Jan 1  
2013 • 32.6N 97.0W Texas, Dallas
2 Jun  
2012
Sep  
2014
May 2 1 Apr 2  
2017
Dec 1 Anticlea multiferata
2013 • 43.9N 71.6W New Hampshire, Grafton
Aug 1 2 Nov Oct  
2014 • 40.5N 75.6W Pennsylvania, Berks
 
2015
 
2013 • 38.9N 76.7W Maryland, Prince George's
Feb Mar  
2011 • 33.9N 83.3W Georgia, Clarke
1 2  
2013 • 34.0N 83.4W Georgia, Clarke
 
2013
Jul 1