Potamogeton polygonifolius (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Potamogeton polygonifolius" in English language version.

refsWebsite

Global rank English rank

4,587^th place

7,530^th place

732^nd place

800^th place

7,481^st place

4,473^rd place

low place

low place

321^st place

724^th place

brc.ac.uk

Online Atlas of the British and Irish Flora: Potamogeton polygonifolius

defra.gov.uk

jncc.defra.gov.uk

Duigan C., Kovach W., Palmer M. 2006. Vegetation communities of British lakes: a revised classification. Joint Nature Conservation Committee, Peterborough.

efloras.org

Guo Y., Haynes R.R., Hellquist C.B., Kaplan Z. 2010. Potamogeton. Flora of China, 23, 108-114. http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200024699

free.fr

floredunordest.free.fr

Colling G. 2005. Red List of the Vascular Plants of Luxembourg. Ferrantia, 42, 1-69.

nrm.se

linnaeus.nrm.se

Naturhistorika riksmuseet (Sweden) Bäcknate Potamogeton polygonifolius Pourr., northern hemisphere range map