Moderate
3 to 5
3 to 5
Shrubby St. John’s Wort is the larger (albeit not by much) version of Kalm’s. Full sun in wet to dry well drained soils is preferred. This shrub can be incorporated into heavy clay as long as poor drainage is not an issue. Flowers are yellow and very showy in summer.
Shrubby St. John’s Wort is the larger (albeit not by much) version of Kalm’s. Full sun in wet to dry well drained soils is preferred. This shrub can be incorporated into heavy clay as long as poor drainage is not an issue. Flowers are yellow and very showy in summer.
| Dimensions | 6047483221 × 60474843220 cm |
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| Native Habitat | |
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| USDA Wetland Indicator Status | |
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| Urban Forrester | Adaptable to new construction / exposed sites, Tolerates compaction, heavy clay, Tolerates hot dry conditions |
