DeGrazia at the Gardens, a retrospective from the collection of Catari DeGrazia, continues through Friday, Dec. 31. Hours are 8:30 a.m. to 4:30 p.m., daily. Free with admission: $8 adults; $4 for ages 4 to 12; and free for members and ages 3 and younger. Call or visit www.tucsonbotanical.org for more information.