To cite plant in publications use:

Falster DS, FitzJohn RG, Brannstrom A, Dieckmann U, Westoby M (2016) plant: A package for modelling forest trait ecology & evolution. Methods in Ecology and Evolution 7: 136-146.<doi:10.1111/2041-210X.12525>

Corresponding BibTeX entry:

  @Article{,
    author = {Daniel S Falster and Richard G. FitzJohn and Ake
      Brannstrom and Ulf Dieckmann and Mark Westoby},
    title = {plant: A package for modelling forest trait ecology and
      evolution},
    journal = {Methods in Ecology and Evolution},
    year = {2016},
    volume = {7},
    pages = {136--146},
    issn = {2041-210X},
    doi = {10.1111/2041-210X.12525},
    url = {https://github.com/traitecoevo/plant},
  }