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Growth habit in full bloom.
| Olympic St. John's Wort
Hypericum olympicum
Clusiaceae
Gray-green, sessile leaves grow on numerous erect stems. Yellow flowers 2+ inches across bloom in cymes from June to August.
Plant Type: perennial
Plant Form or Habit: low and trailing
Plant Use: In the front of beds and borders, in rock gardens, as a ground cover.
- Propagation:
- seed
stem cuttings
Light Requirement: full sun
full sun/part shade
- Flower Color:
- yellow
- Bloom Period:
- late spring
Height: Minimum: 9 inches Maximum: 16 inches
Width: Minimum: 12 inches Maximum: 18 inches
Foliage Texture: medium
USDA Hardiness Zone: 5
Water Requirements: average
Additional Comments:
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