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Herbarium specimen: Potamogeton alpinus x praelongus = P. x griffithii

Taxon:Potamogeton alpinus x praelongus = P. x griffithii A. Benn.
det. George Taylor & James Edgar Dandy 1939
Other name:Potamogeton alpinus x praelongus = P. x griffithii A. Benn.
named by Arthur Bennett
Filed in taxon folder:Potamogeton alpinus x praelongus = P. x griffithii A. Benn.
Collected by:Mr John Edwards Griffith
Collection date:7/1882 to 8/1882
Locality:Great Britain, VC49 Caernarvonshire, Llyn Anafon, SH66, (altitude 1300ft)
communicated:Mr Arthur Bennett
ex herb:Mr William Hadden Beeby
Institution:South London Botanical Institute (SLBI)
Image:Potamogeton alpinus x praelongus = P. x griffithii herbarium specimen from Llyn Anafon, VC49 Caernarvonshire in 1882 by Mr John Edwards Griffith.
fruits/flowers:no flowers
notes:The first discovery of this endemic taxon was at this site, in this year so it is likely that this specimen was part of the first-ever gathering.

Inferred details are marked.

Related specimens

Other specimens with similar collection dates, collectors or localities.

 taxonlocalitycollectorsdateinstitution
+Potamogeton alpinus x praelongus = P. x griffithiiGB, VC49 Caernarvonshire, Llyn AnafonJohn Edwards Griffith7/1882MANCH

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Documented by siandef on 17th April 2015.

Checked by mossysal

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