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Hypericum, Aaron's Beard, St. John's Wort, St. Johnswort 'Golden Rule'

Hypericumcalycinum

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Family

Hypericaceae (hy-PER-ee-KAY-see-ee)

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Genus

Hypericum (hy-PER-ee-kum)

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Species

calycinum (ka-LEE-kin-um)

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Synonym

Sun Exposure

Sun to Partial Shade

Foliage

Grown for foliage

Herbaceous

Height

6-12 in. (15-30 cm)

12-18 in. (30-45 cm)

Spacing

12-15 in. (30-38 cm)

Hardiness

USDA Zone 5a: to -28.8 °C (-20 °F)

USDA Zone 5b: to -26.1 °C (-15 °F)

USDA Zone 6a: to -23.3 °C (-10 °F)

USDA Zone 6b: to -20.5 °C (-5 °F)

USDA Zone 7a: to -17.7 °C (0 °F)

USDA Zone 7b: to -14.9 °C (5 °F)

Danger

Unknown - Tell us

Bloom Color

Gold (yellow-orange)

Bloom Time

Late Spring/Early Summer

Other Details

Gardener's Notes:

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positive

neutral

negative

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Hypericum, Aaron's Beard, St. John's Wort, St. Johnswort 'Golden Rule'

Hypericumcalycinum

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