Sibyllina

Sibyllina is a genus of flowering plants in the family Asteraceae. The genus was described in 1972 and contains four species. Sibyllina species are native to South America, specifically found in the Andean regions of Peru, Ecuador, and Bolivia.

The plants are typically small, herbaceous perennials. They are characterized by their daisy-like flower heads, which usually have yellow ray florets and central disc florets that can be brown or purplish. The leaves are generally simple and arranged alternately along the stem. Sibyllina plants often grow in high-altitude grasslands and rocky areas. Their habitat is generally characterized by cold temperatures, high humidity, and intense solar radiation.

The genus Sibyllina is closely related to other genera within the Asteraceae family, particularly those found in the Andean region. However, its distinct morphological features, including specific details of its achenes and pappus, have led to its classification as a separate genus. Research into the phylogenetic relationships of Sibyllina continues, aiming to further clarify its evolutionary history within the Asteraceae. Due to their limited distribution in often remote and challenging environments, the conservation status of Sibyllina species is a subject of ongoing assessment.