Hypericum sampsonii

Physical Characteristics

Hypericum sampsonii is a PERENNIAL growing to 0.6 m (2ft). See above for USDA hardiness. It is hardy to UK zone 9. It is in flower from July to August, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. The plant is self-fertile. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Distribution

E. Asia - China, Japan, India.

Habitats

Cultivated Beds;

Edible Uses

Edible Parts: Leaves Edible Uses: Edible young leaves and plant tops[105, 177].

Medicinal Uses

Anodyne Depurative Emmenagogue Haemolytic Vermifuge The plant is anodyne, anticoagulant, depurative, emmenagogue, haemolytic, vermifuge[147, 218]. It stimulates the circulation and can also harm the foetus[147]. Use with caution.

Known Hazards

There is a report that use of this plant can harm the foetus of pregnant females[147].