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Alien Species |
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Agrostis stolonifera
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Creeping Bent
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Occasional
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|
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Alisma plantago-aquatica
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Water-plantain
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Occasional
|
|
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Angelica sylvestris
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Wild Angelica
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Present
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|
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Callitriche hamulata sens.lat.
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Intermediate Water-starwort
|
Occasional
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|
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Caltha palustris
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Marsh-marigold
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Occasional
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|
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Carex aquatilis
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Water Sedge
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Occasional
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|
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Carex nigra
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Common Sedge
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Occasional
|
|
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Carex rostrata
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Bottle Sedge
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Abundant
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|
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Chara globularis var.virgata
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Rare
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|
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Deschampsia cespitosa
|
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Present
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|
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Eleocharis palustris
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Common Spike-rush
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Rare
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|
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Elodea canadensis
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Canadian Waterweed
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Frequent
|
Yes
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Equisetum fluviatile
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Water Horsetail
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Abundant
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|
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Eriophorum angustifolium
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Common Cottongrass
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Occasional
|
|
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Filipendula ulmaria
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Meadowsweet
|
Present
|
|
|
Fontinalis antipyretica
|
|
Frequent
|
|
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Glyceria fluitans
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Floating Sweet-grass
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Rare
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|
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Iris pseudacorus
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Yellow Iris
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Occasional
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|
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Juncus acutiflorus
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Sharp-flowered Rush
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Occasional
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|
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Juncus effusus
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Soft-rush
|
Frequent
|
|
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Littorella uniflora (aquatic form)
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Shoreweed
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Rare
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|
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Littorella uniflora (terrestrial form)
|
Shoreweed
|
Rare
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|
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Mentha aquatica
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Water Mint
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Occasional
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|
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Menyanthes trifoliata
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Bogbean
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Abundant
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|
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Myosotis laxa
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Tufted Forget-me-not
|
Occasional
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|
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Myriophyllum alterniflorum
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Alternate Water-milfoil
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Rare
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|
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Nitella opaca
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Dark Stonewort
|
Occasional
|
|
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Persicaria amphibia (aquatic)
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Amphibious Bistort
|
Frequent
|
|
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Persicaria amphibia (terrestrial)
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Amphibious Bistort
|
Occasional
|
|
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Phalaris arundinacea
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Reed Canary-grass
|
Frequent
|
|
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Potamogeton berchtoldii
|
Small Pondweed
|
Occasional
|
|
|
Potamogeton gramineus
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Various-leaved Pondweed
|
Frequent
|
|
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Potamogeton natans
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Broad-leaved Pondweed
|
Frequent
|
|
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Potamogeton obtusifolius
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Blunt-leaved Pondweed
|
Occasional
|
|
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Potentilla palustris
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Marsh Cinquefoil
|
Occasional
|
|
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Ranunculus flammula
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Lesser Spearwort
|
Occasional
|
|
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Ranunculus peltatus
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Pond Water-crowfoot
|
Frequent
|
|
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Sparganium emersum
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Unbranched Bur-reed
|
Occasional
|
|
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Sparganium emersum (aquatic)
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Unbranched Bur-reed
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Rare
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|
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Stachys palustris
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Marsh Woundwort
|
Present
|
|
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Typha latifolia
|
Bulrush
|
Frequent
|
|
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Urtica dioica
|
Common Nettle
|
Present
|
|