Mark Hyde, Bart Wursten and Petra Ballings   cc-by-nc

Hypericum (St John's Wort) is a genus of shrub in the family Hypericaceae. They are native to Australia, Canada, Saint-Pierre Et Miquelon, Puerto Rico, and The Contiguous United States. Individuals can grow to 2.5 m.

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EOL has data for 17 attributes, including:

Known occurrences, collected specimens and observations of St John's-wort. View this species on GBIF