Thursdays Ecology

Fragrant Sumac

Rhus aromatica

Rhus aromatica, aka Fragrant Sumac or Lemon Sumac, is a spreading deciduous shrub with velvety twigs. Moderately fast growing, generally pest/disease free, deer resistant, and drought tolerant all contribute to the low maintenance of this plant.

The yellow flowers bloom in springtime attracting the butterflies. It is a host plant for the Red Banded Hairstreak. The glossy blue-green leaves fill out the shrub and turn to a range of reds-purples-oranges-yellows in the fall. Bees pollinate the flowers and then the red berries fruit in the fall for the both the native and migrating birds as well as small mammals.

Prune in early spring, before they leaf out, removing the outer branches to keep its shape as a rounded shrub. Return each year to remove the largest branches (up to 5), or diseased/damaged branches. These strategic cuts stimulate growth, makes room for fresh branches and leaves, and prevent the shrub from becoming leggy. Pruning during the active growing phase (spring-summer) can also encourage new growth or denser foliage.

Considering the low maintenance qualities and the Ecosystem Service of attracting a plethora of butterflies, bees, and birds, this Sumac can be grown in neighborhood homes or community gardens along fence lines or sidewalks. Expanding into the Urban greenspaces, this plant can also create a protective border around lakes, ponds, or streams for ground birds and mammals looking for water.

~host plant for butterflies

~attracts bees, birds, mammals

~creating borders and visual interest

sources: PFAF, Lady Bird Johnson Wildlife Center, Greg.app