Boehmeria excelsa

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a very restricted and specific geographical distribution. It is found exclusively within the remote regions of Southern South America. More precisely, its habitat is limited to the unique ecosystem of the Juan Fernández Islands. Due to this localized presence, the species is considered endemic to this specific island group. Consequently, its entire natural range is confined to this small oceanic territory.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Boehmeria excelsa is characterized by its distribution across low-lying terrains, occupying an elevational range that begins at 0 m AMSL and extends up to a maximum of 400 m AMSL. Within this specific altitudinal band, the plant thrives in environments typically associated with lowland habitats, where it integrates into the local ecosystem by adapting to the moisture levels and soil compositions found at these lower elevations. This specific elevational preference suggests a niche preference for warmer, potentially more humid tropical or subtropical lowland zones, where its growth patterns are governed by the environmental variables present below the 400-meter threshold.

Elevational range max:

400 m AMSL

Elevational range min:

0 m AMSL

Life history

The life history of Boehmeria excelsa is characterized by its nature as a perennial species, allowing it to persist through multiple growing seasons. As a long-lived plant, it establishes a stable presence within its ecosystem, undergoing various stages of development that extend far beyond a single year. Its lifecycle involves a continuous process of vegetative growth and seasonal maturation, which enables it to recover from environmental stressors and maintain its structural integrity over time. This perennial habit ensures that the plant can engage in repeated reproductive cycles, contributing to its long-term survival and ability to occupy its specific ecological niche.

Lifecycle :

perennial

Morphology

The morphology of Boehmeria excelsa is characterized by its growth form as a woody tree, displaying a robust and self-supporting structure. As an independent organism, it does not function as a parasite or an epiphyte, maintaining a primarily terrestrial existence rather than occupying aquatic or semiaquatic habitats. Its development is defined by a woody constitution, allowing it to achieve significant stature without the need for climbing mechanisms, distinguishing it from facultative or obligatory climbers.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Woodiness :

woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Boehmeria excelsa has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include betulinic acid.

betulinic acid

1. Dr. Duke

Activities

Boehmeria excelsa has 18 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Anthelmintic, AntiHIV, Antibacterial, Anticancer, Anticarcinomic.

Anthelmintic

1. Dr. Duke

AntiHIV

1. Dr. Duke

Antibacterial

1. Dr. Duke

Anticancer

1. Dr. Duke

Anticarcinomic

1. Dr. Duke

Antiedemic

1. Dr. Duke

Antiinflammatory

1. Dr. Duke

Antileukemic

1. Dr. Duke

Antimalarial

1. Dr. Duke

Antimelanomic

1. Dr. Duke