Acer x freemanii, or freeman maple, a hybrid between red and silver maples, is native to Ontario and is commonly found in the nursery industry with numerous cultivars available. The species combines the strong branch attachment and striking fall colour of red maple with the fast growth rate, drought-tolerance and broader soil-type-range of silver maple. It prefers well-drained, moist, acidic soil in the full sun to partial shade, and can tolerate heavy clay soils. An observed issue with Freeman maples is that they develop multiple tight crotches with enclosed bark - which can result in crown breakage in mature trees. It is advisable to prune in the late spring (June), as cutting may cause sap to leak from the wounds. While this can impact the tree's appearance, it does not harm the tree. Some areas of Canada are seeing an over-planting of freeman maple, and therefore it's advisable to look at local diversity at the site before planting.
Naturalization area: Primarily intended to provide wildlife habitat, ecological restoration, and ecosystem services. | Open Spaces. Includes commercial, industrial, and educational campuses, as well as municipal parks. | Highway. Includes sites that are open spaces along major highways, and expressways. Typically high salt content, and very long maintenance of the trees. | Residential area: Select this option if you're planting on your own property (like your backyard), or if you're an organization planting trees in a residential area. | Wide Median or Boulevard. Typically, a divider between two roads, with a small width of 1 to 3 m, or a boulevard between a roadway and a sidewalk | Restricted Urban Site/ hardscaped landscape. | Upland Naturalization: Primarily upland or well drained to shallow sites. | Lowland Naturalization: Primary lowland or poorly drained, organic soils
4 score, 5 score, 6 score, 7 score, 8 score, 9 score, 10 score, 11 score
21 - 30 m
Zone 4 (a/b) | Zone 5 (a/b) | Zone 6 (a/b)
Full sun: At least 6 hours of direct sunlight every day during the growing season.
Yes, and there is still standing water, ponding and puddling after 24 hours (poor drainage) | Yes, but the water is absorbed after 12-24 hours (medium draining) | Yes, but the water is absorbed in under 12 hours (high drainage)
No
Deciduous
About the height of a 4 storey house (greater than 16-20 meters)
About the length of 3 average cars (10-15 meters)
Fast (60cm or more per year)
ontario_native | north_america_native
Yes