Artist Jacqueline Viola Moulton will be opening her show “Forgive My Pop Heart” this Friday at the Cottonwood Center for the Arts, featuring poetry, watercolors, zines and several installations.

As accidental adverts for art shows go, a giant pooch made of flowers is a crowd pleaser. Outside the Guggenheim Bilbao in northern Spain, Jeff Koons’ much-loved flower 1992 sculpture “Puppy ...