genus Sorghum
Học thuậtThân thiện
Definition
Noun: 1. A taxonomic category in biological classification: "Genus Sorghum" is the scientific name for a genus of flowering plants in the grass family (Poaceae). This genus includes annual or perennial tropical and subtropical cereal grasses commonly known as sorghum.
Usage
- "Genus Sorghum" is used in formal, scientific contexts such as botany, agriculture, and taxonomy to refer to this specific group of plants collectively.
- It is typically written in italics () in scientific literature, with the genus name capitalized.
Examples
- The study focused on the genetic diversity within genus Sorghum.
- Several important grain crops belong to genus Sorghum.
- Botanists have classified this wild grass under genus Sorghum.
Advanced Usage
- Taxonomic Hierarchy: "Genus Sorghum" is a rank below the tribe Andropogoneae and above the level of species (e.g., , the common cultivated sorghum).
- Type Specimen: The type species for the genus is .
Variants and Related Words
- Sorghum (n): The common name for plants within this genus, especially referring to the cultivated species used for grain, syrup, or fodder.
- Sorghum is a drought-tolerant crop.
- Sorghums (n, plural): Can refer to multiple species or varieties within the genus.
- Various sorghums are grown around the world.
Synonyms
- Sorghum genus: A less formal way to state the same taxonomic group.
Different Meanings
- The term "sorghum" (not italicized, not capitalized) commonly refers to the cereal grain produced by plants of this genus, or to the syrup made from certain species.
- We bought a bag of sorghum to make flour. (Here, "sorghum" refers to the grain, not the taxonomic genus).
Noun
- annual or perennial tropical and subtropical cereal grasses: sorghum