Description
Aristida tenuissima (also called Slender Three-awn, among many other common names) is an annual grass native to South America. It is a tufted grass with a short, erect stem, and grows to a height of 0.3-1.2 m. It is found in grasslands, savannas, and disturbed areas, and is widely distributed in Argentina, Paraguay, and Uruguay.
Flower, Seeds and Seedlings
The flower of Aristida tenuissima is a small, three-petaled, yellow-green flower. The seed is a small, three-sided, yellow-brown seed. The seedlings are small, grass-like, and have a single, narrow leaf.
Cultivation and Propagation
Aristida tenuissima is a perennial grass that grows in clumps and can reach heights of up to 1 m. It prefers full sun and well-drained soils. Propagation is by seed, which should be sown in the spring or early summer. It is also possible to propagate by division of the clumps in the spring.