@article{Parsons2013,
  author    = {Robert F. Parsons},
  title     = {The deliberate introduction to Australia of the shrub genus "Pentzia" (Asteraceae) and its subsequent persistence and spread},
  journal   = {Cunninghamia : a journal of plant ecology for eastern Australia},
  volume    = {12},
  number    = {4},
  pages     = {239 -- 246},
  doi       = {10.7751/cunninghamia.2012.12.019},
  year      = {2013},
}