Ulmus, Elm

Varieties:
Click on image to view larger size	Ulmus x 'Morton' ('Accolade'™) Elm, Hybrid Elm Zones 4a-6a (7)
	Description: This is a Chicagoland Grows Inc. introduction and was selected from the collections of The Morton Arboretum, Lisle, Illinois for it's graceful, vase-shaped habit, vigorous growth rate, dark green glossy foliage, excellent disease and pest resistance, excellent drought tolerance and good yellow fall color. Insects & Diseases - Moderately resistant to Elm leaf beetle and Dutch Elm Disease. Asian Longhorn Beetle, Japanese Beetle and Lacebugs may cause some problems.
	Bloom Color:	Green (inconspicuous)
	Bloom Time:	Spring
	Foliage Color:	Glossy Green; yellow fall color
	Height:	25-50'
	Spread:	25-35'

Click on image to view larger size	Ulmus americana 'Princeton' American Elm, Gray Elm, White Elm zones 3a-9a
	Description: This dense symmetrical upright Elm has dark green foliage which turns yellow in the fall. One of the best American Dutch Elms for resisting the attack of Dutch Elm Disease. Developed by Princeton Nurseries in 1922 and planted in Princeton, NJ in the 1930s. Insects & Diseases - Pests: Bark Beetle, Leaf Beetle, Elm Borer, Gypsy Moth, Mites, Scale & Asian Longhorn Beetle. Disease: Phloem Necrosis, Leaf Spot, Bacterial Leaf Scorch, Canker. Sensitive to sulfur dioxide air pollution.
	Bloom Color:	Green (inconspicuous)
	Bloom Time:	Spring
	Foliage Color:	Green; yellow fall color
	Height:	75-90'
	Spread:	50-60'

Click on image to view larger size	Ulmus americana 'Valley Forge' American Elm, Gray Elm, White Elm zones 5-7
	Description: 'Valley Forge' has an upright, arching, broadly-vase-shaped structure with a full, dense leaf canopy. This selection has proved to be the most resistant to Dutch Elm Disease. It makes a great choice for urban sites, large yards, parks and as a street tree. Introduced in 1966 by the National Arboretum. Insects & Diseases: Bark beetle, leaf beetle, Elm borer, Gypsy Moth, mites, scale, Asian Longhorn Beetle. Tolerates Dutch Elm Disease but phloem necrosis, leaf spot, bacterial leaf scorch and cankers may cause problems.
	Bloom Color:	Green (inconspicuous)
	Bloom Time:	Spring
	Foliage Color:	Green; yellow fall color
	Height:	60-70'
	Spread:	55-65'

Click on image to view larger size	Ulmus 'Camperdownii' Scotch Elm, Table-top Scotch Elm zones 5a-7a
	Description: A small, compact weeping tree that would make a nice accent in any garden. The branches will eventually reach the ground. This variety will tolerate drought and flooding. Grows 12-18" per year. Insects & Diseases - Asian longhorn Beetle, Lacebugs
	Bloom Color:	Green (inconspicuous)
	Bloom Time:	Fall
	Foliage Color:	Green; yellow fall color
	Height:	12-20'
	Spread:	12-25'