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NORFOLK BIODIVERSITY ACTION PLAN SPECIES DATA AUDIT ...

NORFOLK BIODIVERSITY ACTION PLAN SPECIES DATA AUDIT ...

NORFOLK BIODIVERSITY ACTION PLAN SPECIES DATA AUDIT ...

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Species Present<br />

or<br />

absent<br />

in<br />

Field Gentian<br />

Gentianella campestris<br />

Musk Orchid<br />

Herminium monorchis<br />

Sea Barley<br />

Hordeum marinum<br />

Juniper<br />

Juniperus communis<br />

Least Lettuce<br />

Lactuca saligna<br />

Fen Orchid<br />

Liparis loeselii<br />

Floating Water-plantain<br />

Luronium natans<br />

Marsh Clubmoss<br />

Lycopodiella inundata<br />

Grass-poly<br />

Lythrum hyssopifolium<br />

Crested Cow-wheat<br />

Melampyrum cristatum<br />

Pennyroyal<br />

Mentha pulegium<br />

Norfolk<br />

No. of<br />

records in<br />

database<br />

No. of 1km<br />

squares<br />

recorded<br />

since 1980<br />

Possible other<br />

sources<br />

of data<br />

sets<br />

71<br />

Other survey<br />

work<br />

completed or<br />

in progress<br />

P - - The Norfolk Flora<br />

Group<br />

Comments<br />

Thought confined to East Walton where it was seen in 1997<br />

Marked decline nationally<br />

New to national list of BAP priority species 2007<br />

A - - ditto Thought to be extinct in Norfolk – not seen since 1914.<br />

Nationally Scarce<br />

New to national list of BAP priority species 2007<br />

P 1 GB has 20 tetrad<br />

records<br />

ditto Grassy sea walls.<br />

Less frequent, but still occurring regularly in scattered sites.<br />

Nationally Scarce (Gillian Beckett pers.comm.)<br />

New to national list of BAP priority species 2007<br />

A Not considered native to Norfolk – two planted sites.<br />

A - - Last observed in 1953, considered extinct in Norfolk<br />

P 95 7 ditto Mostly pre-1980. Broads.<br />

Flora of Norfolk – “a rare plant of pools on fen peat formerly<br />

known in E07 and W71, but last seen in both sites in 1965. Its<br />

loss is directly due to a falling water table. It is still extant at<br />

three sites in the Broads. Reintroduced into one site in West<br />

Norfolk. A Red Data Book species.”<br />

Norfolk Action Plan pubished December 1998, revised March<br />

P 18 1 ditto Not considered native to Norfolk.<br />

Broads. Last record 1991 – believed to be a small stable<br />

population near Potter Heigham<br />

Flora of Norfolk – “ found in Calthorpe Broad in1974 and at<br />

Potter Heigham in 1979 “<br />

Classified Nationally Scarce<br />

Norfolk Action Plan published December 1998, revised January<br />

2003.<br />

A 21 1 ditto Last recorded 1971. Considered extinct in Norfolk<br />

A - - ditto An archaeophyte, nationally rare since the beginning of the 19 th<br />

C. No modern Norfolk records<br />

P 4 1 ditto Flora -“survives precariously on a road verge in Beetley”<br />

Nationally Scarce<br />

New to national list of BAP priority species 2007<br />

A - - Last record 1961. Considered extinct in Norfolk, and becoming<br />

endangered nationally<br />

2004.

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