Sorbus vilmorinii (mountain slopes, roadsides, mixed forests along river banks, grasslands, bamboo thickets). "Sorbus vilmorinii" was described based on a specimen in cultivation that was an apomictic microspecies. However, almost indistinguishable specimens are diploid and frequent in the wild. Also hybrids are common in the wild. In cultivation, this plant provides a long season of interest as an elegant, compact tree which can be grown in smaller gardens. It has gained the Royal Horticultural Society's Award of Garden Merit. Like all rowans the fruit can be cooked and used to make bitter jellies or marmalades. Sorbus vilmorinii Sorbus vilmorinii, the Vilmorin's rowan
Sorbus decora particularly birds in the winter and early spring. Sorbus decora Sorbus decora, commonly known as the northern mountain ash, showy mountain-ash, or dogberry, is a deciduous shrub or very small tree native to northeastern North America. It occurs throughout the Laurentian Mixed Forest Province, the New England-Acadian forest region, and the eastern Canadian boreal forests. Showy mountain-ash grows tall. Its leaves are odd-pinnately compound, with 11–17 leaflets. Each leaflet is long and wide. All parts are hairless to slightly hairy. Flowers are borne in 125- to more than 400-flowered panicles across. Each flower is across and has five white petals