Instruction:
Species: If you're looking for a Willow Oak it's listed as "Oak, Willow". If your tree isn't listed, use the general "Other" listings.
Diameter: How wide is your tree at about 4.5 feet from the ground?

Enter your tree info:
Enter your tree's species:
     Acacia, Willow Apple Ash, Arizona Ash, Green Ash, Marshall Ash, Modesto Ash, Mountain Ash, Patmore Ash, Raywood Ash, Velvet Ash, White Basswood Boxelder Catalpa Catalpa, Northern Cedar, Deodar Chastetree Chitalpa Coffeetree, Kentucky Cottonwood Cottonwood, Fremont Cottonwood, Narrowleaf Cypress, Arizona Cypress, Leyland Elm, American Elm, Chinese Elm, Siberian Eucalyptus, Blue gum Hackberry, Chinese Hawthorn Heaven, Tree of Holly, American Honeylocust Juniper Juniper, Rocky mountain Locust, Black Magnolia Maple, Norway Maple, Silver Mesquite, Arizona Native Mesquite, Thronless Mimosa Mulberry Oak Oak, Bur Oak, Shumard Olive, New Mexico Olive, Russian Orange, Osage Other Other, Broadleaf Deciduous Large Other, Broadleaf Deciduous Medium Other, Broadleaf Deciduous Small Other, Broadleaf Evergreen Large Other, Broadleaf Evergreen Medium Other, Broadleaf Evergreen Small Other, Conifer Evergreen Large Other, Conifer Evergreen Medium Other, Conifer Evergreen Small Other, Palm Evergreen Large Other, Palm Evergreen Medium Other, Palm Evergreen Small Palm, Canary Island date Palm, Date Palo Verde, Thornless Paloverde, Blue Pear Pear, Callery Pine, Afghan Pine, Austrian Pine, Limber Pine, Pinyon Pine, Ponderosa Pine, Scotch Pine, Southwestern white Pistache, Chinese Planetree, London Plum Plum, Cherry Redbud, Eastern Redbud, Southwestern Spruce Sycamore, Arizona Tree, Coolibah Tree, Goldenrain Tree, Japanese pagoda UNKNOWN Washingtonia, Mexican Willow, Corkscrew Willow, Desert Zelkova, Japanese

Enter your tree's diameter (between 0 and 45 inches):
    

What land-use type is this tree nearest?
     Single family residential Multi-family residential Small commercial business Industrial or large commercial business Park or other vacant land