“Monet’s Floating Worlds at Giverny: Portland’s Waterlilies Resurfaces” is on view at Portland Art Museum, 1219 SW Park Ave, Portland, Oregon, March 1–August 10.

In earlier works, Monet painted the footbridge in a crisp, distinct arc. Here, its faint, shadowy curves blend into greenery of the natural surroundings. Private Collection The French art critic ...