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Hypericum calycinum

Long, blue-green leaves with wide, solitary, bright golden-yellow flowers.

GENERAL INFORMATION

Scientific Name: Hypericum calycinum
CommonName: St. John's Wort
Hardiness Zone: 5a - 9b
Hardiness Degree: -20°F (-20°C)
Blooming Season: Late Spring, Summer, Late Summer
Plant Habit: Spreading
Characteristics: Deer Resistant, Drought Tolerant, Heat Tolerant, Shade Tolerant, Low Maintenance, Frost Tolerant
Water: Light
Fertilizer: Once a month
Spacing: 15 - 18" (38 - 46cm)
Height: 15 - 18" (38 - 46cm)
Width: 15 - 24" (38 - 61cm)
Exposure: Partial Sun, Sun
Plant Protection
Hypericum calycinum
Photo:  Bloom Photo:  Landscape