Smooth Sumach Tree | Rhus glabraRhus glabra is known as Smooth or Scarlet Sumach both names get it right! This compact deciduous variety can be grown as a tree or a shrub and is known for its smooth branches and rich autumn colour. The shiny, blue green leaves grow up to 45cm long from dark green stems, turning to a warm scarlet in autumn Dense conical clusters of tiny yellow green flowers appear in summer, followed by crimson fruits on female plants in autumn The compact size and