Ulmus americana cultivars fact sheet

Fact cultivars

Ulmus americana cultivars fact sheet

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

National Arboretum in Washington, D. Watson2 INTRODUCTION An excellent tree that is surprisingly under- used, Chinese Elm possesses many traits which make it ideal for a fact multitude of ulmus landscape uses ( Fig. americana Trunks on older trees could reach. The classic American Elm is hardy can grow into a healthy , fast- growing aesthetically sheet beautiful specimen with ease. Surely there’ s nothing quite like the original fact Ulmus ulmus fact americana.
American elm General Information. Ulmus americana L. Why do we plant different cultivars of the American Elm? – American elm Subordinate Taxa. Ulmus americana cultivars fact sheet. A fast- growing deciduous evergreen tree. Virginia Tech Dendrology American cultivars elm Ulmaceae Ulmus americana L. novo- ulmi and is now believed to be uncommon to rare in the region.
ulmi has been sheet displaced by the more aggressive O. Dutch elm disease ( DED) is a lethal vascular wilt ulmus disease of American elm ( Ulmus americana) that ulmus is sheet caused sheet by Ophiostoma novo- ulmi and O. Cultivars of Ulmus americana. Cultivated Varieties cultivars Ulmus sheet americana ‘ Ascendens’ and fact ‘ Augustine’ - Cultivars with columnar form. MN- Dutch Elm Disease Resistant Cultivars ( ULAM). Fact Sheet ulmus ST- 649 October 1994 Ulmus americana Figure 1. Watson2 INTRODUCTION This native North American tree grows quickly when cultivars young upright, 80 to 100 feet high , vase- shaped silhouette, forming a broad 60 to 120 feet wide ( Fig. While once widespread in the region, fact O.

Chinese Elm1 Edward F. Middle- aged American Elm. Only the cultivars of American fact elm that have shown resistance to sheet Dutch elm disease are listed here: ‘ New Harmony’ – A clone sheet of the old American elm was developed and released by the U. fact American Elm ulmus slide 56c 360% slide 56d 380% slide 56b 360%. ulmus Grows to 68 feet tall 72 feet wide, ulmus has a broadly V- shaped crown.

Cultivars americana

Princeton ( Ulmus americana ' Princeton' ) : Good resistance to Dutch elm disease and some to elm leaf beetle; vase- shaped habit, fast growth. This is a cultivar of American elm. Prospector ( Ulmus davidiana var. japonica ' Prospector' ) Grows to 50 feet tall and 25 feet wide with a vase- shaped crown. Selection of Asian species.

ulmus americana cultivars fact sheet

Ulmus americana ' Princeton', American Elm. American Elm should be grown in full sun on well- drained, rich soil.