Quercus macrocarpa 'JFS-KW3' [sold as Urban Pinnacle® Oak]
Urban Pinnacle Bur Oak

 Plant Type:
 Hardiness:
 Deciduous / Evergreen:
 Flower Notes:
Yellow (Male drooping catkins and female small spikes)
 Foliage Notes:
Green (Dark Green Glossy in summer maturing to yellow in fall)
 Fruit Notes:
Green (Maturing to brown)
 Ultimate Height:
55 feet
 Ultimate Spread:
25 feet
 Light Requirements:
 Soil Notes:
Adapted to wide range of soils from Alkaline-Dry soil
 Range:
Cultivated Origin
 Ecological Functions:

Additional Information

'JFS-KW3' is a cultivar with smaller acorns that other bur oaks. It has glossy foliage that turns yellow in the fall and has disease resistance to both powdery mildew and anthracnose.

Other plants like this Quercus macrocarpa 'JFS-KW3' [sold as Urban Pinnacle® Oak] (Urban Pinnacle Bur Oak)

The Purdue Arboretum is a collaboration between the Department of Horticulture and Landscape Architecture and Physical Facilities Grounds Department

Purdue Arboretum, 625 Agriculture Mall Dr, West Lafayette, IN, 47907
© 2025 Purdue University | An equal access/equal opportunity university | Integrity Statement | Copyright Complaints | Maintained by the Purdue Arboretum
Contact Purdue Arboretum at arboretum@purdue.edu for accessibility issues with this page | Accessibility Resources | Contact Us