Damask roses

These have a fine fragrance and are an ancient group that is nowadays generally divided into two groups: Summer Damasks, which flower once in summer; and the Autumn Damasks, which flower a second time in autumn.

Source: Spencer, R. (2002). Rosaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 3. Flowering plants. Dicotyledons. Part 2. The identification of garden and cultivated plants. University of New South Wales Press.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Rosanae
order      Rosales
family       Rosaceae
genus        Rosa L.