Aristolochia esperanzae

Names and Synonyms

Scientific Names

Accepted name

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae within the phylum Streptophyta and the class Equisetopsida. It is further classified under the subclass Magnoliidae and the order Piperales. Ultimately, it is a member of the family Aristolochiaceae and the genus Aristolochia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse distribution across several regions of South America. In Western South America, its presence is recorded in Bolivia. The species also inhabits significant portions of Brazil, specifically within the West-Central and Southeast regions. Furthermore, it can be found in Southern South America, spanning across the Northeast and Northwest areas of Argentina. Together, these locations highlight the wide geographical range of Aristolochia esperanzae.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Aristolochia esperanzae is characterized by its presence within the Cerrado (lato sensu) biome, where it adapts to the specific environmental conditions of this diverse tropical savanna ecosystem. This species demonstrates a broad vertical distribution across various landscapes, occupying an elevational range that begins at sea level (0 m AMSL) and extends up to a maximum altitude of 2000 m AMSL. This wide altitudinal gradient allows the plant to inhabit a variety of microclimates and topographical settings within its native range.

Elevational range max:

2000 m AMSL

Elevational range min:

0 m AMSL

Habitat :

Cerrado (lato sensu)

Life history

The life history of Aristolochia esperanzae is characterized by its status as a perennial organism, allowing it to persist in its environment through multiple growing seasons. As a perennial species, it does not follow the rapid turnover of annuals or the two-year cycle of biennials, but instead establishes a long-term presence within its ecological niche. This lifecycle enables the plant to develop complex structural systems and invest in sustained reproductive efforts over time, contributing to its stability within its specific habitat.

Lifecycle :

perennial

Morphology

The morphology of Aristolochia esperanzae is characterized by a woody structure that facilitates its growth habit as an obligatory climber. Although it possesses a woody constitution, it functions as a terrestrial plant rather than an aquatic or semiaquatic species. It does not exhibit epiphytic tendencies, remaining strictly terrestrial in its ecological niche instead of acting as a holoepiphyte, hemiepiphyte, or facultative epiphyte. Furthermore, the plant is an independent organism, showing no parasitic traits such as obligatory or facultative parasitism, relying instead on its own physiological processes for survival.

Aquatic :

terrestrial

Climber :

obligatory

Epiphyte :

terrestrial

Parasite :

independent

Woodiness :

woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Aristolochia esperanzae has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Dibenzylbutyrolactone, Flavonoids.

Dibenzylbutyrolactone

1. Fitoterapia

Flavonoids

1. Fitoterapia

Activities

Aristolochia esperanzae has 4 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antimicrobial, Antioxidant, Cytotoxic, Hemolytic.

Antimicrobial

1. Fitoterapia

Antioxidant

1. Fitoterapia

Cytotoxic

1. Fitoterapia

Hemolytic

1. Fitoterapia

Conditions

Aristolochia esperanzae has 3 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include Bacillus cereus, mechanical hyperalgesia, rheumatism.

Bacillus cereus

1. Fitoterapia

Mechanical hyperalgesia

1. Fitoterapia

Rheumatism

1. Fitoterapia

Preparations

Aristolochia esperanzae has 2 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include infusion, methanolic extracts.

Infusion

1. Fitoterapia

Methanolic extracts

1. Fitoterapia