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Green Ash
Catalogue A# 2018-NA H33 - H34
GPS 45D 43' 58" N / 108D 37' 19" W


These specimens are non-accessioned. Information and photos are forthcoming.

Location: Homestead-Behind barn to right on knoll

Number in accession: 4  (1) Female (3) Male

​This 23 inch Green ash provides overall benefits of: $144 every year.

Botanical name: Fraxinus pennsylvanica
All Common Names: green ash, red ash
Family (English): Olive
Family (Botanic): Oleaceae
        Tree or Plant Type: Tree
        Foliage: Deciduous (seasonally loses leaves)
        Native Locale:  North America
        Size Range: Large tree (more than 40 feet)
Mature Height: 50-60 feet
Mature Width: 25-40 feet
        Light Exposure: Full sun (6 hrs direct light daily), Partial sun/shade (4-6 hrs light daily)
        Hardiness Zones: Zone 2, Zone 3, Zone 4, Zone 5 , Zone 6, Zone 7, Zone 8, Zone 9
        Soil Preference: Moist, well-drained soil, Wet soil
        Acid Soils: Tolerant
        Alkaline Soils: Tolerant
        Salt Spray: Tolerant
        Soil Salt: Tolerant
        Drought Conditions: Tolerant
        Poor Drainage: Tolerant
        Planting Considerations: Aggressive, Weak wood and branch structure
        Ornamental Interest: Fall color, Persistent fruit/seeds
        Season of Interest: Early fall, Mid fall
        Flower Color & Fragrance: Inconspicuous
        Shape or Form: Oval, Round, Upright
        Growth Rate: Fast
        Transplants Well: Yes
        Wildlife: Game birds, Insect pollinators, Migrant bird


Due to susceptibility to emerald ash borer (EAB), green ash is not recommended for planting anywhere in this region and usually requires removal and/or replacement. Green ash is a highly adaptable native tree; very cold hardy and tolerant of a wide range of soil pH and moisture levels.

overallbenefitsFRPE23Park or other vacan
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