Krepis

Krepis is a genus of flowering plants in the family Asteraceae, commonly known as hawkweeds. These plants are native to Europe, Asia, and North Africa. The genus contains a large number of species, with estimates varying between sources, but generally numbering in the hundreds. Many species are highly variable and exhibit apomixis, a form of asexual reproduction, which contributes to the complexity of their classification and the existence of numerous small, distinct taxa.

Krepis species are typically herbaceous perennials or biennials. They are characterized by their dandelion-like flower heads, which are usually yellow, though some species may have white or pinkish ray florets. The leaves are often basal and can be toothed or lobed. The plants produce a milky sap when cut, a common feature of the Asteraceae family.

These plants are often found in meadows, pastures, disturbed ground, and along roadsides. Some species are considered weeds due to their ability to spread aggressively, particularly in agricultural or disturbed habitats. However, many are also valued for their ornamental qualities and are cultivated in gardens. The taxonomy of Krepis is complex, with ongoing research aiming to clarify relationships between species and subspecies.