Alternanthera
Alternanthera · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Alternanthera is a diverse genus of plants that is widely recognized for its ornamental beauty and potential medicinal applications. Researchers frequently utilize the whole plants to study their complex chemical compositions and therapeutic properties. To isolate these bioactive compounds, preparations typically involve the use of aqueous or ethanol extracts. These different extraction methods allow for a thorough investigation into the plant's diverse phytochemical profile. Understanding these preparations is essential for unlocking the full biological potential of this versatile genus.
- Synonyms
- Jeilium · Mogiphanes · 10 more
- Common names
- Not available
- Family
- Amaranthaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Alternanthera is a versatile plant known by a diverse array of names across different cultures and languages. In many regions, it is commonly referred to as Alternanthère or simply as the alternanter. Some enthusiasts may recognize it by its more descriptive local name, Kruisbladmelde. In other parts of the world, the plant is identified as Lancetilla or the colorful Papageienblatt. This variety of nomenclature highlights the widespread global presence and botanical interest in this unique species.
Sources: Catalogue of Life (COL)
Synonyms
Alternanthera is a diverse genus that has historically been documented under several different taxonomic names. Throughout botanical history, it has been identified by various synonyms including Adoceton and Adoketon. Researchers have also encountered this plant listed as Allaganthera or Amarantesia in older scientific literature. Additionally, the name Brandesia has been used as a synonym to describe species within this group. Understanding these various nomenclature shifts is essential for accurate identification in modern botanical studies.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Alternanthera belongs to the vast kingdom Plantae, showcasing the incredible diversity found within the natural world. Within this kingdom, it is classified under the class Equisetopsida, marking its place among the fundamental vascular plants. The plant further belongs to the order Caryophyllales, a group known for its distinct botanical characteristics. As a member of the family Amaranthaceae, it shares close evolutionary ties with many well-known ornamental and edible species. Ultimately, this botanical journey concludes with its specific identification within the genus Alternanthera.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Caryophyllales |
| Family | Amaranthaceae |
| Genus | Alternanthera |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Alternanthera exhibits a diverse geographical range that stretches across several key regions of the African continent. Within East Tropical Africa, this plant is commonly found inhabiting the landscapes of Kenya, Tanzania, and Uganda. Its reach extends beyond the mainland to include the unique environments of Macaronesia. Specifically, populations can be identified within the Azores and across the Canary Islands. This widespread distribution highlights the plant's ability to thrive in various African ecological niches.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Compounds
Conditions
Preparations
Alternanthera species can be prepared as whole plants or aerial parts to serve as the source for traditional crude drugs like "han-lian-cao." These plants are also processed into aqueous or ethanol extracts to study their biological activities. Specifically, aqueous or ethanol extracts of Alternanthera have been shown to block the capacity of human lymphocytes to proliferate in vitro. Such extracts demonstrate a direct action on lymphocytes without causing cytotoxic effects. These findings suggest that the extracts of Alternanthera may contain potential immunosuppressive substances.