They hit the jack-pot. A damaged flower pot that was abandoned in a UK garden fetched a staggering $66,000 at auction after it was identified as a forgotten work by an avant-garde 19th-century artist.

Coral bells, or heucheras, are fantastic foliage plants, offering a spectrum of shades from lime to burnt orange to deep purple, depending on variety. As evergreens (or semi-evergreens), this riot of ...