Ambrosia arborescens

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Franseria conwayi
• Xanthidium artemisioides
• Xanthium fruticosum
• Franseria arborescens

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is categorized under the order Asterales and the family Asteraceae. Finally, it is classified under the genus Ambrosia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse geographical distribution spanning multiple continents. In Northern Africa, it can be found growing within the borders of Algeria. Its presence extends significantly into Western South America across several different nations. Specifically, it inhabits the territories of Bolivia, Colombia, and Ecuador. Finally, the species is also recorded as growing in Peru.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Ambrosia arborescens is characterized by a broad altitudinal distribution that allows it to inhabit diverse montane environments. It is found across a significant vertical gradient, with its presence recorded at a minimum elevation of 266 m AMSL and extending up to a maximum altitude of 3500 m AMSL. This wide ecological amplitude suggests a high degree of adaptability to varying climatic conditions and temperature regimes found within these different strata. On average, the species thrives at a mean elevation of 1400 m AMSL, indicating that its optimal growth conditions are typically situated within mid-elevation montane zones.

Elevational range max:

3500 m AMSL

Elevational range mean:

1400 m AMSL

Elevational range min:

266 m AMSL

Life history

The life history of Ambrosia arborescens is characterized by a perennial lifecycle, allowing the plant to persist through multiple growing seasons. As a long-lived woody species, it establishes itself through initial germination and undergoes a developmental phase of maturation before reaching reproductive maturity. Throughout its existence, the plant maintains a stable presence in its ecosystem, cycling through seasonal growth periods where it allocates energy to both vegetative expansion and reproductive efforts. This perennial nature ensures that the individual can survive environmental fluctuations over many years, contributing to the long-term stability of its native habitat through continuous biomass production and periodic seed dispersal.

Lifecycle :

perennial

Morphology

The morphology of Ambrosia arborescens is characterized by a woody growth form, primarily developing as a self-supporting shrub. As a terrestrial species, it functions as an independent organism, neither acting as a parasite nor as an epiphyte. The plant exhibits a sturdy, woody structure that allows it to maintain a self-supporting habit without the need for climbing or liana-like tendencies. In terms of physical dimensions, it reaches a maximum plant height of approximately 4 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

4 m

Woodiness :

woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Ambrosia arborescens has 4 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Coronopilin, Coumarins, Flavonoids, Saponins.

Coronopilin

1. Cell proliferation

Coumarins

1. Journal of ethnopharmacology

Flavonoids

1. Journal of ethnopharmacology

Saponins

1. Journal of ethnopharmacology

Preparations

Ambrosia arborescens has 1 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include aqueous extracts.

Aqueous extracts

1. Journal of ethnopharmacology