Shrubby St Johnswort Hypericum prolificum (formerly Hypericum spathulatum)

Other scientific names: Hypericum spathulatum Family: St. Johnswort Family (Hypericaceae) Distinctive features: Shrub Similar species:   •   Kalm's St Johnswort (Hypericum kalmianum) Flowers: Summer;  Yellow;  5 parts (petals) Leaves: Opposite/Whorled, Simple, Entire Height: 2 m (6 ft) Habitat: Fields and Open Areas, Wet Areas Books: Shrubs of Ontario: 325    Newcomb's Wildflower Guide: 294    Native/Non-native: Native Status: Very rare in Ontario. Photographs: 33 photographs available, of which 4 are featured on this page. SCROLL DOWN FOR PHOTOGRAPHS.

Trees and Shrubs ● St. Johnsworts