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Herbarium specimen: Potamogeton perfoliatus x crispus = P. x cooperi

Taxon:Potamogeton perfoliatus x crispus = P. x cooperi (Fryer) Fryer ("Cooper's Pondweed")
confirmed by James Edgar Dandy 1937

Dandy & Taylor

Filed in taxon folder:Potamogeton perfoliatus x crispus = P. x cooperi (Fryer) Fryer ("Cooper's Pondweed")
Collected by:Mr Alfred Fryer
Collection date:31/8/1892
Locality:Cultivated Great Britain, Ambiguous locality (GB), River Dee
ex herb:Mr Arthur Bennett
Mr Allan Octavian Hume
Institution:South London Botanical Institute (SLBI)
Image:Potamogeton perfoliatus x crispus = P. x cooperi herbarium specimen from River Dee, Ambiguous locality (GB) in 1892 by Mr Alfred Fryer.
collector's number:2181

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Documented by oldnick on 9th May 2015.

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