Acer pictum
Acer pictum · Accepted scientific name
Scientific literature: Very Sparse (2 studies) · ★☆☆☆☆
Acer pictum is a botanical species of significant pharmacological interest, particularly when examining its leaves and stems. Research into its methanol and EtOAc extracts has revealed a diverse profile of bioactive compounds, including Hederagenin and several kalopanaxsaponins such as A, B, and H. These chemical constituents contribute to a wide range of biological activities, specifically demonstrating potent antioxidant, antimutagenic, and cytotoxic properties. Furthermore, studies involving SMCB-II and crude drug preparations suggest therapeutic potential against conditions like Diabetes Mellitus, immunological diseases, and even certain strains like Corynebacterium diphtheriae. Consequently, this plant serves as a promising subject for developing new treatments for complex physiological disorders.
- Synonyms
- Acer Lobelii Subsp. Pictum · Kalopanax Pictus · 1 more
- Common names
- Not available
- Family
- Sapindaceae
- Distribution
- Not available
- Plant Parts
- Stem · Leaf
Classification
Common Names
Acer pictum is a versatile species known by a diverse array of regional names across the globe. In English-speaking regions, it is frequently referred to as both the Mono Maple and the Painted Maple. Its linguistic reach extends into Northern Europe, where it is recognized as gull-lønn in Norway and idänvaahtera in Finland. The plant also carries the descriptive name javor pomaľovaný within Slovakian contexts. These varied common names highlight the widespread botanical presence and cultural significance of this distinctive maple.
Sources: Catalogue of Life (COL)
Synonyms
Acer pictum is a species that is often subject to various botanical reclassifications and nomenclatural variations. In certain taxonomic circles, it is identified by the synonym Acer lobelii subsp. pictum. Other classifications have even linked it to the name Acer platanoides subsp. pictum. Furthermore, some historical or alternative records may list the plant under the synonym Kalopanax pictus. Navigating these diverse synonyms is essential for ensuring accurate identification within the complex world of plant taxonomy.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Acer pictum belongs to the vast kingdom Plantae, representing a diverse branch of the natural world. Within this kingdom, the species is classified under the class Equisetopsida. It is further organized into the order Sapindales, which connects it to a specific lineage of flowering plants. This specimen is a member of the Sapindaceae family, showcasing its unique botanical characteristics. Finally, it is identified by its specific genus, Acer, which places it among the well-known maple trees.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Sapindales |
| Family | Sapindaceae |
| Genus | Acer |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Acer pictum is widely distributed throughout the temperate regions of Asia, with a significant presence across China. Its range extends through various diverse provinces, including the North-Central and South-Central territories. The species also thrives in the Southeast regions of the country, demonstrating remarkable adaptability to different climates. Furthermore, its reach stretches into the northern landscapes of Inner Mongolia and Manchuria. This broad geographical footprint highlights the plant's importance within the Asian temperate ecosystem.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Acer pictum is a self-supporting tree characterized by its sturdy and upright growth form. This species can reach a maximum height of 20 meters as it matures in its natural habitat. Its structural integrity allows it to stand firmly as a prominent feature of the forest canopy.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Acer pictum, specifically through its stem bark components, demonstrates significant pharmacological potential in biomedical research. Studies have identified that certain hederagenin glycosides isolated from the plant exhibit potent antimutagenic activity, particularly against aflatoxin B1. This protective effect may stem from the plant's ability to scavenge electrophilic intermediates or prevent metabolic activation. Furthermore, the plant displays notable cytotoxic properties, showing effectiveness against various tumor cell lines such as HepG2 and HL-60. Due to these dual capabilities, these compounds hold promise as candidates for cancer treatment and chemopreventive drugs.
Compounds
Acer pictum, also identified in research as Kalopanax pictus, serves as a rich source of bioactive chemical constituents. The stem bark of this plant contains several significant compounds, most notably hederagenin and various kalopanaxsaponins. Specifically, the plant contains kalopanaxsaponin A, B, H, and I, which contribute to its diverse pharmacological profile. These isolated saponins have demonstrated potent antimutagenic activities and potential anti-diabetic effects in various studies. Together, these chemical relationships highlight the plant's importance in the development of chemopreventive and therapeutic agents.
Conditions
Acer pictum, referred to in the text as Kalopanax pictus, demonstrates significant antibacterial activity against Corynebacterium diphtheriae. The plant's isolated compounds, such as kalopanaxsaponin A, provide therapeutic effects in subjects treated with the Freunds complete adjuvant (FCA) reagent. Additionally, specific components like hederagenin and its 3-O-glycosides exhibit potent cytotoxic properties against the HL-60 tumor cell line. These same chemical moieties also show effective cytotoxicity against the HepG2 cell line. Finally, the extracts from the plant have been proven to be cytotoxic to the L-1210 cell line.
Preparations
Acer pictum is prepared as EtOAc extracts, SMCB-II, and a crude drug through various processing methods. The plant is also prepared as a methanol extract for toxicological evaluation. Additionally, Acer pictum is prepared as stem bark to isolate specific antimutagenic and cytotoxic principles.
Parts used
Acer pictum is a significant medicinal plant identified in studies conducted within the cold desert of the Western Himalaya. Researchers have specifically analyzed the nutritional and mineral composition of the leaf parts of this species to understand its therapeutic potential. Beyond its leaves, the plant's structure includes a stem that contributes to its overall biological profile. Such detailed examinations of the plant's physical components are essential for documenting its phytochemical properties. Ultimately, understanding these botanical parts helps highlight how Acer pictum can serve as both a nutritional supplement and a source of traditional medicine.