Etanilla

Etanilla is a genus of flowering plants in the family Asteraceae, commonly known as the daisy or sunflower family. It is native to South America, with species found in Argentina, Chile, and Uruguay. The genus was first described by Carl Linnaeus in 1753.

Plants in the genus Etanilla are typically herbaceous perennials or subshrubs, growing to heights of 30 to 100 centimeters. They have simple, alternate leaves that are usually ovate or lanceolate. The flowers are arranged in solitary heads, which are often showy and brightly colored, typically in shades of yellow, orange, or red. The ray florets are ligulate, and the disc florets are tubular. The fruit is an achene, which is usually crowned with a pappus.

Species within the genus Etanilla are adapted to a variety of habitats, including grasslands, savannas, and open woodlands. They are often found in areas with well-drained soils and full sun. The plants are known for their resilience and ability to tolerate drought.

Etanilla species are not widely cultivated, but some are used in traditional medicine in their native regions. Their ornamental potential is largely unexplored. Further research is needed to fully understand the diversity and ecological roles of this genus.