A tree selected for its upright, columnar shape. Fall foliage ranges in color from yellow to orange.
| Scientific Name: | Acer nigrum 'Greencolumn' |
| Zone: | 4 |
| Light: | Sun |
| Height: | 50-65' |
| Width: | 20-30' |
| New Shape: | Upright, narrow |
| Foliage: | Light green |
| Flower: | Green-yellow |
| Fruit: | Samara |
| Fall Color: | Yellow-orange |