B844: Checklist of the Vascular Plants of Maine Third Revision, Christopher S. Campbell, Heman P. Adams, Patricia Adams, Alison C. Dibble, Leslie M. Eastman, Susan C. Gawler, Linda L. Gregory, Barbara A. Grunden, Arthur D. Haines, Ken Jonson, Sally C. Rooney, Thomas F. Vining, Jill E. Weber, Wesley A. Wright
Bulletins