sweetgum seedball closeup
Plants Index

Sweetgum balls
Liquidambar styraciflua

sweetgum balls - fruit of the sweetgum treeMost people object to spiky sweetgum balls in their yards, but they're valuable to wildlife as a winter food source. One of North Carolina's most common native trees, sweetgums begin producing fruit when 20 to 30 years old. Gum balls turn from green to brown as they ripen in the fall. Close inspection of ripe fruit reveals numerous oddly shaped holes, each of which contains one or two tiny, winged seeds that are dispersed by wind. Look up and you may see chickadees or titmice hanging upside down on the gum balls as they eat seeds.

Cool Links:

Sweetgum page on the Study of Northern Virginia Ecology website.

back to Nature Notebook

 
Home divider
Home What's New? Visitor Info Calendar Exhibits
  Education Research Museum Store Join Us!
Search Fun Stuff Site Map Staff Directory Links
       © 2004 NCMNS                     11 W. Jones St. Raleigh, NC 27601      919.733.7450   In NC 877.4NATSCI      Email