Eugenia tinifolia

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Jossinia tinifolia
• Myrtus tinifolia

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and class Equisetopsida. Within the subclass Magnoliidae, it is organized under the order Myrtales and the family Myrtaceae. Finally, it is identified by its specific genus, Eugenia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant, known as Eugenia tinifolia, possesses a very specific and limited geographical range. Its presence is primarily documented within the unique ecosystems of the Western Indian Ocean. Specifically, the species is native to the island nation of Mauritius. This localized distribution suggests that the plant is endemic to this particular oceanic region. Consequently, its survival is closely tied to the specific environmental conditions found in these island habitats.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Eugenia timifolia is characterized by its distinct growth strategies and structural classifications within its ecosystem. Primarily functioning as a phanerophyte, the plant maintains its perennating buds well above the ground level, allowing it to establish a stable, woody presence. Depending on its specific environmental niche and the degree of canopy competition, its life form may also transition or be categorized as a nanophanerophyte, where the height of the reproductive and vegetative structures remains relatively low compared to larger forest trees. This developmental flexibility allows the species to persist through various seasonal cycles, utilizing its elevated bud placement to survive unfavorable conditions while maintaining the structural integrity necessary for its long-term life cycle.

Life form :

nanophanerophyte

Life form :

phanerophyte

Morphology

The morphology of Eugenia tiniifolia is characterized by a robust growth form categorized as a tree, exhibiting a predominantly woody structure throughout its development. As an independent organism, it does not function as a parasite, relying instead on its own physiological processes for nutrient acquisition. The plant maintains a terrestrial habit, establishing its root system within the soil rather than growing as an epiphyte. Regarding its climbing capacity, it is classified as a self-supporting species, meaning it possesses the structural integrity to maintain an upright posture without the need for external support or climbing mechanisms.

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Woodiness :

woody

Physiology

The physiology of Eugenia tinifolia is characterized by a metabolic framework governed by a C3 photosynthetic pathway, which dictates how the plant captures and processes solar energy. Under this C3 mechanism, carbon dioxide is fixed directly through the Calvin cycle using the enzyme RuBisCO, making the plant's gas exchange and water-use efficiency highly dependent on environmental humidity and light intensity. This metabolic process involves the direct carboxylation of ribulose-1,5-bisphosphate, leading to the production of three-carbon compounds, a strategy typical of many woody species within the Myrtaceae family. Consequently, the plant's physiological performance, including its rate of biomass accumulation and transpiration, is closely tied to the availability of moisture and the ambient temperature, as the C3 pathway lacks the specialized CO2-concentrating mechanisms found in C4 or CAM plants.

Photosynthetic pathway :

C3

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Eugenia tinifolia has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include (+)-catechin, Gallocatechin.

(+)-catechin

1. Acta naturae

Gallocatechin

1. Acta naturae

Conditions

Eugenia tinifolia has 2 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include colorectal carcinoma, oesophageal squamous cell carcinoma.

Colorectal carcinoma

1. Acta naturae

Oesophageal squamous cell carcinoma

1. Acta naturae