Tiestola

Tiestola is a genus of flowering plants in the family Asteraceae, commonly known as the daisy family. The genus was described by the American botanist Per Axel Rydberg in 1915. Plants in the genus Tiestola are native to the Americas, with most species found in Mexico and South America.

Species within the Tiestola genus are typically herbaceous perennials or shrubs. They often feature composite flower heads, characteristic of the Asteraceae family, with ray florets and disk florets. The leaves can vary in shape and arrangement depending on the species, but are generally simple and often arranged alternately along the stem. The exact number of species in the genus Tiestola is subject to ongoing taxonomic research, with estimates varying.

The ecological roles of Tiestola species are typical of plants in their habitat, contributing to local ecosystems through photosynthesis and providing resources for pollinators and herbivores. Their specific distribution patterns are linked to various environmental factors, including soil type, climate, and elevation. Further botanical study is needed to fully delineate the species and understand their evolutionary relationships.