Derris Elliptica is a plant species found in Southeast Asia. Its name is pronounced /ˈdɛrɪs ɪˈlɪptɪkə/. The first syllable is pronounced with a short "e" sound, as in "bed." The second syllable has a long "i" sound, as in "bit," followed by a short "i" sound. The final syllable is pronounced with a short "a" sound, as in "cat." The word "elliptica" is spelled with two "l's" and two "p's," as indicated by IPA transcription.
Derris elliptica, commonly known as the tuba root, is a tropical plant species belonging to the legume family, Fabaceae. It is native to Southeast Asia, particularly found in countries such as Malaysia, Indonesia, and the Philippines. This perennial climbing vine is renowned for its unique botanical properties and has been utilized for various purposes.
The tuba root possesses valuable phytochemical compounds, notably rotenone and deguelin, which have potent insecticidal and piscicidal properties. These substances have been traditionally used as highly effective natural pesticides, especially in controlling plant pests and aquatic organisms such as fish. In addition to its pesticidal qualities, Derris elliptica has been studied for its potential medicinal applications, including its antitumor, antifungal, and antiparasitic properties.
The botanical character of Derris elliptica is characterized by a woody, elongated vine with alternate, compound leaves that are up to 12 cm long. Its flowers are small and greenish-white and are borne in clusters. The tuba root possesses a distinct brown coloration and is primarily harvested for the extraction of its active compounds.
Due to its unique versatile properties, Derris elliptica has gained substantial scientific and commercial interest. Ongoing research aims to explore the potential of this plant species for various applications, including its role in agriculture, pharmaceuticals, and other industries.
The word "Derris Elliptica" has its etymology rooted in Latin and botanical taxonomy.
1. Derris: The genus name "Derris" is derived from the Latin word "derreo", meaning to smear or rub off. It refers to the practice of using certain plants from this genus to create a paste or mixture.
2. Elliptica: The species name "Elliptica" comes from the Latin word "ellipticus", which means elliptical or oval-shaped. This term is used to describe the shape of the plant's leaves, which often have an elliptical form.
When combined, "Derris elliptica" serves as the scientific name for a plant species within the genus Derris, characterized by its elliptical leaves.