Fast Growing Trees
Fast growing trees on this page reach a useful size in fewer years than most shade trees, in genera including red maple (Acer rubrum), birch (Betula), hackberry (Celtis), desert willow (Chitalpa and Chilopsis), strawberry tree (Arbutus) and camphor (Cinnamomum), sized from 1 gallon starts to 72 inch boxed specimens. Most are deciduous with strong fall color, sun needs run mostly full sun with a few tolerating part sun, and water needs range from low to moderate once established.
Growing fast usually trades off against wood density and root spread, so a quick shade tree is not always the longest lived or the least likely to lift a nearby walkway over time. Several genera here, including birch and hackberry, are rated cold hardy down to lower zones, which makes them workable in colder inland and high desert California yards as well as milder valley and coastal ones; see the full shade tree selection for slower, longer lived options too.