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Hypericum canadense

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Hypericum canadense
Scientific classification Edit this 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

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 an annual or perennial herb native to North America and introduced to Ireland and The Netherlands.[5]

References

  1. ^ "Hypericum canadense L." ipni.org. International Plant Names Index. Retrieved 2018-09-23.
  2. ^ Reznicek, A. A.; Voss, E. G.; Walters, B. S., eds. (February 2011). "Hypericum canadense". Michigan Flora Online. University of Michigan Herbarium.
  3. ^ "Hypericum canadense". Go Botany. New England Wildflower Society. Retrieved 2018-09-23.
  4. ^ USDA, NRCS (n.d.). "​Hypericum canadense​". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 2018-09-23.
  5. ^ 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.