Hypericum calycinum


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Related to Hypericum calycinum: Hypericum prolificum
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Noun1.Hypericum calycinum - creeping evergreen shrub with bright yellow star-shaped summer flowersHypericum calycinum - creeping evergreen shrub with bright yellow star-shaped summer flowers; useful as ground cover
St John's wort - any of numerous plants of the genus Hypericum having yellow flowers and transparently dotted leaves; traditionally gathered on St John's eve to ward off evil
References in periodicals archive ?
humilis, Mahonia repens, Gaultheria procumbens, Hypericum calycinum, many hebes including Hebe pinguifolia, Euonymus fortunei cultivars such as "Emerald 'N' Gold", "Emerald Gaiety"
Hypericum calycinum, the familiar Rose of Sharon, is an evergreen that grows 45cm (18in) tall, spread by runners and makes good groundcover, even in shade, though it can become too invasive in small areas.