Mountain ash is a group of deciduous trees and shrubs known for their bright red or orange berries and attractive foliage. Mountain ash trees are valued for their ornamental beauty and ability to attract wildlife. Outputs Winter fruits for birds1 Wildlife habitat2 Human food2 Functions Plant Deciduous Footnotes Gaia’s Garden - A Guide to Home-Scale Permaculture, 2nd Edition Table 7-2 ↩ Gaia’s Garden - A Guide to Home-Scale Permaculture, 2nd Edition Table 10-1 ↩ ↩2