genus Dalbergia
Học thuậtThân thiện
Definition
Noun: 1. A taxonomic category in biological classification: "Genus Dalbergia" is the scientific name for a large group of closely related tropical tree species within the pea family (Fabaceae). This genus is characterized by specific shared botanical features.
Usage
- The term "Genus Dalbergia" is used in scientific, botanical, and commercial contexts to refer collectively to all species within this specific taxonomic group.
- It is typically written in italics, with the genus name capitalized: .
Examples
- Scientific Classification: " belongs to the family Fabaceae."
- Botanical Description: "Many species in are known for their valuable hardwood."
- Commercial Context: "The timber trade carefully regulates the export of woods from due to conservation concerns."
Advanced Usage
- In Conservation: The entire is listed under CITES (the Convention on International Trade in Endangered Species), which regulates the trade of its timber to prevent over-exploitation.
Variants and Related Words
- Dalbergia (n): The abbreviated, standard form used to refer to the genus. Example: "The rosewood tree is a member of ."
- Dalbergia species (n phrase): Refers to one or more specific types within the genus. Example: "Several are used in fine furniture making."
- Rosewood (n): A common name for the decorative timber produced by many trees in this genus, such as Brazilian rosewood () and Indian rosewood ().
Different Meanings
The term "Genus Dalbergia" has a single, specific scientific meaning as a taxonomic group. It does not have general English meanings outside of biology and related fields.
Synonyms
- Dalbergia: This is the direct synonym and the more commonly used form in scientific literature.
Related Terms (Not Idioms or Phrasal Verbs)
- Legume (n): A type of fruit produced by plants in the Fabaceae family, which includes .
- Hardwood (n): A classification for wood from dicot trees (like those in ), known for its density.
- CITES-listed (adj): Describes a species or genus whose international trade is controlled by the CITES treaty.
Noun
- large genus of tropical trees having pinnate leaves and paniculate flowers and cultivated commercially for their dramatically grained and colored timbers