The sienna maple is a cross between the red and silver maple. It is a fast-growing tree that requires little maintenance. It is tolerant to city conditions and prefers damp settings.
Hardiness Zones: 3-7 Habit: deciduous Growth rate: fast Ideal planting location: full sun; moist to moist and well-drained soil; resistant to wind, frost and sunscald. Form: dense with growth habit into a pyramid shape; uniform growth requires minimal pruning. Height: 60 feet Width: 40 feet Leaf: small, fine leaves; opposite, green leaves; orange-red in autumn.