[1] |
William S. Justice @ USDA-NRCS PLANTS Database [1] |
[3] |
[1] |
Notes:
Flowering dates: May through July
Fruit ripening dates: September through November
References:
- Seed picture at Missouri Weed Seeds
- Species profile at USDA Plants Database
- Michigan Flora online species profile
- University of Wisconsin-Steven Point Robert. W. Freckmann herbarium species profile
- Ladybird Johnson Wildflower Center species profile
- Trees, Shrubs, and Woody Vines of Illinois species profile
(Numbers in photo captions are photo credits, listed in the "Photo Credits" tab at the top of the page)