Photo: Hypericum ascyron 0.
Botanical name:
Flowering plant. This one can't be used like Hypericum perforatum. Botanical garden Kumpula, Helsinki, Finland. Planted. 2003-07-18.
Hypericum ascyron L.
Engl.: great St. Johnswort, giant St. John's-wort.
Sven.: kransjohannesört.
Bot. syn.: Hypericum pyramidatum Ait.
