Hypericum prolificum (Shrubby St. Johnswort) is a species of shrub in the family Hypericaceae. It has a self-supporting growth form. It is native to Canada, the contiguous United States, North America, and eastern north america. Shrubby St. Johnswort has simple, broad leaves and yellow flowers. It is a photoautotroph. Individuals can grow to 0.99 m.
EOL has data for 65 attributes, including: