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hen of the woods (Grifola frondosa), photo
Photo
Cultivated

Hen of the woodsGrifola frondosa

maitake

Grifola frondosa, known as maitake, is an edible mushroom also cultivated for cooking. In the wild, it forms clusters at the base of oaks; people seek it for its flavor and cooked texture.[2][3][6]

Edible. Eat it cooked. Never eat a wild mushroom identified only from photos.

  • Season in Mexico
  • HabitatAt the oak base
  • FlavorSweet and umami
  • GrowingHard
  • FamilyGrifolaceae

How do you identify hen of the woods?

Wild form
A rosette of caps sharing a branched base; 15–40 cm across and 10–30 cm high.[1]
Caps
Fan-shaped or deltoid, 3–14 cm across, dark to pale gray-brown, often with vague concentric zones; yellowing with age.[1]
Underside
A pore surface extending down the stem; lavender gray at first, becoming white.[1]
Stem
Branched, whitish and tough; often off-center.[1]
Flesh
White and firm; retains its color when cut.[1]
Spore print
White.[1]

Can you eat hen of the woods?

Edible, especially when young. Confirm the identification of any wild specimen before eating it. NAMA documents a report of flushing and tachycardia after consumption of this species.[2][8]

How do you grow hen of the woods?

Temperature

Colonization21–24 °C

Fruiting13–18 °C

Humidity

Colonization0–95 %

Fruiting0–85 %

Full cycle: 90 days

Light
Indirect

Substrates

  • Supplemented hardwood sawdust

Woods it likes

  • Birch
  • Hackberry
  • Soft Maple
  • Chestnut
  • Cherry
  • Beech
  • Sweetgum
  • Elm
  • Sycamore
  • Oak
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How do you cook hen of the woods?

Cook it thoroughly. You can separate the caps and sauté them in olive oil and butter until browned outside and tender inside. Its cooked texture resembles chicken breast. It is used in stews, spaghetti sauce and stir-fries.[3][9]

Where and when does hen of the woods grow?

Grows at the base of oaks and other hardwood trees, associated with their roots and decaying wood.[1][3]

Fruits in summer and fall in the North American region described by MushroomExpert. Fruiting months in Mexico remain unspecified.[1]

Occurs in temperate forests of eastern North America, Europe and Asia. Mexican states remain unspecified.[2]

See the mushroom map

Fun facts

  • Maitake means “dancing mushroom” in Japanese: mai means dance and take means mushroom.[2]
  • It can fruit around the same tree in subsequent years.[3]

Frequently asked questions

Sources

  1. Grifola frondosa (MushroomExpert.Com)
  2. Bioactive Ingredients and Medicinal Values of Grifola frondosa (Maitake)
  3. Grifola frondosa, the hen of the woods, sheepshead or maitake — Tom Volk's Fungus of the Month for November 2006
  4. Meripilus sumstinei (MushroomExpert.Com)
  5. Polyporus umbellatus (MushroomExpert.Com)
  6. Hen of the Woods (Grifola frondosa) · iNaturalist
  7. Uso de subproductos forestales como cobertura para la producción comercial de champiñón (Agaricus bisporus)
  8. 2014 NAMA Toxicology Committee Report North American Mushroom Poisonings
  9. Grifola frondosa - Wikipedia

Written with AI help from the cited sources. A second model checked every fact against those sources and removed what they did not support.

Image credits

Photos are under free licenses (CC0, CC BY or CC BY-SA).

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