Geoffroea decorticans

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Gourliea spinosa
• Gourliea chilensis
• Gourliea decorticans
• Lucuma spinosa

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, Geoffroea decoratica, belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is classified under the order Fabales and the family Fabaceae. Its taxonomic hierarchy concludes with its placement in the genus Geoffroea.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a broad distribution across several regions of South America. In the western portion of the continent, it can be found growing in both Bolivia and Peru. Moving toward the southern part of the continent, its range extends significantly into Argentina. Within Argentina, the species is located in the northeast, the south, and the northwest regions. Consequently, its presence spans a diverse variety of geographical landscapes across the continent.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Geoffroea decorrens is characterized by its ability to inhabit a broad altitudinal spectrum, demonstrating significant adaptability to varying topographic gradients. It is found across a diverse vertical range, extending from low-lying areas at a minimum elevation of 100 m AMSL to high-altitude environments reaching a maximum elevation of 2600 m AMSL. This wide elevational distribution suggests that the species can tolerate a variety of climatic conditions and temperature regimes associated with different mountain profiles, allowing it to occupy various ecological niches within its natural habitat.

Elevational range max:

2600 m AMSL

Elevational range min:

100 m AMSL

Life history

The life history of Geoffroea decorrens is characterized by its classification as a perennial species, ensuring its persistence in the ecosystem through multiple growing seasons rather than completing its cycle within a single year. As a phanerophyte, the plant maintains its photosynthetic organs on elevated woody stems, a life form strategy that allows it to thrive in its specific environmental niche by positioning its foliage well above the ground level. This phanerophyte growth habit, consistent across its developmental stages, enables the plant to establish a robust structural presence, facilitating long-term survival and reproductive success within its natural habitat.

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Geoffroea decoricans is characterized by its stature as a woody tree, exhibiting a growth form that allows it to reach a plant height ranging from a maximum of 8 m up to a mean of 10 m. As a terrestrial species, it does not exhibit aquatic or semiaquatic tendencies, nor does it function as an epiphyte, maintaining a strictly terrestrial existence. The plant is independent in its biological nature, lacking any parasitic characteristics, and is classified as a self-supporting organism rather than a climber, liana, or vine. Its structural integrity is defined by its woody composition, supporting its development as a robust, self-standing tree within its habitat.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height max:

8 m

Plant height mean:

10 m

Woodiness :

woody

Physiology

The physiology of Geoffroea decoricans is characterized by its specific metabolic and nutrient-acquisition strategies adapted to its environment. The plant utilizes a C3 photosynthetic pathway, a common mechanism where carbon fixation occurs via the enzyme RuBisCO during the Calvin cycle, typically occurring in environments where water availability is sufficient to maintain stomatal conductance. Furthermore, the species possesses the biological capacity to function as a nitrogen fixer, facilitating a symbiotic relationship that allows it to convert atmospheric nitrogen into a bioavailable form, thereby enhancing its nutrient uptake and survival in nitrogen-limited soils.

Nitrogen fixer :

yes

Photosynthetic pathway :

C3

Reproduction

The reproduction of Geoffroea decoricans is characterized by the production of seeds with specific morphological and physical properties. The seeds exhibit a consistent volume, with both the minimum and maximum recorded values, as well as the mean, standing at 130 mm³. In terms of mass, the seeds show a degree of variation, ranging from a minimum of 2.8286 g to a maximum of 3.509 g, resulting in an overall mean seed mass of 3.1688 g.

Seed mass max:

3.509 g

Seed mass mean:

3.1688 g

Seed mass min:

2.8286 g

Seed volume max:

130 mm³

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Geoffroea decorticans has 2 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 flower, fruit.

Flower

1. Journal of ethnopharmacology

Fruit

1. Biochemical and biophysical research communications

Chemicals

Geoffroea decorticans has 1 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include Esters.

Esters

1. Biochemical and biophysical research communications

Activities

Geoffroea decorticans has 1 reported activities identified across 2 scientific publications and several other databases. The most consistently reported activities include Antioxidant.

Antioxidant

1. Journal of ethnopharmacology

Conditions

Geoffroea decorticans has 6 reported investigations on conditions identified across 2 scientific publications and several other databases. The most consistently reported conditions include cancer, Enterococcus faecium, Klebsiella pneumoniae, Pseudomonas aeruginosa, Salmonella typhimurium.

Cancer

1. Biochemical and biophysical research communications
2. Cancers

Enterococcus faecium

1. Phytomedicine : international journal of phytotherapy and phytopharmacology

Klebsiella pneumoniae

1. Phytomedicine : international journal of phytotherapy and phytopharmacology

Pseudomonas aeruginosa

1. Phytomedicine : international journal of phytotherapy and phytopharmacology

Salmonella typhimurium

1. Phytomedicine : international journal of phytotherapy and phytopharmacology

Staphylococcus aureus

1. Phytomedicine : international journal of phytotherapy and phytopharmacology

Preparations

Geoffroea decorticans has 6 reported preparations identified across 2 scientific publications and several other databases. The most consistently reported preparations include decoction, extracts, fruit derivatives, fruit extracts, infusion.

Decoction

1. Journal of ethnopharmacology

Extracts

1. Biochemical and biophysical research communications

Fruit derivatives

1. Biochemical and biophysical research communications

Fruit extracts

1. Biochemical and biophysical research communications

Infusion

1. Journal of ethnopharmacology

Methanolic extracts

1. Phytomedicine : international journal of phytotherapy and phytopharmacology