Maitake

Identity

Common Name

Maitake

Scientific Name

Grifola frondosa

Botanical Family

Meripilaceae

Native Region

Temperate forests of Japan, China, and North America

Cultivation Regions

Japan, China, North America

Plant Parts Used

Fruiting body, Mycelium extracts

Synonyms

Hen of the Woods, Sheep's Head Mushroom, Dancing Mushroom

Caffeine Level

Caffeine Free

A large clustered polypore mushroom of overlapping grayish-brown, fan-shaped wavy caps arising from a common base, found at the base of oaks. Prized as food and as a traditional tonic.

Historical Background

Revered in Japanese and Chinese tradition as a strengthening tonic ('dancing mushroom'), maitake became a modern focus for beta-glucan research.

Earliest recorded uses: Vitality, immune support, and general fortification in Japanese and Chinese tradition.

Cultural significance: Valued in Japan as one of the major medicinal mushrooms; traditionally a prized autumn find.

1. Traditional

   Used in Japanese and Chinese practice as a fortifying food-medicine.

2. Late 20th century

   Beta-glucan (D-fraction) becomes a focus of immune research.

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Flavor & Aroma

Aroma: Deep, foresty, mushroom

Tea Information

Research Summary

Beta-glucans are studied for immunomodulatory and metabolic effects; robust clinical evidence for outcomes remains limited.

Evidence levels reflect the currently available scientific literature and may change as new research emerges. Where evidence is limited or conflicting, this is stated plainly.

References & Sources