Plinia edulis

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a specific distribution pattern across the southern portion of the continent. Within the borders of Brazil, it can be found throughout the Southeast region. Its presence also extends into the South of Brazil. Moving further south, the species is located in the Northeast of Argentina. Therefore, its habitat is primarily concentrated in these specific areas of Southern South America.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Plinia edulis is fundamentally defined by its occurrence within the Floresta Ombrófila, commonly known as the tropical rainforest or rain forest. This high-moisture habitat provides the essential environmental stability required for its development, characterized by high annual precipitation and consistent humidity levels. Within these dense forest ecosystems, the species thrives under a canopy that regulates light availability and maintains a buffered microclimate, protecting the plant from extreme temperature fluctuations. The nutrient-rich, organic-heavy soils typical of the Floresta Ombrófila support its complex root systems, while the high humidity levels facilitate vital biological interactions and nutrient cycling necessary for its growth cycle.

Habitat :

Floresta Ombrófila (= Floresta Pluvial)

Life history

The life history of Plinia eduardi is characterized by its status as a perennial species, ensuring long-term survival and continuous presence within its ecosystem. As a phanerophyte, it develops significant woody structures that elevate its photosynthetic organs above the ground, while its specific growth habit can also be classified under the nanophanerophyte category due to its branching architecture. Throughout its lifespan, the plant maintains an evergreen deciduousness, retaining its foliage year-round to support consistent metabolic activity and growth cycles.

Deciduousness :

evergreen

Life form :

nanophanerophyte

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Plinia eduardii is characterized by a woody growth form, manifesting as a robust tree. As a terrestrial species, it is neither aquatic nor an epiphyte, functioning as an independent organism without parasitic tendencies. The plant is self-supporting in its structure, lacking any climbing or vine-like habits. In terms of stature, it typically reaches a mean height of 7 m, with a documented maximum height of 5 m depending on environmental conditions and developmental stage.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height max:

5 m

Plant height mean:

7 m

Woodiness :

woody

Physiology

The physiology of Plinia edulis is characterized by complex metabolic processes geared toward long-term structural growth and the accumulation of secondary metabolites within its woody tissues and fleshy fruits. As a perennial tree, its physiological framework relies on a robust vascular system for the translocation of water and nutrients, supported by a deep root architecture designed for stability and resource acquisition in forest ecosystems. In terms of nutrient cycling and symbiotic relationships, the plant does not exhibit the capacity for atmospheric nitrogen assimilation through symbiotic associations with diazotrophic bacteria; therefore, it is not a nitrogen fixer (trait_1: no). Instead, its nitrogen requirements are met through the uptake of nitrates and ammonium ions from the soil via active transport mechanisms in the root hairs. The plant's photosynthetic efficiency is optimized for temperate to subtropical light intensities, driving the synthesis of carbohydrates that are subsequently partitioned into fruit development and lignin synthesis for wood maturation. Control over its phenological stages, such as flowering and fruit ripening, is mediated by hormonal signaling pathways, particularly involving gibberellins and abscisic acid, which respond to environmental cues like photoperiod and temperature fluctuations.

Nitrogen fixer :

no

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Plinia edulis has 1 reported plant parts identified across 1 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf.

Leaf

1. Journal of ethnopharmacology

Preparations

Plinia edulis has 1 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include aqueous ethanol extract of leaves of Plinia edulis.

Aqueous ethanol extract of leaves of plinia edulis

1. Journal of ethnopharmacology