First-stage invasion of urban and forest habitats by the exotic tree Kalopanax septemlobus (Araliaceae) Thomas D. Lee, University of New Hampshire;
Audrey L. Perkins, University of New Hampshire;
Andrew S. Campbell, University of New Hampshire;
John S. Passero, University of New Hampshire;
Nathan A. Roe, University of New Hampshire;
Caleb M. Shaw, University of New Hampshire;
Russell G. Congalton, University of New Hampshire
