#1554 most planted
Juglans x paradox
Paradox walnut · also Nogal, Walnut
BroadleafDeciduous
31
trees mapped
0.00%
of all named trees
1
city
18 in
median trunk (46 cm, 29 measured)
36 yr
median age (100% have a planting date)
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Juglans x paradox is a deciduous horticultural hybrid walnut, created as a rootstock for English walnut orchards. It is known for its low water needs and attracts birds and squirrels, offering wildlife value in urban settings. It exhibits disease resistance to Armillaria and Verticillium.
Where it grows
Trees in each city's inventory, with the share of that city's named trees this species accounts for.
- 310.01%36 yr18 in
Traits
- Form
- Broadleaf
- Foliage
- Deciduous
- Mature height
- 30–60 ft
- Canopy spread
- 30–60 ft
- Water needs
- Low
- Drought tolerance
- Low
- Wildlife value
- High
- Blooms
- Mar, Apr, May
Trunk diameters across every city: median 18 in, mean 12 in, 90th percentile 18 in. Measured at breast height, as published by each inventory.
Other Juglans in the catalogue
12 of the top 2,000 species are in this genus.
