Leave the frigid temperatures behind and allow the Orchid and Tropical Bonsai Show to transport you to a warmer destination. This Phipps Conservatory and Botanical Gardens show includes floor-to-ceiling orchid blooms of bright yellows and oranges in addition to showcasing the ancient Japanese art of bonsai, trees dwarfed and trained to mimic their larger counterparts. The show, which runs six weeks, opens today and includes numerous talks and workshops on both orchids and bonsai.-Lauren Ortego