Hypericum canadense
Appearance
Hypericum canadense | |
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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
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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
- ^ "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.