Description
Alternanthera asterotricha (also called Star-haired Alternanthera, Star-haired Joyweed, and Star-haired Alternanthera Joyweed, among many other common names) is a low-growing, mat-forming perennial plant with small, white flowers and star-shaped hairs on the leaves. It is native to tropical and subtropical regions of the Americas, and is found in moist, shady areas.
Flower, Seeds and Seedlings
Alternanthera asterotricha has small, white flowers with 6 petals. The seeds are small, black, and star-shaped. The seedlings are small and have a single pair of leaves.
Cultivation and Propagation
Alternanthera asterotricha is a perennial herb that can be propagated by division or by seed. It prefers moist, well-drained soils and full sun to partial shade. It is tolerant of heat and humidity and is drought-tolerant once established. It can be propagated by division in spring or early summer. Seeds can be sown in spring or early summer in a warm, sunny spot. The seedlings should be spaced about 30 cm apart.
Where to Find Alternanthera asterotricha
Alternanthera asterotricha can be found in tropical areas of South America, such as Brazil, Colombia, and Venezuela.