Cymbopogon marginatus, commonly known as Dobo Grass, is a perennial aromatic grass native to Australia. This species is a member of the Poaceae family, which includes many economically important grasses. Dobo Grass is characterized by its clumping growth habit, forming dense tussocks that can reach heights of approximately 0.5 to 1 meter. The leaves are linear, typically 30-60 cm long and 5-10 mm wide, with a distinct aromatic scent when crushed, a characteristic shared by many Cymbopogon species. The leaf margins are often finely serrated, contributing to its specific epithet, "marginatus." Inflorescences are typically produced on erect culms, bearing racemes of spikelets. The flowers are small and inconspicuous, typical of grasses, and are followed by caryopses, the characteristic fruit of grasses. The natural habitat of Cymbopogon marginatus is primarily found in arid and semi-arid regions of Australia, often growing in sandy soils, rocky outcrops, and along watercourses. It is well-adapted to dry conditions and can tolerate a range of soil types, though it prefers well-drained substrates. While not widely cultivated as a garden ornamental, its hardiness and drought tolerance suggest potential for use in xeriscaping or erosion control in suitable climates. Its cultivation requirements are minimal, thriving in full sun and requiring little water once established. Dobo Grass holds some ecological significance within its native Australian environment, providing habitat and forage for local fauna. Historically, some Cymbopogon species have been utilized for their aromatic properties, often for essential oil extraction, though specific documented uses for Cymbopogon marginatus in this regard are less prevalent compared to other species like Cymbopogon citratus (Lemongrass). The aromatic nature of the foliage is a key distinguishing feature, arising from volatile oils within the plant tissues. These oils contribute to the characteristic scent and may play a role in deterring herbivores or attracting specific pollinators. The grass's ability to thrive in challenging, dry environments highlights its resilience and adaptation to Australian landscapes.