Hypericum calycinum |
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Creeping St. Johnswort, Aaron's Bea |
Hypericum calycinum is an evergreen perennial groundcover. It reaches less than 1' tall and spreads 2'. Yellow flowers bloom in the summer. Foliage is dark green. In some areas, it is considered invasive. It prefers sandy and alkaline soil, full or part sun. It will not bloom if planted in complete shade. This is a great plant for a difficult hillside.
Plant Type
Shrub, Ground cover
Height Range
Under 1'
Flower Color
Yellow
Flower Season
Summer
Leaf Color
Dark Green
Bark Color
n/a
Fruit Color
n/a
Fruit Season
n/a
Check your irrigation controller once a month, and adjust as necessary.
Most plants require only one-third as much water in winter as they do in summer.