Species of flowering plant in the St John's wort family Hypericaceae
Hypericum canadense
Scientific classification
Kingdom:
Plantae
Clade:
Tracheophytes
Clade:
Angiosperms
Clade:
Eudicots
Clade:
Rosids
Order:
Malpighiales
Family:
Hypericaceae
Genus:
Hypericum
Section:
H. sect. Trigynobrathys
Species:
H. canadense
Binomial name
Hypericum canadense
L.[1]
Hypericum canadense, known as Canadian St. Johns-wort,[2]lesser St. John's wort,[3] and lesser Canadian St. Johnswort,[4] is a flowering plant in the genus Hypericum. It is a yellow-flowering annual or perennial herb native to North America and introduced to Ireland and The Netherlands.[5] The specific epithet canadense means "Canadian".
^"Hypericum canadense L." ipni.org. International Plant Names Index. Retrieved 2018-09-23.
^Reznicek, A. A.; Voss, E. G.; Walters, B. S., eds. (February 2011). "Hypericum canadense". Michigan Flora Online. University of Michigan Herbarium.
^"Hypericum canadense". Go Botany. New England Wildflower Society. Retrieved 2018-09-23.
^USDA, NRCS (n.d.). "Hypericum canadense". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 2018-09-23.
^Robson, Norman K. B. "Hypericum canadense". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). New York and Oxford: Oxford University Press. Retrieved 2018-09-23 – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
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Hypericumcanadense, known as Canadian St. Johns-wort, lesser St. John's wort, and lesser Canadian St. Johnswort, is a flowering plant in the genus Hypericum...
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