False Unicorn

Also known as: Devil's Bit, Starwort

Botanical Overview

False Unicorn (Chamaelirium luteum) is a flowering plant in the Liliaceae family. The traditional uses of this species reflect its genuine medicinal value, validated by generations of practical experience. The lily family (Liliaceae) includes bulbous herbs with erect stems, alternate leaves, and showy six-parted flowers with prominent stamens. The underground bulbs serve as storage organs rich in carbohydrates. Many species contain steroidal saponins and alkaloids with medicinal properties.

General Description

It is a perennial herb native to the eastern United States. It can be found in a variety of habitats, including wet meadows and deciduous woodlands.

ⓘ Information
Description adapted from Wikipedia (CC BY-SA 4.0).

Family Context

The Liliaceae family is widely distributed in temperate regions. Notable medicinal members include:

Geographic Distribution

False Unicorn has been recorded in 6 countries and territories worldwide, including Brazil, Canada, Japan, South Korea, United States, and others.

Traditional Uses

False Unicorn has been traditionally used for digestive health, respiratory conditions, and urinary tract health, among other applications.

Digestive health.

  • Colic
  • Vermifuge

For digestive complaints, the herb is typically prepared as a tea or decoction taken before meals. The bitter compounds stimulate digestive secretions and improve nutrient absorption. Some traditions use the powdered root or leaves in small doses as a stomachic tonic.

Respiratory conditions.

  • Cough

Respiratory conditions are addressed through steam inhalation of the herb’s vapors or internal use as a warm tea. The hot infusion acts as an expectorant, helping to loosen phlegm and clear congestion. Some traditions combine it with honey for coughs.

Urinary tract health.

  • Diuretic

Urinary tract applications typically involve drinking the herb as a mild tea, which increases urine production and helps flush the urinary system. It may be combined with other demulcent herbs to soothe irritated tissues.

Active Compounds

Phytochemical research has identified 7 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).

The identified compounds include the following categories:

  • Saponin: soap-like compounds with immune-modulating activity
ⓘ Information
Information on this page is compiled from Dr. Duke’s Phytochemical and Ethnobotanical Databases (USDA ARS), a public domain resource. Consult a healthcare professional before using any herbal preparation.
⚠ Caution
Traditional records: This plant has documented uses including Emetic. Self-medication with herbs carries risks including allergic reactions, drug interactions, and toxicity. Only use under the supervision of a qualified healthcare professional.

Distribution and Conservation

Reported distribution: Brazil, Canada, Japan, South Korea, United States, Unknown.

Complete Use Records

CategoryCultural Context
ColicUS, US(Appalachia)
DiureticElsewhere, US
VermifugeUS, US(Appalachia)
Ache(Head)US
Ache(Side)US
ApertifUS
DepressionUS
MedicineUS(Appalachia)
Preventitive(Miscarriage)US(Amerindian)
UterotonicElsewhere
UterusUS
SialogogueUS
CoughUS(Amerindian)
EmeticUS
FeverUS(Appalachia)

Complete Chemical Inventory

CompoundFormulaMW
CHAMAELIRIN
DIOSGENINC₂₇H₄₂O₃414.6 Da
HELONIN
LINOLEIC-ACIDC₁₈H₃₂O₂280.4 Da
OLEIC-ACIDC₁₈H₃₄O₂282.5 Da
SAPONINSC₅₅H₈₆O₂₄1131.3 Da
STEARIC-ACIDC₁₈H₃₆O₂284.5 Da

Data from PubChem (NIH/NLM, public domain).


References & Further Reading

External Research Links

Data Sources