Here's another new plant (for me): Corylopsis glabrescens or fragrant winterhazel. I noticed this plant's not too far from the Callicarpa japonica I posted about last December.
This is the second Corylopsis species I have posted on this site; last March I put some pretty sub-par photos of Corylopsis pauciflora that was growing in the East Village. Like that species, one of the characteristics of Corylopsis that I like so much is the creamy whitish-green blossoms. Corylopsis is in the Witch Hazel or Hamamelidaceae family, though C. glabrescens is, without a doubt, the most fragrant.
This plant is native to Asia though has not be documented as invasive. It's quite tough and I'm very partial to the fuller flowers of this species (unlike the strappy flowers of witch hazel or the bell-shaped flowers of C. pauciflora).