries are used, and the smoke is used to clean a space.

Berries Aug to Oct · Leaves Jan to Dec

Coulee slopes · Sandy and gravelly ground · Open prairie · Foothills and shrubland

Curly-cup gumweed

Grindelia squarrosa

Ask firstIn season now

A sticky yellow prairie daisy whose flower buds are wrapped in curled bracts and coated in white gum. Used on skin and for coughs.

Flowers Jul to Sep · Leaves Jul to Sep

Open prairie · Roadsides and disturbed ground · Coulee slopes · Sandy and gravelly ground

Golden currant

Ribes aureum

Learn and gatherIn season now

A thornless currant of coulee bottoms with clove-scented yellow flowers in spring and dark fruit in late summer.

Berries Jul to Sep

Coulee slopes · Riverbanks and willow flats · Aspen parkland

Horsetail

Equisetum arvense

Ask firstIn season now

A jointed hollow-stemmed plant with no true flowers, gritty with silica, used for scouring and polishing. It carries real cautions when taken internally, so it is listed here mainly as a material.

Stems Jun to Sep

Riverbanks and willow flats · Sloughs and wet meadows · Roadsides and disturbed ground · Sandy and gravelly ground

Labrador tea

Rhododendron groenlandicum

Ask firstIn season nowTake care, harvest lightly

The muskeg tea plant. A low evergreen shrub of bogs and wet spruce ground whose leaves roll under at the edges and carry rusty wool beneath. One of the most widely drunk plants in the north.

Deadly look-alike: Bog laurel, Bog rosemary

Leaves Jun to Sep

Sloughs and wet meadows · Mountain forest · Foothills and shrubland

Lodgepole pine

Pinus contorta

oskâhtak Cree

Learn and gatherIn season now

The straight slender pine of the foothills, and the tree that gave the lodgepole its name. Needles for tea, inner bark for food, pitch for wounds.

Needles and cones Apr to Jun · Bark May to Jun · Sap and pitch Jan to Dec

Mountain forest · Foothills and shrubland

Pasture sage

Artemisia frigida

Learn and gatherIn season now

The low silver cushion sage of dry, hard, overgrazed prairie. Softer and finer than prairie sage, and used alongside it.

Leaves Jun to Sep

Open prairie · Coulee slopes · Sandy and gravelly ground · Roadsides and disturbed ground

Prairie sage

Artemisia ludoviciana

mos-tos-wi-kahs-kwah Cree

Learn and gatherIn season now

The silver-grey aromatic sage of the open prairie, and the plant most people mean when they say sage here. Cut, tied and dried for smudging, and laid down in ceremony.

Whole plant Jun to Aug · Leaves Jun to Sep

Open prairie · Coulee slopes · Roadsides and disturbed ground · Sandy and gravelly ground

Prickly rose

Rosa acicularis

Learn and gatherIn season now

Alberta’s provincial flower, and a shrub that gives food twice: petals in summer and hips through the winter. The hips hold on through the cold and are sweetest after a hard frost.

Flowers Jun to Jul · Berries Sep to Feb

Aspen parkland · Coulee slopes · Riverbanks and willow flats · Foothills and shrubland · Roadsides and disturbed ground

Rat root

Acorus americanus

With a knowledge keeperIn season nowTake care, harvest lightly

A wetland plant with a strongly aromatic root, carried and chewed in small pieces and held in high regard across the northern plains. It grows beside plants that will kill you, so this one is learned in person.

Deadly look-alike: Wild iris, Water hemlock

Roots Sep to Oct

Sloughs and wet meadows · Riverbanks and willow flats

Seneca root

Polygala senega

With a knowledge keeperIn season nowScarce, please do not harvest

A small prairie plant with a twisted, knotty root that smells faintly of wintergreen. It was dug and traded in enormous quantity out of the prairies for a century, and it has not recovered everywhere.

Roots Aug to Sep

Open prairie · Aspen parkland

Silverweed

Argentina anserina

Learn and gatherIn season now

A low creeping plant of damp lake edges and slough margins with silver-backed toothed leaves and a slender starchy root.

Roots Sep to Oct

Sloughs and wet meadows · Riverbanks and willow flats · Roadsides and disturbed ground

Stinging nettle

Urtica dioica

Learn and gatherIn season now

A tall green plant of rich damp ground that stings on contact and stops stinging entirely once cooked or dried. Eaten as a spring green and dried for tea, and the stems make strong cord.

Leaves May to Jun · Stems Aug to Sep

Riverbanks and willow flats · Aspen parkland · Roadsides and disturbed ground

Sweet pine

Abies lasiocarpa

kutoyiss Blackfoot · sitapikwan Cree

Ask firstIn season now

A mountain fir whose needles carry a sweet citrus smell. Traded down out of the mountains into Blackfoot country for a very long time, and used as a smudge and a scent.

Needles and cones Jan to Dec · Bark May to Aug

Mountain forest · Foothills and shrubland

White spruce

Picea glauca

Patakh'i Blackfoot · sihta Cree · iyinâhtik Cree

Learn and gatherIn season now

The spruce of the river valleys and the north. Spring tips are gathered for tea, the inner bark is food in a hard winter, and the pitch is used on the skin. Named in both Blackfoot and Cree.

Deadly look-alike: Yew

Needles and cones May to Jun · Bark May to Jul · Sap and pitch Jan to Dec

Mountain forest · Riverbanks and willow flats · Foothills and shrubland · Aspen parkland

Wild bergamot

Monarda fistulosa

Learn and gatherIn season now

A prairie mint with a ragged lavender flower head and a strong oregano smell. Used for colds and sore throats, and a strong scent plant.

Leaves Jun to Sep · Flowers Jul to Aug

Open prairie · Coulee slopes · Aspen parkland · Foothills and shrubland

Wild licorice

Glycyrrhiza lepidota

Ask firstIn season now

A prairie pea with burred seed pods and a sweet root, common in river flats and ditches across this country.

Roots Sep to Oct

Riverbanks and willow flats · Open prairie · Roadsides and disturbed ground · Coulee slopes

Wild mint

Mentha arvensis

wácask mícówin Cree

Learn and gatherIn season now

The mint that grows along creeks and in wet meadows. Easy to identify by smell, easy to dry, and a good first plant to learn with children.

Leaves Jun to Sep

Riverbanks and willow flats · Sloughs and wet meadows · Aspen parkland

Wild raspberry

Rubus idaeus

Learn and gatherIn season now

Thorny canes in coulee bottoms, clearings and burns. Fruit in late summer, and a leaf tea that is one of the most widely used mild remedies in the north.

Berries Jul to Sep · Leaves Jun to Aug

Coulee slopes · Aspen parkland · Mountain forest · Roadsides and disturbed ground

Wolf willow

Elaeagnus commutata

Learn and gatherIn season now

The silver shrub of the coulee sides, whose heavy sweet smell in June is one of the surest signs of early summer on this prairie. Not a willow at all.

Berries Aug to Oct · Flowers Jun

Coulee slopes · Open prairie · Riverbanks and willow flats · Roadsides and disturbed ground

Yarrow

Achillea millefolium

Learn and gatherIn season now

A feathery-leaved plant with a flat white flower head, found almost everywhere in this territory. Long used on cuts and scrapes. It also has two deadly look-alikes, so read the identification carefully.

Deadly look-alike: Poison hemlock, Water hemlock

Leaves May to Sep · Flowers Jun to Sep

Open prairie · Coulee slopes · Aspen parkland · Roadsides and disturbed ground · Foothills and shrubland

Through the year

When these are ready.

A guide, not a rule. Seasons shift with the year, the elevation and the weather. The land tells you when, this table only tells you roughly when to start looking.
MedicineJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptembernowOctoberNovemberDecember
Bear rootBear root, January: not in seasonBear root, February: not in seasonBear root, March: not in seasonBear root, April: not in seasonBear root, May: not in seasonBear root, June: not in seasonBear root, July: not in seasonBear root, Roots, August: in seasonBear root, Roots, September: in seasonBear root, Roots, October: in seasonBear root, November: not in seasonBear root, December: not in season
BearberryBearberry, Leaves, January: in seasonBearberry, Leaves, February: in seasonBearberry, Leaves, March: in seasonBearberry, Leaves, April: in seasonBearberry, Leaves, May: in seasonBearberry, Leaves, June: in seasonBearberry, Leaves, July: in seasonBearberry, Leaves, August: in seasonBearberry, Leaves, September: in seasonBearberry, Leaves, October: in seasonBearberry, Leaves, November: in seasonBearberry, Leaves, December: in season
Broadleaf plantainBroadleaf plantain, January: not in seasonBroadleaf plantain, February: not in seasonBroadleaf plantain, March: not in seasonBroadleaf plantain, April: not in seasonBroadleaf plantain, Leaves, May: in seasonBroadleaf plantain, Leaves, June: in seasonBroadleaf plantain, Leaves, July: in seasonBroadleaf plantain, Leaves, August: in seasonBroadleaf plantain, Leaves, September: in seasonBroadleaf plantain, October: not in seasonBroadleaf plantain, November: not in seasonBroadleaf plantain, December: not in season
Canada buffaloberryCanada buffaloberry, January: not in seasonCanada buffaloberry, February: not in seasonCanada buffaloberry, March: not in seasonCanada buffaloberry, April: not in seasonCanada buffaloberry, May: not in seasonCanada buffaloberry, June: not in seasonCanada buffaloberry, Berries, July: in seasonCanada buffaloberry, Berries, August: in seasonCanada buffaloberry, Berries, September: in seasonCanada buffaloberry, October: not in seasonCanada buffaloberry, November: not in seasonCanada buffaloberry, December: not in season
CattailCattail, Roots, January: in seasonCattail, Roots, February: in seasonCattail, Roots, March: in seasonCattail, April: not in seasonCattail, Stems, May: in seasonCattail, Stems, June: in seasonCattail, Flowers, July: in seasonCattail, August: not in seasonCattail, Roots, September: in seasonCattail, Roots, October: in seasonCattail, Roots, November: in seasonCattail, Roots, December: in season
ChokecherryChokecherry, January: not in seasonChokecherry, February: not in seasonChokecherry, March: not in seasonChokecherry, April: not in seasonChokecherry, May: not in seasonChokecherry, June: not in seasonChokecherry, July: not in seasonChokecherry, Berries, August: in seasonChokecherry, Berries, September: in seasonChokecherry, October: not in seasonChokecherry, November: not in seasonChokecherry, December: not in season
Common juniperCommon juniper, Leaves, January: in seasonCommon juniper, Leaves, February: in seasonCommon juniper, Leaves, March: in seasonCommon juniper, Leaves, April: in seasonCommon juniper, Leaves, May: in seasonCommon juniper, Leaves, June: in seasonCommon juniper, Leaves, July: in seasonCommon juniper, Berries, August: in seasonCommon juniper, Berries, September: in seasonCommon juniper, Berries, October: in seasonCommon juniper, Leaves, November: in seasonCommon juniper, Leaves, December: in season
Creeping juniperCreeping juniper, Leaves, January: in seasonCreeping juniper, Leaves, February: in seasonCreeping juniper, Leaves, March: in seasonCreeping juniper, Leaves, April: in seasonCreeping juniper, Leaves, May: in seasonCreeping juniper, Leaves, June: in seasonCreeping juniper, Leaves, July: in seasonCreeping juniper, Berries, August: in seasonCreeping juniper, Berries, September: in seasonCreeping juniper, Berries, October: in seasonCreeping juniper, Leaves, November: in seasonCreeping juniper, Leaves, December: in season
Curly-cup gumweedCurly-cup gumweed, January: not in seasonCurly-cup gumweed, February: not in seasonCurly-cup gumweed, March: not in seasonCurly-cup gumweed, April: not in seasonCurly-cup gumweed, May: not in seasonCurly-cup gumweed, June: not in seasonCurly-cup gumweed, Flowers, July: in seasonCurly-cup gumweed, Flowers, August: in seasonCurly-cup gumweed, Flowers, September: in seasonCurly-cup gumweed, October: not in seasonCurly-cup gumweed, November: not in seasonCurly-cup gumweed, December: not in season
Golden currantGolden currant, January: not in seasonGolden currant, February: not in seasonGolden currant, March: not in seasonGolden currant, April: not in seasonGolden currant, May: not in seasonGolden currant, June: not in seasonGolden currant, Berries, July: in seasonGolden currant, Berries, August: in seasonGolden currant, Berries, September: in seasonGolden currant, October: not in seasonGolden currant, November: not in seasonGolden currant, December: not in season
HorsetailHorsetail, January: not in seasonHorsetail, February: not in seasonHorsetail, March: not in seasonHorsetail, April: not in seasonHorsetail, May: not in seasonHorsetail, Stems, June: in seasonHorsetail, Stems, July: in seasonHorsetail, Stems, August: in seasonHorsetail, Stems, September: in seasonHorsetail, October: not in seasonHorsetail, November: not in seasonHorsetail, December: not in season
Labrador teaLabrador tea, January: not in seasonLabrador tea, February: not in seasonLabrador tea, March: not in seasonLabrador tea, April: not in seasonLabrador tea, May: not in seasonLabrador tea, Leaves, June: in seasonLabrador tea, Leaves, July: in seasonLabrador tea, Leaves, August: in seasonLabrador tea, Leaves, September: in seasonLabrador tea, October: not in seasonLabrador tea, November: not in seasonLabrador tea, December: not in season
Lodgepole pineLodgepole pine, Sap and pitch, January: in seasonLodgepole pine, Sap and pitch, February: in seasonLodgepole pine, Sap and pitch, March: in seasonLodgepole pine, Needles and cones, April: in seasonLodgepole pine, Needles and cones, May: in seasonLodgepole pine, Needles and cones, June: in seasonLodgepole pine, Sap and pitch, July: in seasonLodgepole pine, Sap and pitch, August: in seasonLodgepole pine, Sap and pitch, September: in seasonLodgepole pine, Sap and pitch, October: in seasonLodgepole pine, Sap and pitch, November: in seasonLodgepole pine, Sap and pitch, December: in season
Pasture sagePasture sage, January: not in seasonPasture sage, February: not in seasonPasture sage, March: not in seasonPasture sage, April: not in seasonPasture sage, May: not in seasonPasture sage, Leaves, June: in seasonPasture sage, Leaves, July: in seasonPasture sage, Leaves, August: in seasonPasture sage, Leaves, September: in seasonPasture sage, October: not in seasonPasture sage, November: not in seasonPasture sage, December: not in season
Prairie sagePrairie sage, January: not in seasonPrairie sage, February: not in seasonPrairie sage, March: not in seasonPrairie sage, April: not in seasonPrairie sage, May: not in seasonPrairie sage, Whole plant, June: in seasonPrairie sage, Whole plant, July: in seasonPrairie sage, Whole plant, August: in seasonPrairie sage, Leaves, September: in seasonPrairie sage, October: not in seasonPrairie sage, November: not in seasonPrairie sage, December: not in season
Prickly rosePrickly rose, Berries, January: in seasonPrickly rose, Berries, February: in seasonPrickly rose, March: not in seasonPrickly rose, April: not in seasonPrickly rose, May: not in seasonPrickly rose, Flowers, June: in seasonPrickly rose, Flowers, July: in seasonPrickly rose, August: not in seasonPrickly rose, Berries, September: in seasonPrickly rose, Berries, October: in seasonPrickly rose, Berries, November: in seasonPrickly rose, Berries, December: in season
Rat rootRat root, January: not in seasonRat root, February: not in seasonRat root, March: not in seasonRat root, April: not in seasonRat root, May: not in seasonRat root, June: not in seasonRat root, July: not in seasonRat root, August: not in seasonRat root, Roots, September: in seasonRat root, Roots, October: in seasonRat root, November: not in seasonRat root, December: not in season
Seneca rootSeneca root, January: not in seasonSeneca root, February: not in seasonSeneca root, March: not in seasonSeneca root, April: not in seasonSeneca root, May: not in seasonSeneca root, June: not in seasonSeneca root, July: not in seasonSeneca root, Roots, August: in seasonSeneca root, Roots, September: in seasonSeneca root, October: not in seasonSeneca root, November: not in seasonSeneca root, December: not in season
SilverweedSilverweed, January: not in seasonSilverweed, February: not in seasonSilverweed, March: not in seasonSilverweed, April: not in seasonSilverweed, May: not in seasonSilverweed, June: not in seasonSilverweed, July: not in seasonSilverweed, August: not in seasonSilverweed, Roots, September: in seasonSilverweed, Roots, October: in seasonSilverweed, November: not in seasonSilverweed, December: not in season
Stinging nettleStinging nettle, January: not in seasonStinging nettle, February: not in seasonStinging nettle, March: not in seasonStinging nettle, April: not in seasonStinging nettle, Leaves, May: in seasonStinging nettle, Leaves, June: in seasonStinging nettle, July: not in seasonStinging nettle, Stems, August: in seasonStinging nettle, Stems, September: in seasonStinging nettle, October: not in seasonStinging nettle, November: not in seasonStinging nettle, December: not in season
Sweet pineSweet pine, Needles and cones, January: in seasonSweet pine, Needles and cones, February: in seasonSweet pine, Needles and cones, March: in seasonSweet pine, Needles and cones, April: in seasonSweet pine, Needles and cones, May: in seasonSweet pine, Needles and cones, June: in seasonSweet pine, Needles and cones, July: in seasonSweet pine, Needles and cones, August: in seasonSweet pine, Needles and cones, September: in seasonSweet pine, Needles and cones, October: in seasonSweet pine, Needles and cones, November: in seasonSweet pine, Needles and cones, December: in season
White spruceWhite spruce, Sap and pitch, January: in seasonWhite spruce, Sap and pitch, February: in seasonWhite spruce, Sap and pitch, March: in seasonWhite spruce, Sap and pitch, April: in seasonWhite spruce, Needles and cones, May: in seasonWhite spruce, Needles and cones, June: in seasonWhite spruce, Bark, July: in seasonWhite spruce, Sap and pitch, August: in seasonWhite spruce, Sap and pitch, September: in seasonWhite spruce, Sap and pitch, October: in seasonWhite spruce, Sap and pitch, November: in seasonWhite spruce, Sap and pitch, December: in season
Wild bergamotWild bergamot, January: not in seasonWild bergamot, February: not in seasonWild bergamot, March: not in seasonWild bergamot, April: not in seasonWild bergamot, May: not in seasonWild bergamot, Leaves, June: in seasonWild bergamot, Leaves, July: in seasonWild bergamot, Leaves, August: in seasonWild bergamot, Leaves, September: in seasonWild bergamot, October: not in seasonWild bergamot, November: not in seasonWild bergamot, December: not in season
Wild licoriceWild licorice, January: not in seasonWild licorice, February: not in seasonWild licorice, March: not in seasonWild licorice, April: not in seasonWild licorice, May: not in seasonWild licorice, June: not in seasonWild licorice, July: not in seasonWild licorice, August: not in seasonWild licorice, Roots, September: in seasonWild licorice, Roots, October: in seasonWild licorice, November: not in seasonWild licorice, December: not in season
Wild mintWild mint, January: not in seasonWild mint, February: not in seasonWild mint, March: not in seasonWild mint, April: not in seasonWild mint, May: not in seasonWild mint, Leaves, June: in seasonWild mint, Leaves, July: in seasonWild mint, Leaves, August: in seasonWild mint, Leaves, September: in seasonWild mint, October: not in seasonWild mint, November: not in seasonWild mint, December: not in season
Wild raspberryWild raspberry, January: not in seasonWild raspberry, February: not in seasonWild raspberry, March: not in seasonWild raspberry, April: not in seasonWild raspberry, May: not in seasonWild raspberry, Leaves, June: in seasonWild raspberry, Berries, July: in seasonWild raspberry, Berries, August: in seasonWild raspberry, Berries, September: in seasonWild raspberry, October: not in seasonWild raspberry, November: not in seasonWild raspberry, December: not in season
Wolf willowWolf willow, January: not in seasonWolf willow, February: not in seasonWolf willow, March: not in seasonWolf willow, April: not in seasonWolf willow, May: not in seasonWolf willow, Flowers, June: in seasonWolf willow, July: not in seasonWolf willow, Berries, August: in seasonWolf willow, Berries, September: in seasonWolf willow, Berries, October: in seasonWolf willow, November: not in seasonWolf willow, December: not in season
YarrowYarrow, January: not in seasonYarrow, February: not in seasonYarrow, March: not in seasonYarrow, April: not in seasonYarrow, Leaves, May: in seasonYarrow, Leaves, June: in seasonYarrow, Leaves, July: in seasonYarrow, Leaves, August: in seasonYarrow, Leaves, September: in seasonYarrow, October: not in seasonYarrow, November: not in seasonYarrow, December: not in season
  • Roots
  • Leaves
  • Berries
  • Stems
  • Flowers
  • Needles and cones
  • Bark
  • Sap and pitch
  • Whole plant
Walk away from these

Three plants that kill people here.

A finder that only shows you what to pick is half a tool. These three grow in this territory, they are mistaken for things people gather, and they are the reason the identification notes on every entry are as long as they are.

Water hemlock

Cicuta maculata

Mistaken for wild parsnip and other roots, wild carrot, yarrow, anything gathered in a slough

How to tell: Chambered root with yellow oily sap, hollow purple-streaked stem, and leaf veins ending in the notches between the teeth. Any one of these on a plant in wet ground means stop. Yarrow, which people compare it to, has soft feathery aromatic leaves and a solid stem carrying one flat flower head.

The root is among the most violently poisonous plant material in North America. A piece the size of a walnut can kill an adult, and seizures can begin within an hour. There is no home remedy. This is an emergency: call 911.

Sloughs and wet meadows · Riverbanks and willow flats · Roadsides and disturbed ground

Death camas

Anticlea elegans and Toxicoscordion venenosum

Mistaken for wild onion, edible camas bulbs

How to tell: Crush a leaf or scratch the bulb. Wild onion smells strongly of onion. Death camas smells of nothing. If you are looking at a grass-like plant with a bulb and there is no onion smell, leave it in the ground.

The whole plant is poisonous, the bulb most of all. Poisoning causes vomiting, a dangerous drop in blood pressure and heart rhythm, and can be fatal. It kills sheep and cattle in this province most springs. Call 911.

Open prairie · Coulee slopes · Foothills and shrubland

Poison hemlock

Conium maculatum

Mistaken for yarrow, wild carrot, cow parsnip, wild parsley

How to tell: Hairless purple-blotched hollow stem, foul mousy smell, umbrella-shaped flower clusters. Yarrow is much shorter, its stem is solid and hairy with no purple, its leaves are soft and feathery, it smells sweet, and its flowers form one flat head on one stem.

All parts are poisonous and it acts on the nervous system, causing progressive paralysis. It has killed people who mistook it for an edible plant. Call 911.

Roadsides and disturbed ground · Riverbanks and willow flats · Sloughs and wet meadows

Learn it in person

This page is not the teacher.

We run medicine sessions and walks alongside knowledge keepers. That is where this is properly learned.

See what is coming up