Prairie Spire® Ash
Genus: Fraxinus Spread: 20'
Species: pennsylvanica Shape: Dense, upright, narrow pyramidal to oval
Cultivar: Rugby Foliage: Medium green
Zone: 3 Flower:
Type: ??? Fruit: Seedless
Final Height: 45' Fall Color: Yellow

Dense, upright, and narrowly pyramidal in mature form, this North Dakota State University selection comes from a very hardy northern plains seed source.

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