Bahama Grass
Cynodon dactylon (L.) Pers.

Cynodon dactylon, commonly known as Bahama Grass, is a perennial grass species that belongs to the Poaceae family. It is widely distributed across various regions, including Açores, Madeira, Portugal Continental, Brazil, several islands in the Atlantic, and parts of Colombia. This grass is known for its adaptability and resilience, thriving in a range of environments from wooded savannahs to grassy savannahs. It has a long history of use, particularly in traditional medicine, and is recognized for its ecological and agricultural significance.
Description
Cynodon dactylon is a perennial herb that is commonly found in wooded and grassy savannahs. It is a robust and hardy grass that can grow in a variety of soil types and climatic conditions. The plant is characterized by its creeping stolons and rhizomes, which allow it to spread quickly and form dense mats. It has narrow, linear leaves and produces small, inconspicuous flowers. In local communities, it is referred to as 'kiko' and is used for medicinal purposes. Its ability to thrive in diverse environments makes it a significant component of many ecosystems.
Habitat
Cynodon dactylon is a versatile grass that can be found in a wide range of habitats, including wooded savannahs, grassy savannahs, and open fields. It is particularly well-suited to tropical and subtropical climates and can tolerate both drought and waterlogged conditions. The plant is often found in disturbed areas, such as along roadsides, in pastures, and in agricultural fields. Its adaptability allows it to thrive in various soil types, including sandy, loamy, and clay soils, as long as they are well-drained.
Cultivation
Cynodon dactylon is relatively easy to cultivate and is often used in landscaping and agriculture due to its hardiness and ability to form dense ground cover. It can be propagated through seeds or vegetatively via stolons and rhizomes. The grass requires minimal maintenance and can tolerate a wide range of environmental conditions, including drought, heat, and poor soil quality. It is often used for erosion control, as a forage crop for livestock, and in the establishment of lawns and sports fields. Regular mowing can help maintain its appearance and encourage dense growth.
Uses
Cynodon dactylon has a variety of uses, both practical and medicinal. In agriculture, it is used as a forage crop for livestock due to its high nutritional value and ability to regrow quickly after grazing. It is also used in the establishment of pastures and as a ground cover in landscaping. The grass is known for its ability to prevent soil erosion, making it a valuable plant in conservation efforts. In traditional medicine, it is used to treat a range of ailments, including digestive issues, skin conditions, and respiratory problems. The plant is also used in the production of herbal remedies and is sometimes included in formulations for its purported health benefits.
History
Cynodon dactylon has a long history of use by various cultures around the world. It has been cultivated and utilized for centuries in its native regions, including Europe, Africa, and Asia. The plant was introduced to the Americas, where it became naturalized and is now widely distributed. Its use in traditional medicine dates back to ancient times, with records indicating its use in Ayurvedic and Chinese medicine. Over the years, it has been studied for its potential health benefits and ecological applications, leading to its continued use in both traditional and modern contexts.
Curiosities
Cynodon dactylon is known for its remarkable ability to spread and establish itself in a variety of environments. It can grow in both full sun and partial shade and is often found in disturbed areas. The plant is also known for its ability to survive in areas with poor soil quality, making it a valuable plant for ecological restoration. In some cultures, it is considered a weed due to its aggressive growth, but in others, it is valued for its medicinal properties and agricultural uses. The grass is also used in the production of biofuels and is being studied for its potential in carbon sequestration.
Other common names
BermudagrassBermuda grassgreen couchplain couchcommon couchIndian couchBahama GrassBrakgras SaluBermuda-Grasscommon Bermuda grass
Distribution
Açores · Madeira · Portugal Continental · BR · Corvo Island · Faial Island · Flores Island · Graciosa Island · Pico Island · Santa Maria Island · São Jorge Island · São Miguel Island · Terceira Island · Madeira Island · Porto Santo island · CO · Reserva Nacional Natural Puinawai SFF Iguaque Vía Parque Isla de Salamanca · Distrito Regional de Manejo Integrado (DRMI) Laguna de Sonso, municipio de Guadalajara de Buga, Valle del Cauca, Colombia · TW · MM · RU · VU · ZA · LK · Rapa Nui - Easter Islands · CL · EG · AE · CU · BN
Synonyms
Agrostis bermudianaAgrostis filiformisAgrostis linearisAgrostis stellataCapriola dactylonCapriola dactylon var. maritimaChloris cynodonChloris maritimaChloris paytensisCynodon affinisCynodon aristiglumisCynodon aristulatusCynodon barberi f. longifoliaCynodon dactylon f. majorCynodon dactylon f. villosusCynodon dactylon f. viviparusCynodon dactylon subsp. glabratusCynodon dactylon subsp. nipponicusCynodon dactylon var. villosusCynodon dactylon var. affinisCynodon dactylon var. aridusCynodon dactylon var. biflorusCynodon dactylon var. densusCynodon dactylon var. elegansCynodon dactylon var. glabratusCynodon dactylon var. hirsutissimusCynodon dactylon var. longiglumisCynodon dactylon var. maritimusCynodon dactylon var. nipponicusCynodon dactylon var. parviglumis