It’s not every day that a tiger orchid blooms in Brooklyn. It’s not even every year. In fact, Brooklyn Botanic Garden's Grammatophyllum speciosum had only bloomed twice in its 13-year residence here—until now. The 300-pound tropical orchid has thrived since it was repotted in June 2010 and is now producing a magnificent display of 17 flower spikes and hundreds of yellow-and-brown-spotted blossoms. Even in its native habitat of Southeast Asia, the species blooms infrequently—reportedly once every two to four years. For a specimen to blossom in cultivation and at this latitude is a special event indeed. Don’t miss it.