Hypericaceae · Hypericum

Japanese St. Johns Wort

Hypericum japonicum

HerbMedicinal
Habit
Herb
Found in India
Tamil Nadu, Uttarakhand, Assam & more
Flowering
November-August

Plant Details

Scientific name
Hypericum japonicum
Genus
Hypericum
Habit
Herb
Habitat
Water logged areas in grasslands and semi-Evergreen forests
Habitat type
Wetland, Forest, Grassland
Distribution
India, Himalayas, Sri Lanka, Myanmar, New Zealand, Australia, Japan, South Korea, South-East China, Hawaii, Malaysia
Found in India
Tamil Nadu, Uttarakhand, Assam, Meghalaya, Karnataka, Sikkim
Flowering & fruiting
November-August
Conservation status
Not Evaluated (NE)

Leaf characters

Arrangement
Opposite
Simple type leaf character
Type
Simple
Entire margin leaf character
Margin
Entire
Venation
Variable

Typical of the Hypericaceae family — a field-mark hint, not measured for this exact species.

Flower & fruit characters

Flower symmetry
Radial
Inflorescence
Variable
Fruit
Capsule

Typical of the Hypericaceae family — flowering plants only; individual species can differ.

About Japanese St. Johns Wort

Japanese St. Johns Wort (Hypericum japonicum) is a herb belonging to the Hypericaceae family (Hypericum Family). It is typically found in water logged areas in grasslands and semi-evergreen forests. It occurs across India, Himalayas, Sri Lanka, Myanmar, New Zealand, Australia, Japan, South Korea, South-East China, Hawaii, Malaysia. Flowering and fruiting are typically seen during November-August. The species is valued in traditional medicine.

Illustration representing the Hypericaceae family
Botanical family

Hypericaceae

Hypericum Family

Japanese St. Johns Wort belongs to the Hypericaceae family.

The illustration represents the family — not necessarily this exact species.

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Common plant problems

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