Grey Barleria

Names and Synonyms

Common Names

• Grey Barleria
• Grey Bushviolet

Scientific Names

Accepted name

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Lamiales, it is classified under the family Acanthaceae. It is specifically identified by the genus Barleria, with the species name Barleria albostellata.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific distribution pattern across various regions of the African continent. In South Tropical Africa, it can be found growing within the borders of Mozambique and Zimbabwe. The species also extends its range into Southern Africa, specifically inhabiting the country of Botswana. Furthermore, its presence is noted within the Northern Provinces of the Southern African region. Collectively, these locations highlight the plant's preference for these particular subtropical environments.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Barleria albostellata is defined by its ability to thrive within specific altitudinal gradients across its natural habitat. This species is predominantly found in varied landscapes that accommodate an elevational range spanning from a minimum of 460 m AMSL to a maximum of 1065 m AMSL. Within this vertical distribution, the plant occupies diverse ecological niches, adapting to the varying climatic conditions and soil compositions found between these low-to-mid altitude zones. Its presence is often indicative of specific environmental stability required to support its growth throughout these varying elevations.

Elevational range max:

1065 m AMSL

Elevational range min:

460 m AMSL

Life history

The life history of Barleria albostellata is characterized by its status as a perennial species, allowing it to persist in its environment over multiple growing seasons. As a long-lived plant, it follows a lifecycle that extends far beyond the single-season patterns of annuals or the two-year cycles of biennials, establishing a stable presence within its ecological niche. This perennial nature enables the plant to develop robust structures that support continuous growth and repeated reproductive efforts throughout its lifespan.

Lifecycle :

perennial

Morphology

The morphology of Barleria albostellata is characterized by its growth form as a woody shrub. It functions as an independent organism, neither acting as a parasite nor as an epiphyte, maintaining a terrestrial existence. As a self-supporting plant, it does not exhibit climbing tendencies such as a liana or vine, instead relying on its own structural integrity. The plant reaches a height ranging from a minimum of 1 meter to a maximum of 2 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

2 m

Plant height min:

1 m

Woodiness :

woody

Reproduction

The reproduction of Barleria albostellata is primarily driven by the production of seeds, which serve as the fundamental units for propagation and dispersal. Based on specific morphological data, the seeds produced by this species exhibit a highly consistent and uniform mass. The seed mass is characterized by a mean value of 0.01673 g, with both the maximum and minimum recorded values also being exactly 0.01673 g. This lack of variance in seed mass suggests a highly standardized reproductive output per seed, which is a critical factor in the plant's ability to establish new individuals within its ecological niche. Such uniformity in seed size often influences the energy reserves available to each embryo during the initial stages of germination and subsequent seedling development.

Seed mass mean:

0.01673 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Barleria albostellata 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 leaf, stem.

Leaf

1. Plants (Basel, Switzerland)

Stem

1. Plants (Basel, Switzerland)

Chemicals

Barleria albostellata has 7 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include FLAVONE, Phytol, Phytol acetate, STIGMASTEROL, alpha-Amyrin.

FLAVONE

1. Plants (Basel, Switzerland)

Phytol

1. Plants (Basel, Switzerland)

Phytol acetate

1. Plants (Basel, Switzerland)

STIGMASTEROL

1. Plants (Basel, Switzerland)

alpha-Amyrin

1. Plants (Basel, Switzerland)

phenol

1. Plants (Basel, Switzerland)

squalene

1. Plants (Basel, Switzerland)

Activities

Barleria albostellata has 1 reported activities identified across 2 scientific publications and several other databases. The most consistently reported activities include Antibacterial.

Antibacterial

1. Plants (Basel, Switzerland)

Preparations