Life history strategy in herbaceous perennials: inferring demographic patterns from the aboveground dynamics of a primarily subterranean, myco-heterotrophic orchid

Shefferson, Richard P. ; McCormick, Melissa K. ; Whigham, Dennis F. ; O'Neill, John P. (2011). . Oikos, 129 (9) , 1291-1300. http://dx.doi.org/10.1111/j.1600-0706.2011.19130.x