Delaware Wildflowers • Common names
Sycamore
Platanus occidentalisPlatanaceae — Plane-tree family
Native

A pistillate flower cluster and two staminate clusters.

Closeup of the pistillate flower cluster.
Polly Drummond Hill RoadApril 2013

Ashland
January 2012
Also see Bob Klips's excellent article on sycamore flowers. (You'll have to scroll down.)
Search Google • Delaware • USDA
Photos copyright David G. Smith
Information from the Delaware Flora Checklist used with author's permission.