Pandanus amaryllifolius
Pandanus amaryllifolius · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Pandanus amaryllifolius is a versatile plant known for its diverse therapeutic potential across various medicinal applications. Recent research has highlighted its significant antiviral activities, particularly in combating respiratory pathogens. Studies focusing on the influenza virus, including the H1N1 strain, demonstrate the plant's efficacy against these specific viral threats. These biological effects are largely attributed to key chemical constituents such as Norpandamarilactonine A and Norpandamarilactonine B. To harness these benefits, preparations using the leaves and saline extracts of the roots are commonly utilized in scientific investigations.
- Synonyms
- Pandanus Hasskarlii · Pandanus Latifolius Var. Minor · 3 more
- Common names
- Not available
- Family
- Pandanaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Root
Classification
Common Names
Pandanus amaryllifolius is a versatile plant known by many different names across various cultures. It is frequently referred to as pandan rampeh or pandan wangi, highlighting its distinct aromatic qualities. In some regions, it is also identified by the common name pandano. Those familiar with its culinary uses might recognize it as the kryddskruvpalm. Regardless of the name used, this plant remains a highly valued botanical species.
Sources: Catalogue of Life (COL)
Synonyms
Pandanus amaryllifolius is a versatile plant recognized by various botanical synonyms throughout scientific literature. While often referred to as Pandanus odorus, it is also known by the name Pandanus hasskarlii in certain contexts. Taxonomic discussions frequently link it to Pandanus amaryllidifolius and the specific variety known as Pandanus latifolius var. minor. These overlapping names reflect the complex historical classification of this fragrant species. Understanding these relationships is essential for researchers seeking to identify the plant accurately across different regions.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Pandanus amaryllifolius is a distinguished member of the kingdom Plantae. Within this vast biological realm, it is classified under the class Equisetopsida. Its taxonomic journey continues through the order Pandanales, which connects it to a specific lineage of flowering plants. Furthermore, it belongs to the unique family Pandanaceae, showcasing its specialized botanical traits. Ultimately, this fragrant species is identified by its scientific genus, Pandanus.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Pandanales |
| Family | Pandanaceae |
| Genus | Pandanus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Pandanus amaryllifolius exhibits a broad geographic range that spans various climatic zones across the Asian continent. In temperate regions, its presence is specifically noted within the South-Central areas of China. Moving into tropical landscapes, the plant is widely distributed throughout the Indian Subcontinent, including Bangladesh, India, and Sri Lanka. Its reach also extends into the Indo-China region, where it thrives in countries such as Cambodia. This diverse distribution highlights the plant's ability to adapt to both temperate and tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Pandanus amaryllifolius grows in a distinct tree-like form that allows it to stand firmly as a self-supporting plant. This species is characterized by its compact stature, typically reaching a maximum height of only 3 meters. Such a sturdy yet modest growth habit makes it a notable feature in various tropical landscapes.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Pandanus amaryllifolius contains a unique protein known as Pandanin, which was isolated from its leaves through a process of purification and characterization. This unglycosylated lectin has a molecular mass of approximately 8.0 kDa and demonstrates significant homology to mannose-specific lectins found in other monocot plants. Beyond its ability to exhibit hemagglutinating activity, the protein serves as a potent biological agent against specific pathogens. Most notably, the plant exhibits significant antiviral activity against human viruses, including herpes simplex virus type-1 and the influenza H1N1 virus. These findings highlight the medicinal potential of the species in combating viral infections.
Compounds
Pandanus amaryllifolius serves as a significant source of unique chemical compounds within the botanical landscape. Recent scientific investigations have successfully isolated two novel alkaloids from the leaves of this plant, identified as norpandamarilactonine-A and norpandamarilactonine-B. These specific alkaloids are characterized by a distinct pyrrolidinyl-alpha,beta-unsaturated gamma-lactone moiety. Researchers utilized a combination of spectroscopic analysis and total synthesis to accurately determine their complex structures. This discovery highlights the rich phytochemical potential residing within the leaves of Pandanus amaryllifolius.
Conditions
Pandanus amaryllifolius contains a lectin called Pandanin that demonstrates significant antiviral activities against various human viruses. Specifically, this protein has been shown to treat herpes simplex virus type-1 (HSV-1) and the influenza virus (H1N1). Additionally, research on the related species Pandanus odorus indicates that its root extracts can treat streptozotocin-diabetic rats. These extracts work by significantly lowering plasma glucose levels in diabetic subjects. Consequently, the plant demonstrates powerful medicinal potential in treating both viral infections and diabetic conditions.
Preparations
Pandanus amaryllifolius is prepared as leaves for the isolation of various alkaloids, including three new pyrrolidine-type compounds. These leaves also serve as the source material for creating a saline extract used in biochemical research. From this saline extract, scientists successfully isolated two non-specific lipid transfer proteins through affinity and anion exchange chromatography. The study of these leaves and their extracts reveals significant details regarding the molecular mass and subunit structures of the plant's proteins. Ultimately, the preparation of Pandanus amaryllifolius as leaves and saline extracts allows for the characterization of its unique chemical and biological properties.
Parts used
Pandanus amaryllifolius is a versatile plant species that contains various bioactive components within its different anatomical structures. Research has successfully isolated non-specific lipid transfer proteins specifically from the mature leaves of the plant. Furthermore, the leaves serve as a rich source for several unique alkaloids, including new pyrrolidine-type compounds. Beyond its foliage, the root of the related species Pandanus odorus has also been identified as a source of 4-hydroxybenzoic acid. These studies highlight how both the leaves and roots of the Pandanaceae family offer significant medicinal potential.