Quercus by Penhaligon’s is a Chypre fragrance for women and men. Quercus was launched in 1996. The nose behind this fragrance is Christian Provenzano. Top notes are Amalfi Lemon, Lime, Bergamot and Mandarin Orange; middle notes are Lily-of-the-Valley, Jasmine and Cardamom; base notes are Oakmoss, Sandalwood, Galbanum, Musk and Amber.