Feedback request: Potamogeton lucens x gramineus = P. x angustifolius (1201)

[oldnick]

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Specimen #214088

Taxon:	Potamogeton lucens x gramineus = P. x angustifolius J. Presl ("Long-leaved Pondweed")
Other name:	Potamogeton lucens x gramineus = P. x zizii W.D.J.Koch ex Roth ("Pondweed, Long-leaved") named by George Taylor & James Edgar Dandy 1944
Filed in taxon folder:	Potamogeton lucens x gramineus = P. x angustifolius J. Presl ("Long-leaved Pondweed")
Collected by:	George Taylor
Collection date:	24/8/1944
Locality:	Great Britain, VC61 South-east Yorkshire, Routh, TA04, Holderness Drain, Routh Carrs
ex herb:	The British Museum
Institution:	Manchester Museum (MANCH)
Accession number:	KK1452
Image:

Inferred details are marked.

Documented by bryans on 10^th September 2006.

Checked by keith barnett

Edit history

date	user	change
12/04/2008	keith barnett	Deleted determination (orig): Potamogeton lucens x gramineus = P. x angustifolius
12/04/2008	keith barnett	Added determination (orig): Potamogeton lucens x gramineus = P. x angustifolius on 1944
12/04/2008	keith barnett	Deleted locality: GB VC61 Routh Carrs, Holderness drain
12/04/2008	keith barnett	Added locality: GB VC61 Routh Carrs, Holderness Drain
08/12/2008	tom humphrey (bulk edit)	Deleted determiner: James Edgar Dandy And G Taylor
08/12/2008	tom humphrey (bulk edit)	Added determiner: James Edgar Dandy
08/12/2008	tom humphrey (bulk edit)	Added determiner: George Taylor
14/12/2014	oldnick	Deleted locality: GB VC61 Routh Carrs, Holderness Drain
14/12/2014	oldnick	Added locality: GB VC61 Routh, Holderness Drain, Routh Carrs
14/12/2014	oldnick	Deleted determiner: George Taylor
14/12/2014	oldnick	Added determiner: George Taylor
14/12/2014	oldnick	Added determiner's note: as x P zizii
15/12/2014	tom humphrey	Deleted determination (orig): Potamogeton lucens x gramineus = P. x angustifolius on 1944
15/12/2014	tom humphrey	Added determination (orig): Potamogeton lucens x gramineus = P. x angustifolius
15/12/2014	tom humphrey	Added determination (orig): Potamogeton lucens x gramineus = P. x zizii on 1944
15/12/2014	tom humphrey	Deleted determiner: James Edgar Dandy
15/12/2014	tom humphrey	Deleted determiner: George Taylor
15/12/2014	<system> (minor automatic edit)	Deleted collector: George Taylor
15/12/2014	tom humphrey	Added determiner: Mr James Edgar Dandy
15/12/2014	tom humphrey	Added determiner: George Taylor
15/12/2014	<system> (minor automatic edit)	Added collector: George Taylor
15/12/2014	tom humphrey	Replaced number: Kk 1452

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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User comments about this sheet

oldnick wrote

Is P x angustifolius a new name for P x zizii?

[Tom Humphrey]

They're synonymous, but you're right to question this, the transcript of the determination should use the original name applied by the determiner.