Wire Grass

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Eleusine compressa
• Ochthochloa compressa
• Eleusine caespitosa
• Eleusine flagellifera
• Cynosurus ternatus
• Ochthochloa dactyloides

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Poales and the family Poaceae, it is classified under the genus Chloris. Consequently, its specific scientific name is Chloris flagellifera.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a notable geographical presence across several key regions within the African continent. In Northern Africa, its distribution spans across the territories of Algeria, Egypt, and Libya. Moving southward into West Tropical Africa, the species can also be found in Niger. Additionally, its range extends into Northeast Tropical Africa, specifically within the borders of Chad. Together, these locations illustrate a distribution pattern that covers diverse environmental zones across the north and central parts of the continent.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Chloris flagellifera is characterized by its adaptation to specific altitudinal gradients within its native habitats. This species typically thrives within a defined elevational range, establishing itself in environments found between 600 m AMSL and a maximum of 1200 m AMSL. Within this vertical distribution, the plant occupies ecological niches that support its growth patterns, often favoring terrains that align with these mid-altitude climatic conditions. The specific environmental parameters maintained between these elevations play a crucial role in determining its distribution and the stability of its local populations.

Elevational range max:

1200 m AMSL

Elevational range min:

600 m AMSL

Life history

The life history of Chloris flagellifera is characterized by a perennial lifecycle, allowing the plant to persist through multiple growing seasons. Structurally, it is classified as a hemicryptophyte, a life form where the perennating buds are located at or just below the soil surface, protected by leaf litter or soil. This hemicryptophytic growth habit enables the species to survive unfavorable environmental conditions by maintaining its regenerative capacity at the ground level, ensuring its long-term survival within its ecological niche.

Life form :

hemicryptophyte

Lifecycle :

perennial

Morphology

The morphology of Chloris flagellifera is characterized by its growth form as a graminoid herb, functioning as a non-woody plant. It is an independent organism, lacking any parasitic or epiphytic tendencies, and maintains a terrestrial lifestyle, though it can exist within the spectrum of aquatic, semiaquatic, and terrestrial habitats. Structurally, it does not exhibit climbing habits such as a liana or vine, as it is a self-supporting plant rather than an obligatory or facultative climber.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

graminoid

Parasite :

independent

Woodiness :

non-woody

Physiology

The physiology of Chloris flagellifera is characterized by a highly efficient metabolic framework designed for survival in demanding environmental conditions. Most notably, the plant utilizes a C4 photosynthetic pathway, distinguishing it from C3 species by its ability to concentrate carbon dioxide around the enzyme RuBisCO within specialized bundle sheath cells. This C4 mechanism minimizes photorespiration and allows for superior water-use efficiency, enabling the plant to maintain high rates of carbon fixation even under high temperatures and intense solar radiation. By spatially separating initial carbon fixation from the Calvin cycle, Chloris flagellifera optimizes its energy conversion processes, supporting robust growth in arid or seasonally dry habitats where moisture availability may be limiting.

Photosynthetic pathway :

C4

Reproduction

The reproduction of Chloris flagellifera is characterized by a highly flexible and variable flowering phenology. The plant's reproductive cycle is marked by a wide range of potential flowering periods, as the onset and conclusion of bloom can fluctuate significantly depending on environmental conditions. While the flowering start time is highly variable and can occur in any month from January through December, the flowering end time follows a similar pattern of unpredictability. This variability suggests that the plant is capable of initiating its reproductive phase at various points throughout the year, with the specific timing of both the commencement and cessation of flowering being subject to seasonal and climatic shifts.

Flowering time :

Apr

Sources: Global Inventory of Floras and Traits (GIFT)

Activities

Chloris flagellifera has 1 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antiviral.

Antiviral

1. Tropical biomedicine

Preparations

Chloris flagellifera has 2 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include EtOAc extract, extracts.

Etoac extract

1. PloS one

Extracts

1. Tropical biomedicine