Chloris gayana
Chloris gayana · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Chloris gayana, commonly known as Rhodes grass, is a highly productive perennial grass widely utilized in tropical and subtropical pastures. This resilient species is particularly valued for its ability to thrive in various soil types and withstand periods of drought. One of its primary agricultural uses is for the production of high-quality hay, which provides essential nutrition for livestock. The plant's rapid regrowth after cutting makes it an ideal choice for intensive grazing and forage systems. By incorporating Chloris gayana into management programs, farmers can ensure a reliable and consistent supply of fodder throughout the year.
- Synonyms
- Eustachys Gayana · Chloris Abyssinica · 4 more
- Common names
- Not available
- Family
- Poaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Chloris gayana is a versatile plant known by a diverse array of local and regional names. It is most commonly recognized as Abyssinian Rhodes grass in many botanical circles. Depending on the geographic location, it may also be referred to as Hunyani Grass. In certain areas, individuals might call it Kanarin doki or Mkekundu. Furthermore, the species is frequently identified by the name Pagamri.
Sources: Catalogue of Life (COL)
Synonyms
Chloris gayana is a diverse grass species that is frequently identified by several botanical synonyms in scientific literature. Taxonomists have historically categorized various forms of this plant under different names, such as Chloris abyssinica and Chloris glabrata. Its morphological variations are further reflected in classifications like Chloris gayana f. oligostachya and the subspecies Chloris gayana subsp. oligostachya. Additionally, the plant is sometimes referred to by the name Chloris multiradiata var. ragazzii. Understanding these shifting nomenclature relationships is essential for accurate identification and botanical research.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Chloris gayana is a notable species belonging to the kingdom Plantae. Within this vast biological group, it is classified under the class Equisetopsida. The plant further belongs to the order Poales, which dictates many of its structural characteristics. It is a member of the diverse Poaceae family, a group known for its significant ecological importance. Ultimately, this species is identified by its specific placement within the genus Chloris.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Poales |
| Family | Poaceae |
| Genus | Chloris |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Chloris gayana is a resilient plant species with a diverse geographical footprint spanning several regions across the African continent. Within East Tropical Africa, it maintains a notable presence in the landscapes of Kenya, Tanzania, and Uganda. Its reach extends beyond the mainland to include the unique ecosystems of Macaronesia. Specifically, the species can be found thriving in the Canary Islands as well as Cape Verde. This broad distribution highlights the plant's ability to adapt to various island and continental environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Chloris gayana is a self-supporting herb that displays a versatile growth habit in various environments. This plant typically reaches a maximum height of approximately 1.5 meters, allowing it to establish a noticeable presence in its habitat. While its stature can theoretically begin from a minimum of 0 meters, most mature specimens are found growing at heights exceeding 1.03 meters. This range of development highlights the plant's ability to adapt its physical form based on available resources. Consequently, understanding these height and structural characteristics is essential for identifying the species in the field.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Preparations
Chloris gayana is prepared as hay to serve as a basal diet for growing goats. This grass hay acts as a low-quality nutritional foundation that can be supplemented with protein-rich legume hays. When combined with legumes like Cassia rotundifolia, Lablab purpureus, or Macroptilium atropurpureum, the Chloris gayana hay helps create a more balanced forage mixture. Such dietary preparations are used in experiments to improve nitrogen retention and body mass gains in livestock. Ultimately, the use of Chloris gayana hay in these mixtures supports better digestibility and microbial protein production.