Lactuca biennis

Taxonavigation

edit
Taxonavigation: Asterales 
Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Campanulids
Ordo: Asterales

Familia: Asteraceae
Subfamilia: Cichorioideae
Tribus: Cichorieae
Subtribus: Lactucinae
Genus: Lactuca
Species: Lactuca biennis

Name

edit

Lactuca biennis (Moench) Fernald, Rhodora 42: 300. 1940

Synonyms

edit
  • Agathyrsus floridanus D. Don
  • Cicerbita spicata (Lam.) Beauv.
  • Lactuca biennis var. integrifolia (A. Gray) Britt.
  • Lactuca spicata (Lam.) A. S. Hitchc.
  • Mulgedium spicatum (Lam.) Small
  • Sonchus biennis Moench
  • Sonchus spicatus Lam.

Distribution

edit
Native distribution areas:
  • Continental: Northern America
      • St. Pierre and Miquelon, Canada (Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland, Labrador, Nova Scotia, Ontario, Prince Edward Isl., Quebec, Saskatchewan, Yukon), Alaska, USA (California, Colorado, Connecticut, Delaware, District of Columbia, Idaho, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oregon, Pennsylvania, Rhode Island, South Dakota, Tennessee, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming)

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

edit
edit

Vernacular names

edit
  For more multimedia, look at Lactuca biennis on Wikimedia Commons.