Definition

Noun: - A perennial herb native to the southeastern United States, all parts of which are highly poisonous. Its bulb was historically crushed and used as an insecticide, specifically to kill flies. It is a member of the lily family.

Usage Notes

• This term is a specific scientific name for a plant species. It is primarily used in botanical, horticultural, and toxicological contexts.
• The common name for this plant is fly poison or crow poison, which are more frequently used in general conversation or non-scientific writing.
• As a proper noun (a scientific name), it is typically written in italics.

Examples

• The field guide warned hikers to avoid due to its high toxicity.
• Historically, farmers used a paste made from to control fly populations.
• Botanists are studying the alkaloids present in .

Advanced Usage

• In taxonomic classification, the genus name () is always capitalized, while the species epithet () is not. The full binomial name is italicized.
• The species epithet "" is derived from Latin, meaning "fly poison," which directly describes its historical use.

Variants and Related Words

• Fly poison (n): The most common English name for this plant.
• Crow poison (n): Another common name, reflecting its use or effect on other animals.
• Amianthum (n): The genus to which this species belongs.
• Melanthiaceae (n): The plant family to which it is sometimes taxonomically assigned.

Synonyms

• Fly poison
• Crow poison

Notes on Meaning

• The primary meaning is the plant itself, defined by its biological characteristics.
• A secondary, historical meaning references its use as a natural pesticide, though this usage is largely obsolete today.
• It should not be confused with other toxic plants; this term refers to one specific species.

Noun

1. all parts of plant are highly toxic; bulb pounded and used as a fly poison; sometimes placed in subfamily Melanthiaceae