Potamogeton berchtoldii (English Wikipedia)

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

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1theplantlist.org

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1nativeplanttrust.org

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1pondstimeandplace.blogspot.co.uk

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1jeremybiggs.wordpress.com

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anagallis.be

Lindqvist C., De Laet J., Haynes R.R., Aagesen L., Keener B.R., Albert V.A. 2006. Molecular phylogenetics of an aquatic plant lineage, Potamogetonaceae. Cladistics, 22, 568-588.

ars-grin.gov

npgsweb.ars-grin.gov

Potamogeton berchtoldii was first described and published in Oekon.-techn. fl. Böhm. 2(1):277. 1838. "Potamogeton berchtoldii". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 22 October 2014.

brc.ac.uk

Preston C.D., Pearman D.A., Dines T.D. (2002) Online Atlas of the British and Irish Flora: An Atlas of the Vascular Plants of Britain, Ireland, the Isle of Man and the Channel Islands: Potamogeton berchtoldii. Accessed 24 December 2014.

efloras.org

Potamogeton clystocarpus. Flora of North America.
Guo, Youhao; Haynes, Robert R.; Hellquist, C. Barre; Kaplan, Zdenek. "Potamogeton". Flora of China. Vol. 23 – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

jeremybiggs.wordpress.com

The Garden Pond Blog

kew.org

powo.science.kew.org

"Potamogeton berchtoldii". Plants of the World Online. Royal Botanical Gardens Kew. Retrieved 2018-11-23.

nativeplanttrust.org

gobotany.nativeplanttrust.org

"Potamogeton berchtoldii (Berchtold's pondweed)". Go Botany. New England Wildflower Society.

pondstimeandplace.blogspot.co.uk

Ponds Time and Place blog

theplantlist.org

"Potamogeton berchtoldii". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew. Retrieved November 18, 2014 – via The Plant List. Note that this website has been superseded by World Flora Online