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Herbarium specimen: Potamogeton perfoliatus

Taxon:Potamogeton perfoliatus L. ("Perfoliate Pondweed")
det. George Taylor & James Edgar Dandy 1939

var. ovalifolius Wallnoth WHP 5/10/31

Filed in taxon folder:Potamogeton perfoliatus L. ("Perfoliate Pondweed")
Collected by:Mr Job Edward Lousley
Collection date:16/8/1931
Locality:Great Britain, VC17 Surrey, Woking,Basingstoke Canal
ex herb:Mr Job Edward Lousley
Institution:South London Botanical Institute (SLBI)
Image:Potamogeton perfoliatus herbarium specimen from Woking,Basingstoke Canal, VC17 Surrey in 1931 by Mr Job Edward Lousley.
notes:W/L [water level] ± constant R/F [river flow] slow.

This sheet was documented by volunteers from the herbarium@home project.

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Documented by xmhcman on 6th May 2015.

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