Huntingdonshire - Botanical Society of the British Isles
Huntingdonshire - Botanical Society of the British Isles
Huntingdonshire - Botanical Society of the British Isles
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Appendix 3 Additional Species Not Yet Assessed<br />
Below follows a list <strong>of</strong> all o<strong>the</strong>r taxa that are currently being considered for inclusion in <strong>the</strong> full<br />
Register, under <strong>the</strong> County Scarce and County Rare categories. The data are currently<br />
insufficient to determine whe<strong>the</strong>r <strong>the</strong>se taxa meet <strong>the</strong> criteria or are just under-recorded.<br />
Berula erecta possibly over-looked, more data needed<br />
Callitriche obtusangula probably over-looked<br />
Callitriche platycarpa few records but this is likely to be our commonest species<br />
Centaurea debeauxii ssp. thuilleri may only be worthy <strong>of</strong> varietal status<br />
Centaurea nigra sens. str. <strong>the</strong> evidence for <strong>the</strong> presence <strong>of</strong> this species is weak<br />
Cerastium semidecandrum possible over-looked, more data needed<br />
Echium vulgare may not qualify, o<strong>the</strong>r populations probably await discovery<br />
Euphorbia lathyris dubiously native, needs fur<strong>the</strong>r consideration<br />
Euphrasia nemorosa probably in decline relative to historic baseline<br />
Geranium lucidum probably a recent colonist derived from <strong>the</strong> horticultural trade.<br />
Glyceria x pedicellata possibly over-looked<br />
Hottonia palustris possibly declining, more searches need to be made <strong>of</strong> fenland drains<br />
Lotus tenuis<br />
probably under-recorded in <strong>the</strong> Peterborough area<br />
Nasturtium x sterile probably over-looked, cultivated for watercress<br />
Persicaria hydropiper probably over-looked<br />
Poa humilis<br />
more data needed<br />
Potamogeton pusillus probably over-looked<br />
Pyrus communis an archaeophyte but our trees are probably more recent escapes<br />
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