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Herbarium specimen: Potamogeton lucens x perfoliatus = P. x salicifolius

Taxon:Potamogeton lucens x perfoliatus = P. x salicifolius Wolfg. ("Willow-leaved Pondweed")
det. George Taylor & James Edgar Dandy 1939
Filed in taxon folder:Potamogeton lucens x perfoliatus = P. x salicifolius Wolfg. ("Willow-leaved Pondweed")
Collected by:Mr Harold Stuart Thompson
Collection date:18/8/1933
Locality:Great Britain, VC6 North Somerset, Keynsham, ST66, River bank R Avon, below Keynsham and just within West Gloscestershire.
ex herb:Mr Harold Stuart Thompson
Mr Job Edward Lousley
Institution:South London Botanical Institute (SLBI)
Image:Potamogeton lucens x perfoliatus = P. x salicifolius herbarium specimen from Keynsham, VC6 North Somerset in 1933 by Mr Harold Stuart Thompson.
notes:too late for good specimens or any fruit

Inferred details are marked.

Related specimens

Other specimens with similar collection dates, collectors or localities.

 taxonlocalitycollectorsdateinstitution
+Potamogeton lucens x perfoliatus = P. x salicifoliusGB, VC6 North Somerset, KeynshamHarold Stuart Thompson18/8/1933BIRM

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Documented by larry28025 on 8th May 2015.

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