Syringa reticulata subsp. pekinensis Syringa reticulata subsp. pekinensis Syringa reticulata subsp. pekinensis (formerly known as "Syringa pekinensis"), also known as the Pekin lilac or the Chinese tree lilac, grows in an open, multi-stemmed form to a height of , with a spread of . They are native to northern China but grow in USDA hardiness zones 3 through 7. It is grown as an ornamental tree in Europe and North America. Pekin lilacs have arching branches and ovate dark green leaves that are long. They have yellowish-white flowers that bloom in panicles up to long. The panicles change over to loose clusters of brown
Privy Garden of the Palace of Whitehall privy, or private, garden that was located behind what is now the Banqueting House. An orchard, which was part of the estate, adjoined it to the south. When Henry VIII seized York Place, he bought more land to the south of the orchard to expand the estate. The old privy garden was cobbled over and later became known as the Pebble Court, while the orchard was converted into a new and much larger Privy Garden, known at first as the "great garden". At the time, Westminster was not heavily built up as it is now, and York Place – later