Malus mandshurica
2-0, 12-18” seedlings
Planted alone or in rows dense branches provide wind & snow protection for farmsteads & crops. Fruit used fresh or dried, as juice, jellies, sauces, pies, cakes, & cider. Excellent winter food source for birds & mammals. 
 
Grows best in moderate to wet soils in full sun to a height of 20'  at a fast growth rate of 2' per year for 7 to 8 years then slows.
 
Photos from Wikipedia