Discovery Japanese Elm vs Kentucky Coffeetree - TreeTime.ca

Discovery Japanese Elm vs Kentucky Coffeetree

Gymnocladus dioicus

Ulmus davidiana var. japonica Discovery

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NOT AVAILABLE THIS SEASON

Kentucky Coffeetree
Discovery Japanese Elm

The Kentucky Coffeetree has the largest leaves of any native tree in North America! In the summer, its large green canopy provides shade. While in the winter, its leathery bean pods act as a decorative element against the sky as they rattle in the wind. Beautiful year-round, this tree is an elegant addition to any landscape.

Discovery Japanese Elm is great for anyone who doesn't have a lot of time to maintain their trees as it doesn't drop many seeds. It has beautiful dark green foliage and is resistant to Dutch Elm Disease. This elm is similar in shape to the American Elm but is roughly 30% smaller. Instead of having an irregular and broad-shaped crown as other Japanese Elms do, the Discovery Japenses Elm has symmetrical branching, an upright growth form, and develops a classic vase-like crown.

Kentucky Coffeetree Quick Facts

Discovery Japanese Elm Quick Facts

Zone: 3a
Zone: 2a
Height: 21 m (70 ft)
Height: 12 m (40 ft)
Spread: 15 m (50 ft)
Spread: 9 m (30 ft)
Moisture: dry, normal
Moisture: any
Light: full sun
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Growth rate: medium
Growth rate: medium
Life span: long
Life span: long
Suckering: high
Suckering: none



Toxicity: Uncooked pods are toxic to humans

Other Names: coffeetree