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Plant Encyclopedia

Everything about care, pruning, watering and winter hardiness of thousands of plants

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4 plants

Yellow star-shaped flowers of Hypericum coris among needle-like foliage in a rock gardenHypericaceae

Hypericum coris: complete guide

Hypericum coris

Complete guide to Hypericum coris, the heath-leaved St John's wort from the Alps: location, soil, watering and rock gardens.

12 min
St. Peter's-wort with yellow flowers in a damp, acidic borderHypericaceae

St. Peter's-wort: complete guide

Hypericum crux-andreae

St. Peter's-wort is a low-growing North American shrub with yellow flowers, ideal for acidic, damp soil and naturalistic borders.

12 min
Tiny creeping Hypericum japonicum with minuscule yellow flowers on damp groundHypericaceae

Hypericum japonicum: complete guide

Hypericum japonicum

Complete guide to Hypericum japonicum, the tiny matted St John's wort for bog gardens and pond edges: location, soil and care.

12 min
Rounded shrub of Hypericum kalmianum with bright yellow flowers and blue-green foliageHypericaceae

Hypericum kalmianum: complete guide

Hypericum kalmianum

Complete guide to Hypericum kalmianum, Kalm's St John's wort: location, soil, pruning and hardiness of this reliable shrub.

12 min

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