Description | New Horizon Elm (Ulmus) A hardy hybrid Elm with good resistance to Dutch Elm Disease and other Elm problems. |
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Plant Type | Trees Deciduous |
Hardiness Zone | 3-7 |
Sunlight | full |
Moisture | average, moist, some drought tolerance |
Soil & Site | average, moist, doesn't like poorly drained soils |
Flowers | insignificant |
Fruit | single seed samara, flat wafer shaped |
Leaves | green, rusty purple in fall, double serrated edge, asymmetrical base |
Dimensions | 20-25 by 30-40 (HS), upright oval |
Propagation | U.S. Plant Patent PP08,684, April 12, 1994. |
Cultivar Origin | developed in a disease resistance program at the University of Wisconsin. Madison Wisconsin USA, cross between Ulmus pumila (Siberian elm) and Ulmus davidiana var. japonica (Japanese elm) |
Notes & Reference | #144-Missouri Botanical Gardens web site (www.missouribotanicalgarden.org), #178-Morton Arboretum ( www.mortonarb.org), #253-The Tree Book (Micheal Dirr, Keith Warren) |