Trichilia elegans

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a diverse range of habitats across the South American continent. In Northern South America, its presence is noted in both Guyana and Venezuela. Moving toward the western part of the continent, the species can be found in Colombia and Ecuador. Additionally, its distribution extends into the western region of Bolivia. Together, these locations highlight a broad geographical spread through both northern and western territories.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Trichilia elegans is characterized by its presence in the Bosque alto habitat, where it occupies a diverse range of vertical niches. This species exhibits a broad altitudinal distribution, with its presence recorded from a minimum elevation of 40 m AMSL to a maximum of 2600 m AMSL. While its longitudinal spread across varying altitudes is significant, the recorded mean elevation for its occurrence is approximately 50 m AMSL.

Elevational range max:

2600 m AMSL

Elevational range mean:

50 m AMSL

Elevational range min:

40 m AMSL

Habitat :

Bosque alto

Life history

The life history of Trichilia elegans is characterized by its status as a perennial organism, allowing it to persist through multiple growing seasons and establish a long-term presence within its ecosystem. As a phanerophyte, the plant maintains its photosynthetic organs on elevated stems or branches well above the ground level, a structural adaptation that defines its growth habit and life form. This phanerophyte classification, categorized under both its primary and secondary life form traits, indicates that the plant's buds are protected above the substrate, facilitating its development into a robust woody structure capable of enduring various environmental conditions over its extended lifespan.

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Trichilia elegans is characterized by its growth form as a woody tree, reaching a maximum plant height of approximately 8 m. This species functions as an independent organism, lacking any parasitic tendencies, and maintains a terrestrial existence, meaning it does not inhabit aquatic or semiaquatic environments. Furthermore, it is not an epiphyte, as it grows directly from the ground rather than as a holoepiphyte, hemiepiphyte, or any other epiphytic form. While some plants in similar ecological niches may function as lianas or vines, Trichilia elegans is categorized as a self-supporting plant, requiring no external climbing structures for its vertical development.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height max:

8 m

Woodiness :

woody

Physiology

The physiology of Trichilia elegans is characterized primarily by its metabolic efficiency and carbon fixation strategy, utilizing a C3 photosynthetic pathway. As a C3 plant, its carbon fixation process occurs directly through the Calvin cycle within the mesophyll cells, where the enzyme RuBisCO facilitates the initial carboxylation of CO2 to form a three-carbon compound. This metabolic route dictates its physiological response to environmental variables, particularly regarding water use efficiency and transpiration rates, as the plant must maintain open stomata to facilitate gas exchange, making it sensitive to varying humidity and temperature fluctuations. The energy acquisition and biomass production of the species are fundamentally driven by this C3 mechanism, which influences its growth patterns, resource allocation, and overall adaptive capacity within its ecological niche.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Trichilia elegans is characterized by a specific dispersal syndrome that is primarily zoochorous, meaning its seeds are distributed via animals, although the plant's potential for dispersal can be categorized within a spectrum that includes anemochorous, autochorous, hydrochorous, and unspecialized mechanisms. The physical dimensions of the seeds are highly uniform, exhibiting a consistent seed length with a mean, minimum, and maximum value of 7.036 mm, indicating a highly standardized morphological trait for its reproductive units.

Dispersal syndrome :

zoochorous

Seed length mean:

7.036 mm

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Trichilia elegans has 3 reported plant parts identified across 3 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf, root, seed.

Leaf

1. Genetics and molecular research : GMR

Root

1. Genetics and molecular research : GMR

Seed

1. Genetics and molecular research : GMR