bugbane
Học thuậtThân thiện
Definition
Noun: 1. A perennial plant of the genus Cimicifuga, characterized by tall spikes of small, often white, flowers. It is historically noted for its reported property of repelling insects. 2. A North American plant (specifically Trautvetteria caroliniensis, also placed in the genus Cimicifuga in some classifications) with large leaves and yellowish-green flowers in clusters, which yields a toxic alkaloid used in medicine.
Usage Examples
- The gardener planted bugbane along the border, hoping its reputation would deter pests.
- This particular species of bugbane is valued in herbal medicine for its extracted compounds.
- The long, slender racemes of the bugbane added a graceful vertical element to the shade garden.
Advanced Usage
- As a common name: "Bugbane" is a common name applied to several species within the genera and . In modern botanical taxonomy, many plants formerly called are now classified under the genus .
- In historical context: The name "bugbane" directly references the traditional belief that the plant's odor or properties were distasteful to insects, leading to its use as a natural repellent.
Variants and Related Words
- Cimicifuga (n): The botanical genus name for many plants commonly called bugbane or black cohosh.
- Actaea (n): The genus name under which many bugbane species are now classified.
- Black cohosh (n): A common name for (formerly ), a specific and well-known species of bugbane used in herbal medicine.
- Fairy candles (n): A poetic common name for some bugbane species, referring to their tall, candle-like flower spikes.
Synonyms
- Black snakeroot (n): A common name for several species, referring to the dark color of the root.
- Rattletop (n): A colloquial name for some species, describing the sound of the dry seed pods.
Related Terms (Contextual)
- Raceme (n): A type of flower cluster with stalked flowers arranged along a central stem, characteristic of bugbane.
- Panicle (n): A branched, multi-flowered cluster, another inflorescence form found in some bugbane species.
- Alkaloid (n): A class of naturally occurring chemical compounds, often with pharmacological effects, which can be derived from plants like bugbane.
Noun
- a plant of the genus Cimicifuga having flowers in long racemes or panicles reported to be distasteful to insects
- North American plant having large leaves and yellowish green flowers growing in racemes; yields a toxic alkaloid used medicinally