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Herbarium sheet #6068

Specimen #232283

Taxon:Potamogeton perfoliatus x crispus = P. x cooperi (Fryer) Fryer ("Cooper's Pondweed")
named by George Taylor & James Edgar Dandy 1943
Filed in taxon folder:Potamogeton perfoliatus x crispus = P. x cooperi (Fryer) Fryer ("Cooper's Pondweed")
Collected by:Mr Albert Wilson
Collection date:8/1910
Locality:Great Britain, VC64 Mid-west Yorkshire, Ilkley, SE14, River Wharfe altitude 239 feet
Institution:Manchester Museum (MANCH)
Image:Potamogeton perfoliatus x crispus = P. x cooperi herbarium specimen from Ilkley, VC64 Mid-west Yorkshire in 1910 by Mr Albert Wilson.
fruits/flowers:no flowers

Inferred details are marked.

Documented by qgroom on 28th March 2007.

Edit history

08/12/2008tom humphrey (bulk edit)Deleted determiner: (James Edgar Dandy and G. Taylor)
08/12/2008tom humphrey (bulk edit)Added determiner: James Edgar Dandy
08/12/2008tom humphrey (bulk edit)Added determiner: George Taylor

N.B. reporting of the edit history is currently fairly unclear and misleading. Most edits made to specimens appear as a pair of 'add' and 'delete' entries, which may not be together in the list. There are also often 'minor' edits, which are made automatically (rather than due to user activity), for example to merge synonym names.

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