Castanea japonica var. stricta

Castanea japonica var. stricta, also known as Japanese chinquapin or strict chinquapin, is a deciduous shrub or small tree native to Japan, characterized by its narrow, conical shape and dark green leaves.

The plant is rich in medicinal properties, particularly its bark, which contains tannins and flavonoids, making it useful for treating various health issues.

The health benefits of Castanea japonica var. stricta include its ability to reduce inflammation, improve cardiovascular health, and act as an antimicrobial agent.

Traditionally, the plant is prepared as an herbal tea or decoction, or used in folk medicine to treat fever, diarrhea, and other ailments.