genus canna
Học thuậtThân thiện
Definition
Noun: 1. A taxonomic category in biological classification: "Genus Canna" is the unique genus within the plant family Cannaceae. It comprises perennial, herbaceous plants that are lily-like in appearance and are native to tropical and subtropical regions of the New World.
Usage Notes
- "Genus Canna" is a scientific, taxonomic term used primarily in botany, biology, and horticulture.
- It is always capitalized ("Genus Canna") as it is a proper noun referring to a specific taxonomic group.
- In common language, plants within this genus are often simply called "cannas."
Examples
- Scientific Context:
- The botanist specialized in the study of Genus Canna and its many hybrids.
- According to the classification, Genus Canna is the only genus in the family Cannaceae.
Advanced Usage
- Taxonomic Hierarchy: The term is used to specify the genus level within the standard biological classification: Kingdom > Phylum > Class > Order > Family > Genus > Species. For example, (Indian shot) is a species within Genus Canna.
Variants and Related Words
- Canna (n): The common name for any plant belonging to Genus Canna. It is often used interchangeably in gardening contexts (e.g., "I planted some cannas by the pond.").
- Cannaceae (n): The plant family to which Genus Canna belongs.
- Perennial (adj/n): Describing plants that live for more than two years, a characteristic of Genus Canna species.
- Herbaceous (adj): Describing plants with non-woody stems that die back at the end of the growing season.
Synonyms
- Canna genus: A less formal but equivalent phrasing.
- (The) Canna group: A descriptive synonym in taxonomic discussions.
Related Terms (Not Synonyms)
- Species: The rank below genus; individual types within Genus Canna (e.g., , ).
- Cultivar: A cultivated variety of a plant species within Genus Canna, developed for specific ornamental traits.
Noun
- type and sole genus of the Cannaceae: perennial lily-like herbs of New World tropics