Tulip PoplarAlso known as "tulip tree" or "yellow poplar", these trees are extremely FAST GROWING, yet have strong branches which don't often break up in ice, snow or wind. Mike Dirr writes that Tulip Poplars are "aristocratic" trees, with superb golden yellow leaf color in late October and into early November. Trees produce unique Spring flowers which resemble tulips and are greenish yellow with orange centers. Often missed by passers by, these unusual flowers