Hypericum boreale (Britton) E.P. Bicknell

Hypericum boreale (Britton) E.P. Bicknell is an accepted species name sensu FNA Ed. Comm., 2015.

Hybrid parent of

Hypericum ×dissimulatum E.P. Bicknell.

Vernacular names

• millepertuis boréal Marie-Victorin, 1995

• northern St. John's-wort Hinds, 2000
• northern bog St. John's-wort Klinkenberg, 2010+

Synonyms

• Hypericum canadense var. boreale Britton FNA Ed. Comm., 2015
• Hypericum mutilum subsp. boreale (Britton) J.M. Gillett FNA Ed. Comm., 2015
• Hypericum mutilum var. boreale (Britton) E.P. Bicknell nom. inval. TROPICOS
• Sarothra borealis (Britton) Y. Kimura FNA Ed. Comm., 2015

Distribution

• Map view
• List view

• Native
• Introduced
• Ephemeral
• Excluded
• Extirpated
• Doubtful
• Absent

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Rosanae
Order	Malpighiales
Family	Hypericaceae
Tribe	Hypericeae
Genus	Hypericum
Section	Hypericum sect. Brathys
Species	Hypericum boreale

Habit

Herb