American Sycamore vs Black Gum - TreeTime.ca

American Sycamore vs Black Gum

Platanus occidentalis

Nyssa sylvatica

American Sycamore
Black Gum

American Sycamore is the largest tree native to eastern North America. Generally too large and messy to be a street tree, American Sycamore thrives in large, open spaces, such as an acreage or farm.

The bark is one of the main features that draw people to this tree. The outer bark flakes off in irregular pieces to reveal an attractive white, green, and cream colored inner layer, providing winter interest.

American Sycamore has an extremely fast growth rate, gaining up to 6 ft in one year, and will easily reach its mature height in a short period of time. Be wary of this trees' root system, as it's typically very extensive and needs lots of room to expand.

Black Gum is a slow-growing ornamental shade tree with a dense pyramidal shape. The foliage is dark green in the summer, and transitions to bright fall colours which include red, orange, purple, and gold. It is commonly used as an ornamental tree in parks and large gardens as a specimen or shade tree.

The small greenish white flowers provide nectar for bees and black tupelo honey is a sought after flavour. The small dark blue fruits which ripen in late summer will attract birds and other animals to your yard. The fruits are edible, but very sour, and are primarily used for pies, flavouring, and drinks. Plant the Black Gum where it will live long-term, as it has a large taproot and does not transplant well.

American Sycamore Quick Facts

Black Gum Quick Facts

Lowest Price: $9.99 - SAVE UP TO 41%
Lowest Price: $12.49 - SAVE UP TO 26%
Zone: 4a
Zone: 3a
Height: 23 m (75 ft)
Height: 12 m (40 ft)
Spread: 8 m (25 ft)
Moisture: normal, wet
Moisture: dry, normal
Light: partial shade, full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Fall colour: purple, orange, yellow, red
Berries: dark blue
Flavor: sour
Harvest: september to october
Growth rate: fast
Growth rate: slow
Life span: long
Life span: long
Suckering: none
Suckering: medium




Other Names: black tupelo, pepperidge tree, sour gum, tupelo