- K. R. G. Wheeler, A natural history of nettles Trafford Publishing 2004
- M. Griffiths, Nettle down: A brief look at sexual urtication, Mar 2013, online resource
- Bergfjord, C., Mannering, U., Frei, K. et al. Nettle as a distinct Bronze Age textile plant. Sci Rep 2, 664 (2012)
- G. Edom, Extraction and Evaluation of Nettle (Urtica dioica) fibre for textile end uses, MPhil dissertation, De Montfort University Jan 2006
See full list of Individual Species References.
Please also refer to the General Bibliography and Online Resources.