Through the green

One of Esther Pullman’s large-scale panoramic photographs in her show “Green Places/Green Spaces/Greenhouses,’’ at the Cape Ann Museum, Gloucester, through June 16. The museum says: “Shot over a 20-year period, these large-scale panoramic photographs of greenhouses explore such universal themes as the passage of time, the cycle of the seasons, death and rebirth, and have also unavoidably become a metaphor for our threatened planet.’’