Hypericum boreale (Northern St. Johnswort) is a species of perennial herb in the family Hypericaceae. They have a self-supporting growth form. They are native to The Contiguous United States, Saint-Pierre Et Miquelon, Canada, and Australia. They have simple, broad leaves and yellow flowers. Individuals can grow to 0.27 m.
EOL has data for 66 attributes, including: