Wildlife
- Feeds birds
- Small mammals
The nuts feed squirrels, chipmunks and other small mammals and birds.
What arrives
1 dormant bare-root plant, about 2–3 ft tall
Native tree · edible
Juglans cinerea
Butternut, or white walnut, is a native nut tree for USDA zones 3-7 that grows 40-60 ft tall and 30-50 ft wide in full sun. It is grown for sweet, oily nuts and wildlife food. Plant two seedlings because trees cross-pollinate best; good crops usually start around 20 years. It is highly susceptible to butternut canker.
This plant needs a partner. A butternut's male and female flowers usually open at different times, so plant at least two butternut seedlings within about 100 ft for good nut set; black walnut is not a reliable pollinator.
Expert recommendedPollination partners we sell
×2Plant 2 ButternutEach seedling is genetically different, so two or more pollinate each other.
Broad, rounded to open crown on a short trunk.
Needs full sun; does not tolerate shade or crowding. Nuts in about 20+ years.
Grows best in moist, well-drained soil and tolerates rocky limestone soils; sensitive to drought.
The nuts feed squirrels, chipmunks and other small mammals and birds.
Inconspicuous catkins and small female spikes appear in spring, followed by oblong, sticky-husked nuts that ripen in fall.
Yellow in fall. Long pinnately compound leaves with 11-17 leaflets turn yellow in fall.
Highly susceptible to butternut canker, a lethal fungal disease; walnut caterpillars and husk flies may also occur.
Prune in late winter while dormant; remove dead branches promptly and sanitize tools because of canker.
Pollination
Wind-pollinated; male and female flowers on one tree usually mature at different times, so plant two or more butternuts. Shipping on one plant is $9.95 and on two it's $10.95, so the second plant adds just $1 in shipping.
Bare root vs potted
Garden centers buy young plants, pot them, grow them another season and mark them up. We ship yours dormant and bare root, timed to your planting window.
Yes, plant at least two; a single tree's male and female flowers usually open at different times, so nearby butternuts give much better nut set.
No reliable crosses between black walnut and butternut have been confirmed, so plant another butternut instead.
Seed production typically begins around 20 years of age, with the best crops between 30 and 60 years.
It is a lethal fungal disease that has killed many wild butternuts; open-grown trees appear to hold up better than those in dense stands.
Yes, butternut is related to black walnut and is also allelopathic, so pick tolerant companion plants.
It arrives as a dormant bare-root seedling about 2-3 ft tall with a long taproot; plant it deep and straight.
Plant facts checked October 2026 against: Morton Arboretum, USDA Forest Service, https://en.wikipedia.org/wiki/Juglans_cinerea.