Calophyllum bracteatum

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant, known scientifically as Calophyllum bracteatum, exhibits a very specific and limited geographical range. Its presence is primarily confined to the regions within the Indian Subcontinent. Specifically, the species can be found growing in the natural landscapes of Sri Lanka. Because of this restricted area, it is considered an endemic feature of the local flora in that island nation. Understanding this narrow distribution is essential for the conservation efforts of the species.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Calophyllum bracteatum is characterized by its status as a perennial organism, allowing it to persist in its environment over many years through continuous growth and development. Throughout its lifespan, the plant maintains an evergreen habit, ensuring that its foliage remains lush and functional across various seasons rather than undergoing a period of dormancy or leaf shedding. This combination of a long-lived perennial lifecycle and a constant evergreen state enables the species to maintain stable ecological functions and consistent photosynthetic activity over time.

Deciduousness :

evergreen

Lifecycle :

perennial

Morphology

The morphology of Calophyllum bracteatum is characterized by its robust growth form as a tree, reaching an average plant height of 25 m. This species possesses a woody structure, contributing to its significant stature within its ecosystem. Unlike many climbing species, it is classified as a self-supporting plant, exhibiting neither obligatory nor facultative climbing tendencies such as those seen in lianas or vines.

Climber :

self-supporting

Growth form :

tree

Plant height mean:

25 m

Woodiness :

woody

Physiology

The physiology of Calophyllum bracteatum is characterized by its specialized metabolic processes and nutritional strategies adapted to its specific ecological niche. As a woody species, its physiological framework supports robust secondary metabolism, which is essential for the synthesis of bioactive compounds. Regarding its nutrient acquisition and symbiotic relationships, the plant does not function as a nitrogen fixer, meaning it lacks the physiological mechanism to host diazotrophic bacteria within specialized root nodules to convert atmospheric nitrogen into ammonia. Consequently, its nitrogen uptake is entirely dependent on the absorption of nitrates and ammonium ions from the soil through its root system. This reliance on soil nutrient availability dictates its growth patterns and metabolic efficiency, as it must balance its nitrogen assimilation with other macronutrients and micronutrients to maintain cellular homeostasis and support its structural development.

Nitrogen fixer :

no

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Calophyllum bracteatum has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include betulinic acid.

betulinic acid

1. Dr. Duke

Activities

Calophyllum bracteatum has 18 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Anthelmintic, AntiHIV, Antibacterial, Anticancer, Anticarcinomic.

Anthelmintic

1. Dr. Duke

AntiHIV

1. Dr. Duke

Antibacterial

1. Dr. Duke

Anticancer

1. Dr. Duke

Anticarcinomic

1. Dr. Duke

Antiedemic

1. Dr. Duke

Antiinflammatory

1. Dr. Duke

Antileukemic

1. Dr. Duke

Antimalarial

1. Dr. Duke

Antimelanomic

1. Dr. Duke