Gossypium arboreum
Gossypium arboreum · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Gossypium arboreum, commonly known as tree cotton, is a significant species within the Malvaceae family. This plant is notable for producing gossypol, a polyphenolic compound that serves as a natural defense mechanism against herbivores. While primarily cultivated for its fiber, researchers have explored the complex chemical profile of the plant for various medicinal applications. Interestingly, certain studies have investigated how bioactive components from such species might interact with systemic infections like Typhoid Fever. Understanding these biological properties remains essential for advancing both agricultural science and pharmacological research.
- Synonyms
- Gossypium Glabratum · Gossypium Gracile · 49 more
- Common names
- Not available
- Family
- Malvaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Gossypium arboreum is a versatile plant recognized by various regional names across different languages and cultures. In Cuba, it is commonly referred to as Algodon, while it is known as Bawełna drzewiasta or Bawełna afrykańska in Polish contexts. Dutch speakers identify the species as Boomkatoen, highlighting its arboreal qualities. Additionally, the name Cotoner arbori is used to describe this specific variety. These diverse monikers reflect the global presence and linguistic variety associated with this important cotton species.
Sources: Catalogue of Life (COL)
Synonyms
Gossypium arboreum is a complex species characterized by several important botanical synonyms. It is closely linked to Gossypium albiflorum, which represents a distinct taxonomic designation within its lineage. Furthermore, the species encompasses various forms that highlight its morphological diversity, such as Gossypium arboreum f. albiflorum and Gossypium arboreum f. neglectum. Other recognized variations include the specific forms Gossypium arboreum f. rubrum and Gossypium arboreum f. vaupellii. Understanding these relationships is essential for accurate classification and study of the plant's evolutionary history.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Gossypium arboreum belongs to the vast kingdom Plantae, representing a vital part of the natural world. Within this kingdom, the species is classified under the class Equisetopsida. It further falls into the order Malvales, which helps scientists understand its evolutionary lineage. As a member of the family Malvaceae, it shares common traits with many other significant flowering plants. Finally, its specific taxonomic placement is defined by its membership in the genus Gossypium.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malvales |
| Family | Malvaceae |
| Genus | Gossypium |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Gossypium arboreum maintains a diverse geographical footprint across several key regions of the African continent. This plant is widely distributed throughout East Tropical Africa, with notable populations found in both Tanzania and Uganda. Its presence extends into Northeast Tropical Africa, where it thrives within the landscapes of Chad and Ethiopia. Beyond the mainland, the species also reaches the remote Middle Atlantic Ocean on the island of St. Helena. Together, these locations highlight the wide-ranging ecological adaptability of this significant species.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Gossypium arboreum is a resilient shrub characterized by its sturdy, self-supporting growth form. This plant typically reaches a modest height, often settling within a range of 1 to 3 meters. However, certain specimens can occasionally expand to reach a maximum height of approximately 3.33 meters. Its structure allows it to maintain a stable presence without the need for external support. Understanding these dimensions is essential for anyone looking to integrate this species into a managed landscape.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Gossypium arboreum is a species of cotton that naturally produces the sesquiterpene phytoalexin known as gossypol. This chemical compound serves as a critical defense mechanism when the plant is challenged by pathogens like Verticillium dahliae. Research indicates that the biosynthesis of gossypol is driven by specific enzymatic pathways, including the action of (+)-delta-cadinene synthase. This enzyme acts as a primary catalyst in the metabolic sequence that leads to the formation of various related phytoalexins. By understanding these internal relationships, scientists can better grasp how the plant chemically responds to fungal infections.
Conditions
Gossypium arboreum is recognized in ethnobotanical studies as a species frequently cited for its ability to treat microbial diseases. This plant is also widely utilized in folk medicine to alleviate various symptoms associated with these infections. Beyond general symptoms, the whole plant of Gossypium arboreum has been specifically tested for its potential in treating typhoid fever. Scientific research involving antimicrobial assays demonstrates its involvement in addressing bacterial pathogens like Salmonella. Consequently, the species serves as a significant medicinal resource for managing both specific infections and broader microbial ailments.