Jaborosa magellanica

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Himeranthus magellanicus

Sources: Wikidata

Taxonomical Classification

This plant, known as Jaborosa magellanica, belongs to the kingdom Plantae and the phylum Streptophyta. It is classified under the class Equisetopsida and the subclass Magnoliidae within the order Solanales. Finally, it is a member of the family Solanaceae and falls under the genus Jaborosa.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is native to the specific regions of Southern South America. Its primary habitat is located within the southern territory of Argentina. Additionally, it can be found throughout the southern portions of Chile. These two countries represent the core geographical range for the species. Therefore, its distribution is strictly limited to the southern tip of the continent.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Jaborosa magellanica is characterized by its presence in low-lying terrestrial environments, as it occupies a specific altitudinal niche within its habitat. This species is found at elevations ranging from a minimum of 0 m AMSL to a maximum of 500 m AMSL, indicating that it thrives primarily in lowland regions rather than montane or high-altitude ecosystems. This specific elevational range suggests that the plant is adapted to the climatic conditions, soil compositions, and moisture levels typical of coastal or near-sea-level landscapes.

Elevational range max:

500 m AMSL

Elevational range min:

0 m AMSL

Life history

The life history of Jaborosa magellanica is characterized by a perennial lifecycle, allowing the plant to persist in its environment over multiple growing seasons. As a perennial species, it avoids the complete senescence seen in annuals, instead establishing a robust biological presence that can withstand seasonal fluctuations. This longevity enables the plant to invest significant energy into structural development and reproductive maturity, often resulting in a stable population within its specific ecological niche. Throughout its life, the plant undergoes cyclic stages of vegetative growth and flowering, maintaining its physiological functions across successive years to ensure long-term survival and reproductive success.

Lifecycle :

perennial

Morphology

The morphology of Jaborosa magellanica is characterized by its growth form as a non-woody herb and forb, exhibiting a structure that is entirely non-woody in nature. This species functions as an independent organism, neither acting as a parasite nor as an epiphyte, as it maintains a terrestrial existence. While its habitat can vary across different moisture levels, its fundamental ecological positioning is classified as terrestrial, distinguishing it from strictly aquatic or semiaquatic lifestyles. Additionally, the plant does not exhibit climbing habits, instead maintaining a self-supporting stature within its environment.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

non-woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Jaborosa magellanica has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Chlorophylls.

Chlorophylls

1. Journal of photochemistry and photobiology. B, Biology