Gossypium herbaceum
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Definition
Noun 1. A species of cotton plant: Gossypium herbaceum is an annual plant species native to the Old World (Africa and Arabia). It is characterized by heart-shaped leaves and produces seeds with short, greyish lint (cotton fibers) that are difficult to remove. It is considered a progenitor of many modern short-staple cotton varieties.
Usage Notes
- This is a scientific, botanical term. It is primarily used in academic, agricultural, and historical contexts when discussing the taxonomy, genetics, or cultivation history of cotton.
- In everyday language, it is more common to simply refer to "cotton plants" or specific cultivated varieties. specifies a particular wild or ancestral species.
Examples
- Scientific Context:
- The study compared the drought resistance of Gossypium herbaceum to that of modern commercial hybrids.
- Genetic analysis confirms that Gossypium herbaceum is one of the key ancestors of today's short-staple cottons.
- Historical/Agricultural Context:
- Before the widespread cultivation of New World cottons, Gossypium herbaceum was an important source of fiber in parts of Asia and Africa.
Advanced Usage
- The term is often used in contrast to other cotton species, such as (upland cotton) or (Pima or Egyptian cotton), to highlight differences in origin, fiber characteristics, and genetic lineage.
Variants and Related Words
- Levant cotton: A common name for .
- Short-staple cotton: A category of cotton with relatively short fibers; is an ancestral source of this type.
- Gossypium (n): The botanical genus that encompasses all cotton plants, including , , and .
Synonyms
- Levant cotton
Related Terms (Contextual)
- Old World cotton: Refers to cotton species originating in Africa and Asia, including .
- Progenitor: An ancestor in a direct line of descent; a term used to describe the historical role of .
Noun
- Old World annual having heart-shaped leaves and large seeds with short greyish lint removed with difficulty; considered an ancestor of modern short-staple cottons