Alnus formosana
Alnus formosana · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Alnus formosana is a prominent deciduous tree species native to the subtropical regions of East Asia. This plant is highly valued in various traditional practices for its diverse biological properties. Researchers frequently focus on its medicinal potential by developing concentrated extracts from its bark and leaves. These specialized preparations are studied to isolate active compounds that may offer therapeutic benefits. Understanding the chemical makeup of these extracts is essential for advancing modern pharmacological applications.
- Synonyms
- Alnus Japonica Var. Formosana · Alnus Maritima Var. Formosana
- Common names
- Not available
- Family
- Betulaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Alnus formosana is a distinct species widely recognized by its various regional and linguistic names. In English-speaking contexts, it is commonly referred to as the Formosan Alder, while it is known as Formoza kızılağacı in Turkish. The plant also holds specific cultural identities, such as the name tai wan qi mu. In Japanese, it is identified as タイワンハンノキ, reflecting its regional significance. Finally, it is written in traditional characters as 台湾桤木, completing its diverse nomenclature.
Sources: Catalogue of Life (COL)
Synonyms
Alnus formosana is a botanical species that is frequently identified through various taxonomic designations. In many scientific records, this plant is recognized by the synonym Alnus japonica var. formosana. Furthermore, researchers may also encounter it listed under the name Alnus maritima var. formosana. These overlapping names reflect the complex history of its classification within the alder family. Understanding these synonyms is essential for ensuring accuracy when studying the plant's distribution and characteristics.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Alnus formosana is a distinguished member of the kingdom Plantae. This species is classified under the class Equisetopsida and belongs to the order Fagales. Within this botanical hierarchy, it is further categorized into the family Betulaceae. Finally, it is identified by its specific genus, Alnus.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fagales |
| Family | Betulaceae |
| Genus | Alnus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Alnus formosana is a significant botanical species primarily distributed across the Asia-Temperate region. Its presence is most notably felt throughout the diverse landscapes of Eastern Asia, where it plays a vital role in local ecosystems. The plant also maintains a strong and specialized foothold within the unique environmental conditions of Taiwan. Understanding these geographic patterns provides essential insights into the species' natural habitat and ecological requirements. Consequently, mapping its range helps researchers better protect the biodiversity of these specific Asian territories.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Alnus formosana is a self-supporting plant that maintains its own structural integrity without the need for external assistance.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Alnus formosana serves as one of the Taiwanese native plants capable of inhibiting matrix metalloproteinase-9 (MMP-9) activity in WS-1 cells following ultraviolet B irradiation. This plant was screened alongside seven other native species to evaluate how its phenolic content affects such enzymatic responses. The study utilized gelatin zymography to demonstrate that the extract from this species effectively suppresses MMP-9 activity. Such inhibitory properties suggest that Alnus formosana contains bioactive compounds that could mitigate skin aging processes induced by UV exposure. Consequently, this specific plant demonstrates significant potential as a functional ingredient for prophylactic anti-aging cosmetics.
Preparations
Alnus formosana is prepared as extracts to investigate its potential therapeutic properties. These biological ingredients were specifically isolated to measure their total phenolic content and subsequent effects on enzyme activity. By processing the plant into an extract, researchers were able to evaluate how it influences matrix metalloproteinase-9 after ultraviolet B irradiation. This extraction process is a critical step in determining whether the plant can serve as a potent anti-aging ingredient. Ultimately, the preparation of Alnus formosana into extracts allows for its assessment as a possible component in cosmetic production.