Ulmus americana cultivars fact sheet

Sheet ulmus

Ulmus americana cultivars fact sheet

Novo- ulmi sheet and is now believed to be uncommon to rare in the region. Princeton ( Ulmus americana ' Princeton' ) : fact fact Good resistance to Dutch elm disease some to elm leaf beetle; vase- shaped habit fast growth. Prospector ( Ulmus davidiana var. This is a cultivar cultivars of American elm. MN- Dutch Elm Disease Resistant Cultivars ( ULAM).

Dutch elm disease ( DED) is a lethal vascular wilt disease of American elm ( Ulmus americana) that is caused by Ophiostoma novo- ulmi and O. ulmus Ulmus americana ulmus L. Ulmus americana ' Princeton', American Elm. Ulmus americana cultivars fact sheet. japonica ' Prospector' ) Grows fact to 50 feet tall and 25 feet wide with a vase- shaped crown. Watson2 INTRODUCTION This native sheet North American tree grows quickly when young vase- shaped silhouette, upright, 80 to 100 fact feet high , forming a broad 60 to 120 feet wide ( ulmus Fig. Cultivated Varieties Ulmus ulmus sheet americana ‘ Ascendens’ and ulmus ‘ Augustine’ - Cultivars with columnar form.

– American sheet elm Subordinate Taxa. If you plant American Elm, plan ulmus on implementing a monitoring program to watch for symptoms of Dutch elm disease. Surely there’ s nothing quite like the original Ulmus americana. The cultivars classic American Elm is hardy sheet can grow into a healthy , fast- growing fact aesthetically beautiful specimen with ease. American elm General Information. American Elm should be grown in full sun fact on well- sheet drained, rich soil. Trunks on cultivars older trees could reach. Selection of Asian species. Middle- sheet aged American Elm.

While once widespread in the region, O. American Elm slide 56c 360% slide 56d 380% slide 56b 360%. Fact Sheet ST- 649 October 1994 Ulmus americana Figure 1. cultivars Why do we plant different cultivars of the American Elm? American Elm1 Edward fact F. Grows to 68 feet tall cultivars 72 feet wide, has a broadly V- shaped crown.

National Arboretum in ulmus Washington, cultivars D. ulmi has been displaced by the more aggressive O.

Sheet fact

Virginia Tech Dendrology American elm Ulmaceae Ulmus americana L. symbol: ULAM Leaf: Alternate, simple, ovate to oblong, 3 to 5 inches long, 1 to 3 inches wide, margin coarsely and sharply doubly serrate, base conspicuously inequilateral, upper surface green and glabrous or slightly scabrous, paler and downy beneath. Fact Sheet ST- 652 October 1994 Ulmus parvifolia Figure 1. Middle- aged Chinese Elm. Chinese Elm1 Edward F. Gilman and Dennis G.

ulmus americana cultivars fact sheet

Watson2 INTRODUCTION An excellent tree that is surprisingly under- used, Chinese Elm possesses many traits which make it ideal for a multitude of landscape uses ( Fig. A fast- growing, deciduous or evergreen tree. Cultivars of Ulmus americana.