Recalling the works of 19th-century illustrator John Nugent Fitch, Bouquet Blue is an exquisite six-part series of botanical illustrations. in Bouquet Blue 3, Hypericum Kalmianum flowers, commonly referred to as Kalm St. John's Wort, form a beautiful bouquet. A hardy flowering shrub known for its striking color and compact form, its slender stems are carefully captured as they branch into magnificent blooms. A calming palette of slate blue, ash, and cool gray comes together beautifully in this addition to art.