Shrubby St Johnswort (Hypericum prolificum)

Habitat: Fields and Open Areas, Wet Areas

Grows in Sun/Shade: Sun

Flowers: Yellow

Attributes: Pollinator friendly

Height: 2 m (6 ft)


It is similar to Kalm's St. John's-wort , but taller. The abundant and very showy, flowers, appear continuously from June to September, are the highlight. Nectar source for beneficial insects. Because it is are in Ontario it should not be planted in the wild.


For more information about this plant please visit the Ontario Trees & Shrubs website


4265 Wilmot-Easthope Rd., New Hamburg,  (2 km north of highway 7/8 or south of Erb's Road)

Nursery (please call ahead) 519-662-2529 (office) or 519-272-3393 (cell)
Preorder or consultation 519-831-0953 or email