genus Hyoscyamus

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Definition
  1. Noun:
    • A taxonomic category in biological classification: "Genus Hyoscyamus" is the scientific name for a specific group of flowering plants within the nightshade family (Solanaceae).
    • A group of poisonous herbs: This genus is characterized by containing species known commonly as henbanes, which are toxic plants.
Usage Examples
  • Noun:
    • The alkaloids are derived from plants in the genus Hyoscyamus.
    • Henbane, belonging to the genus Hyoscyamus, has a long history in folk medicine and poison.
Advanced Usage
  • In taxonomic literature: The name is always italicized, and the genus name is capitalized.
    • The study focused on the phylogenetic relationships within Hyoscyamus.
Variants and Related Words
  • Hyoscyamus (n): The abbreviated form often used in scientific contexts to refer to the genus.
  • Henbane (n): The common name for plants within this genus, particularly .
Synonyms
  • Henbane genus: A descriptive synonym referencing the common name of its most well-known species.
Notes on Meaning
  • This term is highly specific to botany and taxonomy. It refers exclusively to a formal scientific grouping and its member species, all of which are known for their toxicity and medicinal alkaloids like scopolamine and hyoscyamine.
Noun
  1. genus of poisonous herbs: henbane

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