Diospyros elliptifolia

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant belongs to the diverse Malesian botanical region, which encompasses several key island groups in Southeast Asia. Its documented presence includes the large island of Borneo, where it thrives in tropical environments. Furthermore, the species can be found across the archipelago of the Philippines. It also maintains a significant distribution within the island of Sumatera. These specific locations highlight the plant's localized range within the tropical forests of the Malesia zone.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Diospyros elliptifolia is characterized by its classification as a phanerophyte, a growth form where the perennating buds are located high above the ground on aerial stems. Within this category, it specifically exhibits the characteristics of a phanerophyte, ensuring its survival through seasonal changes by maintaining its regenerative structures on woody branches. This life strategy allows the plant to establish a stable, long-lived presence within its ecosystem, utilizing its elevated buds to endure environmental fluctuations and varying climatic conditions.

Life form :

phanerophyte

Morphology

The morphology of Diospyros elliptifolia is characterized by a woody growth form, functioning primarily as a tree. Although it possesses traits that can be associated with climbing structures, it is classified as a self-supporting plant, exhibiting neither obligatory nor facultative liana or vine tendencies. As an independent organism, it does not exhibit parasitic behavior, maintaining an independent life cycle rather than being an obligatory or facultative parasite. Furthermore, the species is strictly terrestrial in its habitat, lacking any epiphytic characteristics.

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Woodiness :

woody

Physiology

The physiology of Diospyros elliptifolia is characterized by a C3 photosynthetic pathway, which dictates its carbon fixation process and metabolic efficiency. As a C3 plant, it utilizes the enzyme Ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) to directly fix atmospheric carbon dioxide into a three-carbon compound, such as 3-phosphoglycerate, during the Calvin cycle. This metabolic strategy implies that the plant relies on the stomatal opening for gas exchange, making its photosynthetic rate and water-use efficiency highly sensitive to ambient temperature, light intensity, and soil moisture availability. Because it lacks the specialized carbon-concentrating mechanisms found in C4 or CAM species, its physiological performance is optimized for environments where CO2 concentrations and moisture levels are relatively stable, allowing it to manage photorespiration and energy expenditure through standard mesophyll cell activity.

Photosynthetic pathway :

C3

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Diospyros elliptifolia has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Betulin.

Betulin

1. Dr. Duke

Activities

Diospyros elliptifolia has 12 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include AntiHIV, Anticarcinomic, Antifeedant, Antiflu, Antiinflammatory.

AntiHIV

1. Dr. Duke

Anticarcinomic

1. Dr. Duke

Antifeedant

1. Dr. Duke

Antiflu

1. Dr. Duke

Antiinflammatory

1. Dr. Duke

Antitumor

1. Dr. Duke

Antiviral

1. Dr. Duke

Aphidifuge

1. Dr. Duke

Cytotoxic

1. Dr. Duke

Hypolipemic

1. Dr. Duke