Hypericum calycinum
Creeping St. Johnswort
Description
Hypericum calycinum is an evergreen perennial groundcover. It grows 1' high and 1'-2' in spread, and spreads by underground runners. Yellow flowers bloom in the summer. Foliage is dark green. In some areas, it is considered invasive. It prefers sandy and alkaline soil.
Plant Type
Shrub, Ground cover
Height Range
1-3'
Flower Color
Yellow
Flower Season
Spring, Summer, Fall
Leaf Color
Green, Dark Green, Light Green
Bark Color
n/a
Fruit Color
n/a
Fruit Season
n/a
Water between sunset and sunrise when temperatures and wind are the lowest.