Plant Names
Carya cordiformis
Bitternut Hickory
Caryer cordiforme
Plant Characteristics
Bloom Colour: Green
Bloom Period: Apr - May
Max Height: 80.0 feet
Max Width: 50.0 feet
Light Condition:
More than 6 hours of direct sun a day
More than 2 or 3 hours but less than 6 hours of direct sun a day
Soil conditions:
Tolerates medium soil condition
Tolerates wet soil condition
Lifespan:
Perennial
plants that will come back year after year
Gardener Experience:
Landscape Uses:
No landscape information available.
Ecological Benefits:
Butterfly host
Keystone species
Tolerates:
Tolerates limestone conditions
Tolerates juglone conditions
Special Features and Considerations:
Seed and plant distribution status
No seeds available for this plant.
We currently accept seeds for this plant
Fun Facts
Bitternut Hickory is recognized for its distinct bright yellow winter buds. It prefers rich, medium to wet, and well-drained soils, and like all nut trees it needs full sun to thrive. Naturally found in woodlands along riverbanks and in swamps, it is generally intolerant to full shade. It needs a large space within which to grow so best suited for large properties and parks. Not commonly planted for ornamental purposes.
Bitternut Hickory is an excellent choice for ecological restoration, particularly for stabilizing soil in disturbed sites, watersheds, and floodplains due to its deep, strong root system. It is a fast-growing, hardy native tree suitable for reforesting.
Bitternut Hickory is an excellent choice for ecological restoration, particularly for stabilizing soil in disturbed sites, watersheds, and floodplains due to its deep, strong root system. It is a fast-growing, hardy native tree suitable for reforesting.
Plant Location
Native to Ottawa region: Yes
Distribution according to VASCAN
Ephemeral
Native
Introduced
Excluded
Extirpated
Doubtful
Absent
Thrives in Ecozones
- Boreal Shield
- Mixed Wood Plains
Ecological Benefits
Butterflies Supported by Carya cordiformis
-
Acronicta funeralis
Funerary Dagger - Acronicta funeralis -
Actias luna
Luna Moth - Papillon Lune
Specialized Bees Supported by Carya cordiformis
No bee data available for this plant.
Complementary Plants
- No complementary plants found.
Substitute For Non-Native Plants
- Rhamnus cathartica (Common Buckthorn)
- Rhamnus frangula (Glossy Buckthorn)
Sowing Information
Download Seed Envelope Labels (PDF)
- Sowing depth: Sow 1 inch deep
- Sow by January
- Stratification conditions: Soak for 4 days, changing water every day
- Stratification duration: 90 days
Harvesting and Seed Sharing
- Harvest start month: September
- Harvesting indicator:
- None
- Harvesting:
- None
- Seed viability test:
- None
- Packaging measure: Six (6) seeds (eyeball)
- Seed storage:
- Air Dry in paper bag or open container, for a few days until crisp
- Shake seeds to move them once in a while to prevent molding
- Cultivar: None
- No harvesting video available at this time.
Canadensis