It's called the "Lollipop Plant"!
Pachystachys lutea is known as the Golden Shrimp Plant or Lollipop Plant. This ever-blooming houseplant brightens the home with yellow flower spikes, that resemble candles. The "candles" are clustered with tubular white flowers that make a stunning display during the holidays. Plants grow to just 2 feet high and display dark green, spear-shaped leaves with promiment veins.