Fraxinus pennsylvanica ‘Johnson’ Plant Data Family Name: Oleaceae Common Name: leprechaun green ash Other Name(s): Fraxinus pennsylvanica Other Name(s): 'Johnson' Hardiness Zones: Zone 3: (-40 to -34 C) Plant Code: frpj Flowering Time: Apr, May, Flowering Color: White, Leaf Form: Compound, Leaf Arrangement: 3 PlantSomething BC Garden Centre Listings No members have selected this plant.