Canavalia brasiliensis

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a broad geographical distribution that spans across several key regions in North America. Within the Southeastern United States, it can be specifically located in the state of Florida. Its presence extends significantly into Mexico, where it is found throughout the Central region. Furthermore, the species is widely distributed across Mexico's Northeast and Gulf territories. Finally, the plant's range reaches into the Northwest portion of Mexico as well.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Canavalia brasiliensis is characterized by its remarkable adaptability to diverse Brazilian biomes and a broad altitudinal distribution. It thrives across a wide variety of habitats, including the semi-arid Caatinga (strictu sensu), the high-altitude rocky fields of Campo Rupestre, and the diverse landscapes of the Cerrado (lato sensu). Additionally, this species is found in more humid environments such as Floresta Ciliar or Galeria, Floresta de Igapó, and Floresta Estacional Semi-decidual. This ecological versatility allows it to occupy an elevational range spanning from sea level (0 m AMSL) up to a maximum altitude of 1800 m AMSL, demonstrating a high capacity for survival in both lowland tropical ecosystems and higher montane regions.

Elevational range max:

1800 m AMSL

Elevational range min:

0 m AMSL

Habitat :

Caatinga (stricto sensu), Campo Rupestre, Cerrado (lato sensu), Floresta Ciliar ou Galeria, Floresta de Igapó, Floresta Estacional Semidecidual

Life history

The life history of Canavalia brasiliensis is characterized by a perennial lifecycle, allowing the plant to persist in its environment through multiple growing seasons. As a perennial species, it does not rely on a single reproductive event to complete its biological cycle but instead maintains a continuous presence within its ecosystem. This longevity enables the plant to establish robust root systems and undergo successive cycles of vegetative growth and flowering, which contributes to its ability to colonize and stabilize various habitats over extended periods.

Lifecycle :

perennial

Morphology

The morphology of Canavalia brasiliensis is characterized by its growth form as a non-woody herb and specifically a forb. It functions as an obligatory climber, adopting a vine habit to ascend its surroundings. In terms of its ecological positioning, the plant is terrestrial rather than aquatic or semiaquatic, and it does not exhibit epiphytic behavior, maintaining a terrestrial existence. Furthermore, the species is an independent organism, lacking any parasitic relationship with its host plants.

Aquatic :

terrestrial

Climber :

vine

Climber :

obligatory

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

forb

Parasite :

independent

Woodiness :

non-woody

Physiology

The physiology of Canavalia brasiliensis is characterized by a C3 photosynthetic pathway, which dictates its carbon fixation processes and metabolic efficiency in varying environmental conditions. Furthermore, this species functions as a nitrogen fixer, utilizing specialized symbiotic relationships to convert atmospheric nitrogen into forms usable for plant growth, thereby enhancing soil fertility and supporting its own nutritional requirements.

Nitrogen fixer :

yes

Photosynthetic pathway :

C3

Reproduction

The reproduction of Canavalia brasilensis is centered on the production and dispersal of its seeds, which exhibit specific morphological characteristics essential to its life cycle. The seeds produced by this species vary in weight, with a measured minimum mass of 0.40326 g and a maximum mass reaching up to 0.64342 g. On average, the seed mass is approximately 0.48554 g, reflecting a degree of variation within the population that may influence germination success and seedling vigor. These seed metrics are critical indicators of the plant's reproductive investment and its ability to colonize suitable habitats through seed deposition.

Seed mass max:

0.64342 g

Seed mass mean:

0.48554 g

Seed mass min:

0.40326 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Canavalia brasiliensis has 1 reported plant parts identified across 2 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include seed.

Seed

1. FEBS letters
2. Immunological investigations

Preparations

Canavalia brasiliensis has 1 reported preparations identified across 2 scientific publications and several other databases. The most consistently reported preparations include seeds.

Seeds

1. European journal of biochemistry