There’s a lot to love about mountain ash, a delightful native tree that fits easily into urban and suburban landscapes. It can be grown as a small single-trunk tree or with multiple trunks, giving it ...

Leaves – deciduous, odd-pinnately compound, 13-17 inches long, tapered, and alternately arranged in 11-17 finely toothed, hairless leaflets; leaflets are 2-4 inches long and ⅝-1 inch wide. Twigs – ...