By LISA W. FODERARO
Published: February 26, 2012
At the New York Botanical Garden in the Bronx, an experimental plot was in full flower on a recent February afternoon, as the thermometer edged toward 60.
“This is the earliest I’ve seen all of these things in flower,” said Todd Forrest, the garden’s vice president for horticulture and living collections. “The ground isn’t even frozen. That’s shocking.”























