Aralia elata var. elata
Aralia elata var. elata · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Aralia elata var. elata is a botanical species recognized for its significant therapeutic potential, particularly through its medicinal root bark. Scientific investigations into its root bark extract and total saponins (TSAT) have revealed diverse biological activities, including antioxidant and hepatoprotective effects. The plant's chemical profile is characterized by key bioactive compounds such as Araloside A, Stipuleanoside R2, Taibaienoside I, and Taibaienoside II. These constituents play a crucial role in addressing various physiological conditions, ranging from tyrosinase inhibition to the management of Type 2 Diabetes. Consequently, this species serves as a valuable subject for research into natural treatments for oxidative stress and metabolic disorders.
- Synonyms
- Aralia Elata F. Fastigiata · Aralia Elata F. Variegata · 24 more
- Common names
- Not available
- Family
- Araliaceae
- Distribution
- Not available
- Plant Parts
- Root
Classification
Common Names
Aralia elata var. elata is a versatile plant known by several distinct common names across different cultures. It is frequently referred to as the Chinese angelica-tree or the Japanese angelica tree in many botanical circles. You may also encounter it labeled as the Japanese angelica-tree or simply the Japanese aralia. In French-speaking regions, the species is identified as angélique en arbre du Japon. These various names highlight the widespread recognition and diverse linguistic heritage associated with this unique plant.
Sources: Catalogue of Life (COL)
Synonyms
Aralia elata var. elata is a complex botanical subject that is associated with several different scientific names. Taxonomically, this variety is recognized by the synonym Aralia canescens. It also shares nomenclatural ties with various forms of Aralia chinensis, including var. albomarginata and var. aureovariegata. Furthermore, the plant is linked to the synonyms Aralia chinensis var. canescens and Aralia chinensis var. nuda. Understanding these overlapping relationships is essential for accurate botanical identification and classification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Aralia elata var. elata is a distinctive botanical specimen that belongs to the kingdom Plantae. Within this vast biological realm, the plant is classified under the class Equisetopsida. It further belongs to the order Apiales, showcasing its specific evolutionary lineage. This variety is a member of the Araliaceae family, which characterizes its structural traits. Ultimately, its identity is defined by its placement within the genus Aralia.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Apiales |
| Family | Araliaceae |
| Genus | Aralia |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Aralia elata var. elata exhibits a widespread distribution that spans across diverse ecological regions in both Asia and Europe. In Asia, this variety is commonly found throughout the temperate zones of China, including the North-Central, South-Central, and Southeast regions. Its reach extends into Europe as well, where it can be identified within the Baltic States of Eastern Europe. Furthermore, the plant has established a presence in Middle Europe, specifically within the borders of Austria. This broad geographical range highlights the adaptable nature of the species across different continental landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Aralia elata var. elata demonstrates significant biological potential through its diverse medicinal properties. Research indicates that this plant possesses notable antioxidant activity, which helps combat oxidative stress within the body. Furthermore, it exhibits important hepatoprotective effects that assist in guarding the liver against damage. These combined activities suggest that the plant's chemical constituents play a vital role in maintaining cellular health. Such findings underscore the importance of studying this species for its natural ability to support organ protection and systemic stability.
Compounds
Aralia elata var. elata is a plant of significant botanical interest due to its chemical composition. Research indicates that this species contains oleanolic acid, a compound found in varying concentrations throughout its different structures. Specifically, the root cortex and stem barks serve as primary reservoirs for this substance. The concentration of oleanolic acid fluctuates seasonally, reaching peak levels during specific windows in the spring and late summer. Understanding these distribution patterns is essential for optimizing the collection of this valuable organic acid.
Conditions
Aralia elata var. elata demonstrates significant antioxidant potential through its ability to treat 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS). The plant's total saponins also serve to treat D-gal-induced aging damage in model organisms. Furthermore, it effectively treats D-gal-induced damage to the brain by reversing pathological changes. The medicinal properties of the plant extend to physiological protection as it treats D-gal-induced damage to the heart.
Preparations
Aralia elata var. elata is prepared as root bark for various chemical investigations. This plant is also prepared as a root bark extract to isolate specific triterpenoid compounds. Furthermore, the species is prepared as total saponins (TSAT) to explore its medicinal properties. These TSAT preparations are utilized to study their ability to inhibit α-glucosidase activity. Such preparations also demonstrate significant antioxidant and anti-aging effects in biological models.
Parts used
Aralia elata var. elata belongs to a genus where various species exhibit significant chemical potential within their root structures. Research into related species like Aralia subcapitata has successfully isolated unique triterpenoid saponins, such as subcapitatoside B and C, directly from the roots. Similarly, the root bark of A. subcapitata has yielded important compounds including oleanolic acid and daucosterol through detailed spectroscopic analysis. The study of Aralia taibaiensis further demonstrates this relationship, as researchers identified several new oleanolic acid saponins from its root bark. These findings highlight the consistent importance of the root component in discovering bioactive compounds across the Aralia genus.