Bidens cernua
Bur Marigold
Also known as: Bidens cernua f. cernua +19 more
- Bidens cernua f. cernua
- Bidens cernua f. klinggraeffii Hayek
- Bidens cernua f. minima (Huds.) Neuman
- Bidens cernua f. natans (Osswald & Sagorski) Vollm.
- Bidens cernua f. radiata (Roth) Kindb.
- Bidens cernua subsp. minima (Huds.) Pursh
- Bidens cernua subsp. monocephala (W.D.J.Koch) Ces.
- Bidens cernua subsp. radiata Retz.
- Bidens cernua var. anomala Farw.
- Bidens cernua var. bidens (L.) Farw., 1900
- Bidens cernua var. bidens (L.) Lej.
- Bidens cernua var. bidens (L.) Wirtg.
- Bidens cernua var. careopsidis Dumort.
- Bidens cernua var. coreopsidis Dumort.
- Bidens cernua var. coreopsis Pursh
- Bidens cernua var. coreopsis Schltdl.
- Bidens cernua var. dentata (Nutt.) B.Boivin
- Bidens cernua var. discoidea Hartm.
- Bidens cernua var. discoidea Wimm. & Grab., 1829
- Bidens cernua var. ebracteata Gaudin
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Asteraceae
- WCVP Morphological Data: Recorded natively as a annual.
Find Reference Images
Google-powered external web search for Bidens cernua
Bidens cernua (commonly known as Bur Marigold) is an annual belonging to the Asteraceae family. Naturally occurring in Temperate Asia, Tropical Asia, Europe, and North America, this species is primarily associated with temperate conditions. The genus Bidens is notably large, comprising more than 200 species.
Macro Climate
Temperate
Plant Type
Annual
Native Range
Continents (WGSRPD)
ASIA-TEMPERATE, ASIA-TROPICAL, EUROPE, NORTHERN AMERICA
Regions (WGSRPD)
Caucasus, China, Eastern Asia, Eastern Canada, Eastern Europe, Indian Subcontinent, Middle Asia, Middle Europe, North-Central U.S.A., Northeastern U.S.A., Northern Europe, Northwestern U.S.A., Russian Far East, Siberia, South-Central U.S.A., Southeastern Europe, Southeastern U.S.A., Southwestern Europe, Southwestern U.S.A., Subarctic America, Western Asia, Western Canada
Botanical Countries (WGSRPD L3)
Alabama, Alaska, Albania, Alberta, Altay, Amur, Arizona, Arkansas, Austria, Baltic States, Belarus, Belgium, British Columbia, Bulgaria, Buryatiya, California, Central European Russia, China North-Central, China South-Central, Colorado, Connecticut, Czechoslovakia, Delaware, Denmark, District of Columbia, East European Russia, Finland, France, Georgia, Germany, Great Britain, Greece, Hungary, Idaho, Illinois, Indiana, Inner Mongolia, Iowa, Ireland, Irkutsk, Italy, Japan, Kansas, Kazakhstan, Kentucky, Khabarovsk, Kirgizistan, Korea, Krasnoyarsk, Krym, Louisiana, Maine, Manchuria, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, Nepal, Netherlands, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Caucasus, North European Russia, Northwest European Russia, Northwest Territories, Norway, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pakistan, Pennsylvania, Poland, Portugal, Primorye, Prince Edward I., Québec, Rhode I., Romania, Saskatchewan, South Dakota, South European Russia, Spain, Sweden, Switzerland, Tennessee, Texas, Tibet, Transcaucasus, Turkey, Ukraine, Utah, Vermont, Virginia, Washington, West Himalaya, West Siberia, West Virginia, Wisconsin, Wyoming, Yugoslavia, Yukon