Eriophorum angustifolium (English Wikipedia)

Conaghan, J. P.; C. Dalby; M. Sheehy Skeffington & T. C. G. Rich (1998). Rich, T. C. G. & Jermy, A. C. (eds.). "Plant Crib: Eriophorum" (PDF). Botanical Society of the British Isles. Archived from the original (PDF) on 21 October 2013. Retrieved 16 March 2013.

devonwildlifetrust.org

Devon Wildlife Trust. "Species – Cottongrass, common". Archived from the original on 26 June 2015. Retrieved 7 September 2012.

Phillips 1954 Phillips, Marie E. (1954). "Biological Flora of the British Isles: Eriophorum angustifoloum Roth. (E. Polystachion L.)". Journal of Ecology. 42 (2): 612–622. doi:10.2307/2256893. JSTOR 2256893.
Fox et al., 1990 Fox, A. D.; Stroud, D. A.; Francis, I. S. (1990). "Up-rooted common cotton-grass Eriophorum angustifolium as evidence of goose feeding in Britain and Ireland". Bird Study. 3 (37): 210–212. doi:10.1080/00063659009477059.

Ball & Wujek 2002 Ball, Peter W.; Wujek, Daniel E. (2002). "Eriophorum Linnaeus, Sp. Pl. 1: 52. 1753; Gen. Pl. ed. 5, 27. 1754". In Flora of North America Editorial Committee (ed.). Cyperaceae. Vol. 23. Oxford University Press. pp. 21–27. ISBN 978-0-19-515207-4. {{cite book}}: |work= ignored (help)

Phillips 1954 Phillips, Marie E. (1954). "Biological Flora of the British Isles: Eriophorum angustifoloum Roth. (E. Polystachion L.)". Journal of Ecology. 42 (2): 612–622. doi:10.2307/2256893. JSTOR 2256893.

Lashley, Brian (20 March 2003). "So what bloom best suits you?". Manchester Evening News. Archived from the original on 21 April 2013. Retrieved 7 September 2012.

Plantlife International. "North-west England". Archived from the original on 1 May 2013. Retrieved 7 September 2012.

Helgi Hallgrímsson & Guðríður Gyða Eyjólfsdóttir (2004). Íslenskt sveppatal I – smásveppir [Checklist of Icelandic Fungi I – Microfungi. Fjölrit Náttúrufræðistofnunar. Náttúrufræðistofnun Íslands [Icelandic Institute of Natural History]. ISSN 1027-832X

Conaghan, J. P.; C. Dalby; M. Sheehy Skeffington & T. C. G. Rich (1998). Rich, T. C. G. & Jermy, A. C. (eds.). "Plant Crib: Eriophorum" (PDF). Botanical Society of the British Isles. Archived from the original (PDF) on 21 October 2013. Retrieved 16 March 2013.
Devon Wildlife Trust. "Species – Cottongrass, common". Archived from the original on 26 June 2015. Retrieved 7 September 2012.
Plantlife International. "North-west England". Archived from the original on 1 May 2013. Retrieved 7 September 2012.