Eriosema montanum

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a wide distribution across several key regions of the African continent. In West Tropical Africa, its presence is recorded in both Mali and Nigeria. Moving toward the center of the continent, it can also be found throughout West-Central Tropical Africa. Specifically, its range extends to the Central African Republic and Cameroon within this central zone. Finally, the species reaches further east into the West-Central Tropical Africa region of Burundi.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Eriosema montanum is characterized by a perennial lifecycle, allowing the plant to persist in its habitat over multiple growing seasons. As a perennial species, it avoids the complete die-off seen in annuals, instead establishing a long-term presence that facilitates repeated reproductive cycles. This extended lifespan enables the plant to navigate environmental fluctuations and invest resources into robust structural development, contributing to its stability within its specific ecological niche.

Lifecycle :

perennial

Morphology

The morphology of Eriosema montanum is characterized by a woody growth form that functions as both a shrub and a herb. This plant is primarily terrestrial in its habitat, neither being aquatic nor an epiphyte, and it thrives as an independent organism without parasitic tendencies. In terms of stature, it is a self-supporting species that does not act as a climber, typically reaching an average height of approximately 1.21 meters, though individual specimens may be as short as 0.2 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

shrub

Parasite :

independent

Plant height mean:

1.2072055595 m

Plant height min:

0.2 m

Woodiness :

woody

Physiology

The physiology of Eriosema montanum is primarily characterized by its utilization of the C3 photosynthetic pathway, a metabolic process where carbon dioxide is fixed directly into a three-carbon compound during the first stage of the Calvin cycle. This pathway indicates that the plant relies on the enzyme RuBisCO for initial carbon fixation, which is typical for many woody species inhabiting temperate or montane environments where moisture availability and temperature fluctuations allow for standard photorespiration rates. The efficiency of its carbon assimilation is closely tied to its stomatal conductance and the ambient light intensity of its natural habitat, governing the rate of glucose production and overall energy conversion. Through this C3 mechanism, the plant regulates its metabolic activities and biomass accumulation in response to environmental cues, ensuring its physiological processes remain synchronized with seasonal changes.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Eriosema montanum is characterized by the production of seeds that exhibit specific mass variations, which are critical indicators of its reproductive output and seedling establishment potential. The seed mass within the population shows a measurable range, with a calculated mean seed mass of 0.018165 g. This central value is bounded by a minimum seed mass of 0.01486 g and a maximum seed mass of 0.02147 g, reflecting the natural phenotypic plasticity or environmental influences on the development of its reproductive units.

Seed mass max:

0.02147 g

Seed mass mean:

0.018165 g

Seed mass min:

0.01486 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Eriosema montanum 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

Conditions

Eriosema montanum has 1 reported investigations on conditions identified across 1 scientific publications and several other databases. The most consistently reported conditions include Semliki forest virus.

Semliki forest virus

1. Journal of ethnopharmacology

Preparations

Eriosema montanum has 1 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include leaves.

Leaves

1. Journal of ethnopharmacology