Wild Cassava

Manihot esculenta subsp. flabellifolia — Euphorbiaceae

Italiano: Manioca selvatica / Yuca

wild cassava

Description

Wild Cassava (Manihot esculenta subsp. flabellifolia) belongs to the Euphorbiaceae family and is native to SouthAmerica. It thrives in Amazon forest edges, Cerrado, disturbed ground environments across regions including SouthAmerica.

Botanically, Wild Cassava is wild ancestor of cultivated cassava, producing large starchy roots that MUST be processed to remove toxic cyanogenic compounds..

The edible parts include Roots (processed), Leaves (cooked). With an edibility rating of 6/10, it ranks as a good wild food source. Harvesting is best done during August, July, June, November, October and September.

Nutritionally, Wild Cassava stands out for its Vitamin C (45.0mg, 50% DV), Vitamin K (30.0mg, 25% DV) and Vitamin E (1.0mg, 7% DV). It also provides 2.0g protein and 3.0g dietary fiber per 100g serving.

In the kitchen, Wild Cassava offers a Mild starchy, neutral; takes on flavors of cooking flavor profile. Peel; grate; soak/ferment in water for days; press out liquid; roast. Common culinary applications include Boiled roots, Fried (yuca frita), Flour (tapioca), Stews. Popular preparations include Ferment grated root in water; press; roast into farinha.

For storage, refrigerate fresh parts.

Safety note: RAW ROOT CONTAINS CYANIDE PRECURSORS; MUST be peeled, grated, soaked, fermented, or cooked thoroughly to be safe. Antinutrient content is minimal. Be aware that Verify identification before consumption. Safe lookalike species include Similar edible species. Always verify identification with at least three independent botanical sources before consumption.

Foragers should collect wild cassava during Jun, Jul, Aug, Sep, Oct and Nov. Choose young, vibrant parts for optimal flavor and nutrition. Avoid specimens near polluted areas, roadsides, or treated agricultural land.

Field identification relies on recognizing the plant in its natural habitat — typically amazon forest edges, cerrado, disturbed ground. Flowers, leaf arrangement, and growth habit provide the most reliable identification markers. Always consult at least two independent botanical sources.

Traditional SouthAmerica communities have long valued wild cassava as a seasonal wild food. Its reliable growth and nutritional density made it a valuable resource during lean periods and food scarcity.

In contemporary cuisine, wild cassava pairs excellently with olive oil, garlic, and citrus. It complements wild herbs, foraged mushrooms, and hearty grains. Experiment with both raw preparations and slow-cooked dishes to appreciate its full range.

Edibility

6/10
Toxicity: RAW ROOT CONTAINS CYANIDE PRECURSORS; MUST be peeled, grated, soaked, fermented, or cooked thoroughly to be safe
Antinutrients: Minimal
Safe lookalikes: Similar edible species
Dangerous: Verify identification before consumption

Harvest Calendar

JanFebMarAprMayJunJulAugSepOctNovDec
Edible parts: Roots (processed), Leaves (cooked)
Preparation: Peel; grate; soak/ferment in water for days; press out liquid; roast
Flavor: Mild starchy, neutral; takes on flavors of cooking

Nutrition (per 100g)

Protein: 2.0g
Fat: 0.5g
Fiber: 3.0g
Vitamin C: 45.0mg (50%DV)
Vitamin A: 50mcg (5%DV)
Vitamin E: 1.0mg (6%DV)
Vitamin K: 30mcg (25%DV)
Folate (B9): 20mcg (5%DV)
Calcium: 30.0mg (2%DV)
Iron: 1.0mg (5%DV)
Magnesium: 20mg (4%DV)
Potassium: 200mg (4%DV)
Zinc: 0.3mg (2%DV)

Culinary Uses

Boiled roots, Fried (yuca frita), Flour (tapioca), Stews

Storage

Refrigerate fresh parts

Recipes

  • Ferment grated root in water; press; roast into farinha

Where It Grows

Continent: SouthAmerica
Regions: SouthAmerica
Habitat: Amazon forest edges, Cerrado, disturbed ground