Hypericum calycinum

Also called St. John's Wort

Rose-shaped golden-yellow flowers
Smooth oval green leaves on woody branches
Good for erosion control
An evergreen ground cover in milder winters
Bloom Time: July to August
Flower Size: 5-8 cm

ZONE:
5

COLOUR:
Yellow

HEIGHT:
20-40 cm

SPREAD:
45-60 cm

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Growing and Maintenance Tips:

Grows best in an average to sandy, well-drained soil, in full sun and once established tolerates most conditions. The plant can be temperamental in our zone and should be grown in a sheltered location. Spreads by underground stolons and does not have an invasive habit in Ontario. Evergreen in warmer climates, however, in Ontario, H. calycinum will most likely have some tip dieback in spring.