santalum
Học thuậtThân thiện
Definition
Noun: 1. A genus of parasitic trees: Santalum is the scientific name for a genus of trees that are partially parasitic on the roots of other plants. These trees are native to regions including Indonesia, Malaysia, and other parts of the Asia-Pacific.
Usage
- is used almost exclusively as a formal, scientific term in botany and related fields.
- It functions as a proper noun (the genus name) and is typically italicized in academic writing.
Examples
- The aromatic heartwood of Santalum album is the source of true sandalwood.
- Several species within the genus Santalum are considered vulnerable due to overharvesting.
- The study focused on the parasitic relationship of Santalum sp. with its host plants.
Advanced Usage
- In Taxonomic Context: The word is used to classify and discuss a specific group of organisms. It is often followed by a species epithet (e.g., , ).
- In Conservation and Forestry: The term is used in discussions about sustainable harvesting, trade regulations (e.g., CITES listings), and ecological studies of these trees.
Variants and Related Words
- Sandalwood: This is the common name for the fragrant wood derived primarily from and other species. While "sandalwood" refers to the product, refers to the living tree genus.
- Santalaceae: The botanical family to which the genus belongs.
Synonyms
- Sandalwood tree (common name for trees of this genus, though this can be less precise).
Notes on Meaning
The word Santalum has a single, specific meaning in scientific nomenclature. It does not have idiomatic or phrasal verb uses. Its primary significance lies in its role as the source of valuable sandalwood.
Noun
- parasitic trees of Indonesia and Malaysia