Butternut

Juglans cinerea

White walnut. Oily, sweet, shorter-lived tree, canker-threatened in much of its range. Not English walnut.

GROW → HARVEST → EAT → DRY → POWDER → CAPSULE → GUMMY — forms are not equivalent. Food first.

Identity

NameButternut

Scientific nameJuglans cinerea

FamilyJuglandaceae

Typenut

Climate / zones3–7

LightFull sun

What it is

White walnut. Oily, sweet, shorter-lived tree, canker-threatened in much of its range. Not English walnut.

Edible portions

seeds

Absence of a portion from this list means it is not treated as food here — not that every other part is toxic.

Growing

Climate. 3–7
Light. Full sun
Soil. Moist, well-drained
Planting. Canker is a conservation issue — don’t move untreated wood carelessly.
Harvest. Husks; stain; dry nuts.

Preparation and culinary uses

Baking, candy

Next steps

Eat it Eat hub Grow it How we treat evidence Food vs supplement

Sources

USDA PLANTS Database — taxonomy and range (verify current entries)
No USDA FoodData Central nutrient profile is attached here. That is not a claim that the plant contains no nutrients.
State cooperative extension growing guides — verify for your region

Honest incompleteness is preferred to fabricated completeness. If a section is missing, no record for it is attached here — not a claim that the plant lacks that characteristic, and not that it was omitted as a secret.

Internal quality class B. Good foundation: enough unique information to exist as its own destination.