Grangea

Grangea is a genus of flowering plants in the family Asteraceae, also known as the daisy family. These plants are typically herbs or subshrubs, often aromatic, found in tropical and subtropical regions of Africa, Asia, and Australia.

Description:

Grangea species are characterized by their prostrate or ascending growth habit. The leaves are usually alternate and may be toothed or lobed. The flower heads (capitula) are small and solitary or clustered in the leaf axils. The individual flowers within the head are generally yellow or greenish-yellow. The fruits are achenes, often ribbed or winged, aiding in their dispersal.

Distribution and Habitat:

The genus Grangea has a wide distribution across the Old World tropics and subtropics. Species are commonly found in disturbed areas, along roadsides, in grasslands, and in damp habitats. Their adaptability allows them to colonize a range of environments.

Uses:

Some Grangea species have traditional medicinal uses in various cultures. They have been employed for treating ailments such as skin conditions, digestive issues, and fevers. However, scientific evidence supporting these uses is often limited, and caution should be exercised. Some species are also used as fodder for livestock.

Taxonomy:

The classification of Grangea species has undergone revisions over time. The genus is closely related to other members of the Asteraceae family, and some species may have been reclassified to different genera based on molecular and morphological data.