The smooth hawksbeard, Crepis capillaris, is a species of flowering plant in the dandelion tribe within the sunflower family, native to Europe. It has become naturalized in other lands and is regarded as a weed in some places.
Crepis, commonly known in some parts of the world as hawksbeard or hawk's-beard, is a genus of annual and perennial flowering plants of the family Asteraceae superficially resembling the dandelion, the most conspicuous difference being that Crepis usually has branching scapes with multiple heads. The genus name Crepis derives from the Greek krepis, meaning "slipper" or "sandal", possibly in reference to the shape of the fruit.
Crepis monticola is a North American species of wildflowers in the daisy family known by the common name mountain hawksbeard.
Crepis acuminata is a North American species of flowering plant in the daisy family known by the common name tapertip hawksbeard. It is native to the western United States where it grows in many types of open habitat.
Crepis intermedia is a North American species of flowering plants in the daisy family known by the common name limestone hawksbeard. It is native to the Pacific Northwest, Columbia Plateau, Great Plains and Southwestern regions of western North America.
Crepis modocensis is a species of flowering plant in the daisy family known by the common name Modoc hawksbeard.
Crepis pleurocarpa is a North American species of flowering plant in the daisy family known by the common name nakedstem hawksbeard. It is native to the western United States (Washington, Oregon, northern California and western Nevada.
Crepis paludosa, the marsh hawk's-beard, is a European species of plants in the dandelion tribe within the sunflower family. It is widespread across much of Europe with isolated populations in Iceland, the Ural Mountains, and the Caucasus.
Crepis tectorum, commonly referred to as 'the narrowleaf hawksbeard' or 'narrow-leaved hawk's-beard', is an annual or winter annual plant between 30 and 100 centimetres in height. Originating in Siberia before being introduced to Canada in 1890, the Narrowleaf hawksbeard's is an invasive species. Maintaining one branched, hairless and leafy stem during maturity, the Narrowleaf hawksbeard has yellow leaves which are arranged in an alternate manner and less than 0.5 inches (13 mm) wide.
Heliopsis helianthoides is a species of flowering plant in the family Asteraceae, known by the common names rough oxeye, smooth oxeye and false sunflower. It is native to eastern and central North America from Saskatchewan east to Newfoundland and south as far as Texas, New Mexico, and Georgia.
Crepis atribarba is a North American species of flowering plant in the daisy family known by the common names slender hawksbeard and dark hawksbeard. It is native to western Canada and the western United States It has been found in British Columbia, Utah, Washington, Oregon, Nevada, Idaho, Alberta, Montana, Wyoming, Colorado, Saskatchewan, and Nebraska.
Crepis barbigera is a North American species of flowering plant in the daisy family. It is native to the northwestern United States. It has been found in Washington, Oregon, and Idaho.
Crepis biennis is a European species of flowering plant in the daisy family with the common name Rough Hawksbeard. It is native to Europe and Asia Minor, as well as being sparingly naturalized in scattered locations in the northeastern United States and on the island of Newfoundland in eastern Canada. Many people think that they are dandelions because they look so alike but that is only because both are in the daisy family.
Crepis bursifolia is a European species of flowering plant in the daisy family with the common name Italian hawksbeard. It is native to southern Europe, as well as being sparingly naturalized in California.
Crepis foetida is a European species of flowering plant in the daisy family with the common name stinking hawksbeard. It is widespread across much of Europe and Siberia, as well as being sparingly naturalized in scattered locations in the United States and Australia.
Crepis pannonica is a European species of flowering plant in the daisy family. It is native to eastern Europe and the Caucasus, as well as being sparingly naturalized in the State of Connecticut in the northeastern United States.
Crepis pulchra is a European species of flowering plant in the daisy family with the common name smallflower hawksbeard. It is widespread across much of Europe as well as in Morocco, Algeria, and western and central Asia. It has also become naturalized in the parts of the United States and in the Canadian Province of Ontario.
Crepis rubra is a European species of flowering plant in the daisy family with the common name red hawksbeard or pink hawk's-beard. It is native to the eastern Mediterranean region and is widely cultivated as an ornamental. It became naturalized in a small region of the United States.
Crepis vesicaria is a European species of flowering plant in the daisy family with the common name beaked hawk's-beard. It is native to the Western and Southern Europe from Ireland and Portugal east as far as Germany, Austria, and Greece. It became naturalized in scattered locations in North America.
Erigeron speciosus is a widespread North American species of flowering plants in the daisy family known by the common names aspen fleabane, garden fleabane, and showy fleabane. It has been found in western Canada and the United States, from Alberta and British Columbia south as far as Arizona and New Mexico, with some isolated populations in the state of Baja California in Mexico.
