genus albizia
Học thuậtThân thiện
Definition
Noun: 1. A taxonomic category in biological classification: "Genus Albizia" is the scientific name for a large group of related plant species within the legume family (Fabaceae). It is a rank above "species" and below "family." 2. A specific botanical group: It refers specifically to a large genus comprising unarmed (lacking thorns or spines) trees and shrubs native to tropical and subtropical regions of the Old World (Africa, Asia, and Australia).
Usage Examples
- Noun:
- The silk tree, Albizia julibrissin, is a popular ornamental species within the genus Albizia.
- Botanists are studying the evolutionary relationships within the genus Albizia.
- Several species of the genus Albizia are important for agroforestry.
Advanced Usage
- In taxonomic writing: The genus name is always italicized (or underlined in handwriting). The first letter is capitalized. When used with a specific species name, the genus is often abbreviated after its first use (e.g., ).
- "Albizia" as a common referent: In horticultural or general contexts, "Albizia" is often used alone to refer to plants of this genus (e.g., "I planted an Albizia in my garden").
Variants and Related Words
- Albizia (n): The common, abbreviated form of the full genus name, often used interchangeably in non-scientific contexts.
- Albizia genus (n): A less common phrasing with the same meaning.
- Mimosoideae (n): The subfamily within Fabaceae to which genus belongs.
- Legume (n): The broader plant family (Fabaceae) that includes genus .
Synonyms
- Genus Albizzia (n): An alternative, older spelling sometimes encountered in literature. ()
Related Terms (Not Synonyms)
- Species (n): The fundamental rank below genus (e.g., is a species).
- Family Fabaceae (n): The higher taxonomic rank (the legume family) that contains genus .
- Tree (n)/Shrub (n): The growth forms of organisms classified in this genus.
- Unarmed (adj): A descriptive botanical term meaning lacking thorns or spines, characteristic of this genus.
Noun
- large genus of unarmed trees and shrubs of Old World tropics