References

  • Adams, K.J. 2009. DNA fingerprinting of all veteran European Black Poplar trees in Essex. Essex Field Club Newsletter 58:8-11.
  • Cooper, F. 2006. The Black Poplar: Ecology, History and Conservation. Windgather Press.
  • Cottrell, J.E. et al. 2005. Postglacial migration of Populus nigra L.: lessons learnt from chloroplast DNA. Forest Ecology and Management 206:71-90.
  • Jones, M. 2004. Management and Planting guidelines: Native Black Poplar Populus nigra subsp betulifolia. Craven Design and Print Limited, Shropshire.
  • Mabey, R. 1996. The Native Black Poplar: A species in the ghetto. British Wildlife 8:1-6.
  • Noakes, M. 1999. The Black Poplar (Populus nigra var. betulifolia). Management guidelines for existing trees. Aylesbury Countryside Management Project, Aylesbury.
  • White, J. 1993. Black poplar: the most endangered native timber tree in Britain. The Forestry Authority. Reseach Information Note 239.