Eriocaulon ligulatum
Eriocaulon ligulatum · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Eriocaulon ligulatum is a unique aquatic plant species recognized for its distinct botanical characteristics. Scientific investigations into this plant have focused on identifying its specific bioactive compounds, categorized as Eriocauline. To study these constituents, researchers utilize specialized solvent-based preparations to isolate various metabolites. Both dichloromethane extract and methanol extract are commonly employed in these laboratory procedures to ensure comprehensive profiling. Such chemical analyses are essential for understanding the potential medicinal or ecological properties of this species.
- Synonyms
- Dupatya Ligulata · Eriocaulon Kunthii · 2 more
- Common names
- Not available
- Family
- Eriocaulaceae
- Distribution
- Asia-Tropical
- Plant Parts
- Not available
Classification
Synonyms
Eriocaulon ligulatum is a botanical species that is frequently identified through several different scientific names. Within various taxonomic records, it is recognized by the synonyms Dupatya hirsuta and Dupatya ligulata. The plant's complex classification history also includes its association with the name Eriocaulon kunthii. Furthermore, researchers have historically referred to this specific organism as Eriocaulon vaginatum. Navigating these overlapping nomenclatures is essential for ensuring accuracy in botanical studies and plant identification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Eriocaulon ligulatum is a fascinating specimen that belongs to the kingdom Plantae. Within this vast biological realm, the plant is classified under the class Equisetopsida. It specifically falls into the order Poales, showcasing its unique evolutionary connections. Further narrowing its identity, the species is a member of the family Eriocaulaceae. Ultimately, it is defined by its placement within the genus Eriocaulon.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Poales |
| Family | Eriocaulaceae |
| Genus | Eriocaulon |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Eriocaulon ligulatum is a distinctive plant species found across various regions of South America. Its natural distribution is particularly prominent throughout Brazil, where it thrives in specific local environments. Within the country, the species can be located in the southern territories, establishing a presence in those unique habitats. It also extends its reach into the southeast of Brazil, demonstrating a notable geographical spread. This wide distribution highlights the plant's ability to adapt to the diverse climates found within these South American landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Eriocaulon ligulatum is characterized by its distinct herbaceous growth form. This plant functions as a self-supporting organism within its natural habitat.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Eriocaulon ligulatum serves as the biological source for several unique chemical compounds identified through advanced spectroscopic methods. Among the various substances isolated from its capitulae, the plant notably contains eriocauline, which is a specific naphthopyranone dimer. In addition to this dimer, researchers successfully isolated an acylated flavonoid alongside two other known methoxylated apigenin glycosides. These chemical constituents were extracted using methanol and dichloromethane to facilitate detailed analysis. Ultimately, the study revealed that the extracts from this species exhibit significant mutagenic activity in specific Salmonella/microsome assay strains.
Conditions
Preparations
Eriocaulon ligulatum is prepared as a methanol extract to study its chemical components. This methanol extract specifically exhibited mutagenic activity in the Salmonella/microsome assay across strains TA100, TA97a, and TA102. Additionally, Eriocaulon ligulatum is prepared as a dichloromethane extract for targeted testing. The dichloromethane extract was evaluated and found to have activity in the TA98 strain. Both extraction methods serve to isolate bioactive compounds from the plant's capitulae.