Poisonous Plants Archives - The Cargo Cult Café

Cardinal Flower: Poison, Medicinal & Other Uses

August 24, 2016 by Mike Leave a Comment

Cardinal Flower, Lobelia cardinalis, is a striking but irregular flower of mid to late summer. Medicinally, the Iroquois considered this plant one of the highest of medicinal plants and they used it to strengthen all other medicine. A common theme amongst the Iroquois, Meskwaki and Pawnee was the use of Cardinal Flower as a love medicine. It was either used as a wash, charm, or placed in another food to end quarrels, cause someone to fall in love, or to prevent divorce. The plant was also used as a ceremonial tobacco but it was not smoked. It was used to ward off storms and strewn onto graves.

Cardinal Flower Sources:

Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals. Computer Software.Green Mountain Digital. Version: 2.3. Web. Jul 10, 2014.

Felter, Harvey Wickes, M.D., and John Uri Lloyd, Phr. M., Ph. D. King’s American Dispensatory, Vol. 2. Cincinnati: The Ohio Valley Company, 1905. pg. 1199-1205

Foster, Steven and James A. Duke. The Peterson Field Guide Series; A Field Guide to Medicinal Plants and Herbs of Eastern and Central North America. 2nd. ed. Boston: Houghton Mifflin Company, 2000. Print. pg. 207-209

Hamel, Paul B. and Mary U. Chiltoskey. Cherokee Plants and Their Uses- A 400 Year History. North Carolina: Herald Publishing. 1975. Print. pg. 28

Herrick, James William. Iroquois Medical Botany. Ph.D. Thesis, New York: State University of New York, Albany 1977. Print. pg. 218

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 311-312

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 52-53

United States Department of Agriculture. Natural Resources Conservation Services. Web.

Tall Thimbleweed: Poison & Medicinal

July 21, 2016 by Mike Leave a Comment

Thimbleweed, Anemone virginiana, is a plant that was known to tug at a person’s heart, but be warned, because the plant is poisonous. In large doses this plant will cause nausea, vomiting, looseness of the bowels, and the presence of blood in the urine. The Iroquois had a few interesting emotional uses for Tall Thimbleweed such as it was used as a love medicine, a cure for love medicine, to tell if your wife is cheating on you, and for revenge.

Tall Thimbleweed Sources:

Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals. Computer Software.Green Mountain Digital. Version: 2.3. Web. Jul 10, 2014.

Felter, Harvey Wickes, M.D., and John Uri Lloyd, Phr. M., Ph. D. King’s American Dispensatory, Vol. 1. Cincinnati: The Ohio Valley Company, 1905. pg. 198-200

Hamel, Paul B. and Mary U. Chiltoskey. Cherokee Plants and Their Uses- A 400 Year History. North Carolina: Herald Publishing. 1975. Print. pg. 58

Herrick, James William. Iroquois Medical Botany. Ph.D. Thesis, New York: State University of New York, Albany 1977. Print. pg. 118-119

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 73

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 288-289

United States Department of Agriculture. Natural Resources Conservation Services. Web.

White False Indigo: Poison, Edible, Medicinal & Other Uses

June 28, 2016 by Mike 2 Comments

White False Indigo, Baptisia alba macrophylla, this plant reminds me of a beefed up version of sweet clover but exercise caution if you plan on sampling it. The leaflets are entire, meaning smooth, and are larger than other members of the Pea Family. White False Indigo is considered potentially toxic and poisonous to cattle. It is sometimes misidentified and used as asparagus. Large doses are dangerous causing extreme vomiting and toxic doses can kill by asphyxiation through paralysis of the respiratory system. Both American Indians and western medicine used this plant. American Indian used it for swellings, rheumatism, sores, wounds, hemorrhoids and rattlesnake bites. The name baptisia is derived from the Greek word bapto or baptizo meaning to dye or color. Indigo have been used to produce a blue dye.

Keep your eyes and ears open and your powder dry!

White False Indigo Sources:

Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals. Computer Software.Green Mountain Digital. Version: 2.3. Web. Jul 10, 2014.

Felter, Harvey Wickes, M.D., and John Uri Lloyd, Phr. M., Ph. D. King’s American Dispensatory, Vol. 1. Cincinnati: The Ohio Valley Company, 1905. pg. 323-326

Fernald, Merritt Lyndon & Alfred Charles Kinsey. Edible Wild Plants of Eastern North America. New York: Dover Publications, Inc. 1996. Print. pg. 54

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 120

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 60-61

Peterson, Lee Allen. The Peterson Field Guide Series; A Field Guide to Edible Wild Plants; Eastern and Central North America. Boston: Houghton Mifflin Company, 1977. Print. pg. 80-81

United States Department of Agriculture. Natural Resources Conservation Services. Web.

Yellow Iris: Poison, Medicinal & Other Uses

June 2, 2016 by Mike 4 Comments

Yellow Iris, Iris pseudacorus, also known as Yellow Flag is a beautiful flower of May and June, but don’t let its beauty trick you. All Irises are poisonous. The fresh root contains furfural and Iridin which are toxic poisons for both humans and livestock. These toxic substances can cause headaches, nausea, irritate and inflame the eyes and throat. Make sure you don’t confuse an Iris with Sweetflag or Cattail which are both edible and grow in the same habitat. Iris pseudacorus is not a native plant to North America so this particular Iris was not used by American Indians for any specific medicinal purpose but Irises were used as a species for a few remedies. Before you completely ignore this plant it does have some useful attributes. The plant can be turned into a dye and the leaves can be made into a strong cordage for fishing nets and deer snares. The leaves were also woven into baskets, mats, rugs and bedding.

Keep your eyes and ears open and your powder dry!

Yellow Iris Sources:

Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals. Computer Software. Green Mountain Digital. Version: 2.3. Web. Jul 10, 2014.

Felter, Harvey Wickes, M.D., and John Uri Lloyd, Phr. M., Ph. D. King’s American Dispensatory, Vol. 1. Cincinnati: The Ohio Valley Company, 1905. pg. 1077-1082

Fernald, Merritt Lyndon & Alfred Charles Kinsey. Edible Wild Plants of Eastern North America. New York: Dover Publications, Inc. 1996. Print. pg. 44

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 278

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 120-121

Peterson, Lee Allen. The Peterson Field Guide Series; A Field Guide to Edible Wild Plants; Eastern and Central North America. Boston: Houghton Mifflin Company, 1977. Print. pg. 130-131

United States Department of Agriculture. Natural Resources Conservation Services. Web

Round-Leaved Ragwort: Poison & Medicinal

April 4, 2016 by Mike Leave a Comment

Round-Leaved Ragwort, Pachera obovatus, formally known as Senecio obovatus is a common flower of spring and early summer. Many ragworts contain a highly toxic pyrrolizidine alkaloids, these alkaloids are hepatoxic meaning it damages the liver. This specific species of ragwort has not been identified for any medicinal purpose by the American Indians.

Keep your eyes and ears open and your powder dry.

Round-Leaved Ragwort Sources:

Felter, Harvey Wickes, M.D., and John Uri Lloyd, Phr. M., Ph. D. King’s American Dispensatory, Vol. 2. Cincinnati: The Ohio Valley Company, 1905. pg.1748-1749

Hamel, Paul B. and Mary U. Chiltoskey. Cherokee Plants and Their Uses- A 400 Year History. North Carolina: Herald Publishing. 1975. Print. pg. 52

Herrick, James William. Iroquois Medical Botany. Ph.D. Thesis, New York: State University of New York, Albany 1977. Print. pg. 142

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 526-527

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 378-379

United States Department of Agriculture. Natural Resources Conservation Services. Web.

Pokeweed: Poison, Edible, Medicinal & Other Uses

March 2, 2016 by Mike 9 Comments

Pokeweed, Phytolacca americana, is a poisonous plant but if it is prepared properly it can be edible. It has been used by both American Indian’s and in western herbal medicine as an emetic, cathartic, narcotic and alternative. The berries were used to make dyes, ink and necklaces.

Keep your eyes and ears open and your powder dry.

Pokeweed Sources:

Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals. Computer Software.Green Mountain Digital. Version: 2.3. Web. Jul 10, 2014.

Brill, Steve. Wild Edibles Plus. Computer Software. WinterRoot LLC. Version 1.5. 2012. Web. Feb. 15, 2014.

Felter, Harvey Wickes, M.D., and John Uri Lloyd, Phr. M., Ph. D. King’s American Dispensatory, Vol. 2. Cincinnati: The Ohio Valley Company, 1905. pg. 1471-1475

Fernald, Merritt Lyndon & Alfred Charles Kinsey. Edible Wild Plants of Eastern North America. New York: Dover Publications, Inc. 1996. Print. pg. 185-187

Hamel, Paul B. and Mary U. Chiltoskey. Cherokee Plants and Their Uses- A 400 Year History. North Carolina: Herald Publishing. 1975. Print. pg. 50

Herrick, James William. Iroquois Medical Botany. Ph.D. Thesis, New York: State University of New York, Albany 1977. Print. pg. 142

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 397-398

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 200-201

Peterson, Lee Allen. The Peterson Field Guide Series; A Field Guide to Edible Wild Plants; Eastern and Central North America. Boston: Houghton Mifflin Company, 1977. Print. pg. 46-47

United States Department of Agriculture. Natural Resources Conservation Services. Web.

Butterfly Weed: Poison, Medicinal & Other Uses

December 17, 2015 by Mike Leave a Comment

Butterfly Weed, Asclepias tuberosa, also known as Pleurisy Root for its use as a pulmonary aid. The plant is potentially toxic in large doses but it has a slew of medicinal uses. The plant acts as a laxative, expectorant, tonic, to induce urination, cause sweating and relieve gas. It was used for flatulence, headaches, stomach trouble, catarrh, bronchitis, asthma, pneumonia and for a bunch of other ailments. The fibers were used to make belts.

Keep your eyes and ears open and your powder dry!

Butterfly Weed Sources:

Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals. Computer Software. Green Mountain Digital. Version: 2.3. Web. Jul 10, 2014.

Felter, Harvey Wickes, M.D., and John Uri Lloyd, Phr. M., Ph. D. King’s American Dispensatory, Vol. 1. Cincinnati: The Ohio Valley Company, 1905. pg. 288-291

Hamel, Paul B. and Mary U. Chiltoskey. Cherokee Plants and Their Uses- A 400 Year History. North Carolina: Herald Publishing. 1975. Print. pg. 27

Herrick, James William. Iroquois Medical Botany. Ph.D. Thesis, New York: State University of New York, Albany 1977. Print. pg. 200

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 109

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 188-189

Peterson, Lee Allen. The Peterson Field Guide Series; A Field Guide to Edible Wild Plants; Eastern and Central North America. Boston: Houghton Mifflin Company, 1977. Print. pg. 92-93

United States Department of Agriculture. Natural Resources Conservation Services. Web.

Dutchman’s Breeches: Medicinal & Cautions

November 26, 2015 by Mike Leave a Comment

Dutchman’s Breeches, Dicentra cucullaria, a native plant that is potentially poisonous. It was used as a strengthener for long distance runners by the Iroquois and considered powerful love medicine by the Menominee. Western medicine claims that a root tea is diuretic, and it will induce sweating. You can find this plant in early spring in rich woods and it has a close look-a-like known as Squirrel Corn, Dicentra canadensis. Sorry it is not known for its edibility but it’s still a cool plant to admire.

Keep your eyes and ear open and your powder dry!

Happy Thanksgiving!

Dutchman’s Breeches Sources:

Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals. Computer Software. Green Mountain Digital. Version: 2.3. Web. Jul 10, 2014.

Felter, Harvey Wickes, M.D., and John Uri Lloyd, Phr. M., Ph. D. King’s American Dispensatory, Vol. 1. Cincinnati: The Ohio Valley Company, 1905. pg. 610-611

Herrick, James William. Iroquois Medical Botany. Ph.D. Thesis, New York: State University of New York, Albany 1977. Print. pg. 129

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 199

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 34-35

United States Department of Agriculture. Natural Resources Conservation Services. Web.

Bloodroot: Poison, Medicinal & Other Uses

November 18, 2015 by Mike Leave a Comment

Bloodroot, Sanguinaria canadensis, a plant that bleeds when you cut it’s root. It is a toxic plant that when ingested can cause tunnel vision, nausea and death. I forgot to mention above that the Abnaki Indians used this plant as an abortifacient. But when used sparingly it does have many medicinal benefits such as: relieving stomach cramps, reducing fever, helps sore throats, colds and rheumatism. Externally it has been used for cuts, infections, eczema, warts, ringworm, burns and more.

Bloodroot Sources:

Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals. Computer Software. Green Mountain Digital. Version: 2.3. Web. Jul 10, 2014.

Felter, Harvey Wickes, M.D., and John Uri Lloyd, Phr. M., Ph. D. King’s American Dispensatory, Vol. 2. Cincinnati: The Ohio Valley Company, 1905. pg. 1708-1714

Hamel, Paul B. and Mary U. Chiltoskey. Cherokee Plants and Their Uses- A 400 Year History. North Carolina: Herald Publishing. 1975. Print. pg. 26

Herrick, James William. Iroquois Medical Botany. Ph.D. Thesis, New York: State University of New York, Albany 1977. Print. pg. 127-129

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 515-517

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 364-365

United States Department of Agriculture. Natural Resources Conservation Services. Web.

White Snakeroot: Poison & Medicinal

October 2, 2015 by Mike Leave a Comment

White Snakeroot, Ageratina altissima or Eupatorium rugosum, is a poisonous plant responsible for causing the death of thousands of people in Ohio, Kentucky, Indiana and Illinois. The illness was called milk sickness brought on by cattle eating the white snakeroot plant. An un-named Shawnee woman is responsible for explaining the plants properties to Anna Pierce Hobbs Bixby who is credited for identifying the cause of this illness. Medicinally, the plant has been used as a stimulant, tonic, diuretic and febrifuge amongst other things including witchcraft leading to a males member “rotting from the inside,” ouch!

White Snakeroot Sources:

Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals. Computer Software. Green Mountain Digital. Version: 2.3. Web. Jul 10, 2014.

Hamel, Paul B. and Mary U. Chiltoskey. Cherokee Plants and Their Uses- A 400 Year History. North Carolina: Herald Publishing. 1975. Print. pg. 56

Herrick, James William. Iroquois Medical Botany. Ph.D. Thesis, New York: State University of New York, Albany 1977. Print. pg. 232-233

Moerman Daniel E., Native American Ethnobotany, Portland: Timber Press. 1998. Print. pg. 54

Newcomb, Lawrence. Newcomb’s Wildflower Guide. Boston: Little, Brown and Company, 1977. Print. pg. 436-437

United States Department of Agriculture. Natural Resources Conservation Services. Web.