| Albums | Category | Messages | ||| |
Ripil Β· 5 years ago
Elm, Siberian : Ulmus pumila
A very hardy, fast growing tree with brittle wood which is subject to breakage. Extremely susceptible to insect, disease, and herbicide damage, which makes it an undesirable tree. Often confused with Chinese elm which is not hardy in North Dakota. The largest tree in North Dakota is 60 feet tall with a canopy spread of 55 feet. |
Ripil Β· 5 years ago
Elm, American : Ulmus americana
The state tree of North Dakota. A large vase-shaped ree adapted to a wide variety of sites. No longer recommended because of its susceptibility to Dutch Elm Disease. This may change as resistance cultivars become known. The largest tree in North Dakota is 62 feet tall with a canopy spread of 74 feet. |
Ripil Β· 5 years ago
Beautiful Crabapple, Midwest Manchurian : Malus baccata var. mandshurica βMidwestβ
Cultivar: `MIDWEST' MANCHURIAN CRABAPPLE - a hardy, uniform seed propagated selection from USDA Bismarck, PMC. A small to medium sized, roundheaded tree reaching a height of 15 to 25 feet. It is native from northeastern Asia to northern China. White flowers appear in May followed by the 1/4' to 1/2' yellow or red fruits in October. |
Ripil Β· 5 years ago
Populus deltoides Cottonwood Native Plains
A large spreading tree reaching 60 to 90 feet in height and 40 to 60 feet in spread. This native specie occurs along waterways and wet meadows throughout the Plains states. Greater drought and alkalinity tolerance than many of the euramericana hybrid poplar cultivars. Produces seed in tufts of "cotton". |
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