Mountain Ash / Oak / Olive

Mountain Ash (Sorbus)

American Mountain Ash (Sorbus americana)

Round, low-branched, white flowers, orange berries, reddish bark.

American Mountain Ash

Blackhawk Mountain Ash (Sorbus aucuparia 'Blackhawk')

Upright tree has white flowers, red-orange berries.

Blackhawk Mountain Ash

Russian Mountain Ash (Sorbus aucuparia 'Rossica')

Narrower tree with white flowers and red-orange berries.

Russian Mountain Ash

Showy Mountain Ash (Sorbus decora)

Oval tree, white blossoms, orange berries, brilliant red in fall.

Showy Mountain Ash

Oak (Quercus)

Bur Oak (Quercus macrocarpa)

Slow growing shade tree, lobed leaves, corky bark, unique acorns.

Bur Oak

Olive (Elaeagnus)

Russian Olive (Elaeagnus angustifolia)

Drought-tolerant, thorny tree, silver leaves and yellow flowers.

Russian Olive