| Wissenschaftlicher Artname | Deutscher Artname | RL Nds. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Acer campestre | Feld-Ahorn | | | | | | | | | 1 |
| Acer platanoides | Spitz-Ahorn | | 1 | | | | | | | |
| Acer pseudoplatanus | Berg-Ahorn | | 1 | | | | r | | 1 | |
| Achillea millefolium ssp. millefolium | Gewöhnliche Schafgarbe | | 1 | 1 | 1 | 1 | 1 | | | 1 |
| Aegopodium podagraria | Giersch | | | 1* | | | | | | 1 |
| Agrimonia eupatoria ssp. eupatoria | Kleiner Odermennig | | | 1 | 1 | r | | | | 1 |
| Agrostis capillaris | Rotes Straußgras | | | | | 1 | 2 | | 2 | |
| Agrostis stolonifera | Weißes Straußgras | | | | | 1 | 1 | 1 | | |
| Alchemilla spec. | Frauenmantel | | 1 | | 1 | | 1 | | | 1 |
| Alliaria petiolata | Knoblauchsrauke | | | r | | | | | | |
| Anthriscus sylvestris ssp. sylvestris | Wiesen-Kerbel | | | r | | | | | | |
| Anthyllis vulneraria ssp. vulneraria | Gewöhnlicher Wundklee | | 1* | 2 | 2 | | 1-2 | | | 1 |
| Armoracia rusticana | Meerettich | | r | | | | | | | |
| Arrhenatherum elatius | Glatthafer | | 4 | 4 | 2 | 4 | 3 | 2 | 2 | 4 |
| Artemisia vulgaris | Gewöhnlicher Beifuß | | | 1 | | | r | | | |
| Barbarea vulgaris | Echtes Barbarakraut | | | | | | 1 | 1 | | |
| Betula pendula | Hänge-Birke | | 1 | 1 | 2 | 1 | 2 | | 2 | |
| Brachypodium pinnatum | Fieder-Zwenke | | 1 | 2 | 4 | | 2 | 1 | 3 | 4 |
| Briza media | Gewöhnliches Zittergras | V | | 2 | 1 | | | | | 1 |
| Calamagrostis epigeios | Land-Reitgras | | r | 1 | 1 | 2 | 3 | 1 | 4 | |
| Campanula rapunculoides | Acker-Glockenblume | | r | 1 | 1 | 1 | | | | |
| Carduus crispus | Krause Distel | | | | | | r | | | |
| Carex flacca ssp. flacca | Blaugrüne Segge | | 1 | 2 | 2 | | 1 | | 1 | 2 |
| Carlina vulgaris ssp. vulgaris | Golddistel | | 1 | 2 | 1 | | | | | |
| Carpinus betulus | Hainbuche | | 1 | | | | | | | |
| Centaurea jacea | Wiesen-Flockenblume | | 2 | 3 | 2 | | 1 | 1 | 1 | 3 |
| Centaurea scabiosa | Skabiosen-Flockenblume | | | r | | | | | | 1 |
| Cerastium holosteoides | Gewöhnliches Hornkraut | | | 1 | | | | | | |
| Cerasus avium | Vogel-Kirsche | | 1 | 1 | | | | | | |
| Chaenorhinum minus | Kleiner Orant | V | | | | 1 | | | | |
| Cichorium intybus | Gemeine Wegwarte | | | | 1 | | | | | |
| Cirsium arvense | Acker-Kratzdistel | | 1 | 1* | | 1 | | 1 | 1 | 1 |
| Cirsium vulgare | Gemeine Kratzdistel | | | | 1 | | 1 | | | |
| Clematis vitalba | Gewöhnliche Waldrebe | | 3 | 1 | | r | | | | |
| Clinopodium vulgare ssp. vulgare | Wirbeldost | | 1 | 1 | | | | | | r |
| Convolvulus arvensis | Acker-Winde | | | | 1 | 1 | | | | |
| Cornus sanguinea | Blutroter Hartriegel | | 1 | | | | r | | | r |
| Corylus avellana | Gemeine Hasel | | | | | | | | | 2 |
| Crataegus spec | Weißdorn | | | 2 | 1 | | | | 1 | 3 |
| Crepis biennis | Wiesen-Pippau | | | | | 1 | 1 | 1 | | 1 |
| Dactylis glomerata ssp. glomerata | Gewöhnliches Knäuelgras | | | 1 | 1 | 2 | 2 | 2 | | 1 |
| Daucus carota ssp. carota | Wilde Möhre | | 1 | 1 | 2 | 1 | 3 | 2 | | 1 |
| Deschampsia cespitosa | Rasen-Schmiele | | | | | | | | | |
| Echium vulgare | Gewöhnlicher Natternkopf | | | | | 1 | 1 | | | |
| Epilobium angustifolium | Schmalblättriges Weidenröschen | | 1 | r | | 1 | | | | |
| Epilobium spec. | Weidenröschen | | | | | | r | | | |
| Equisetum arvense | Acker-Schachtelhalm | | | | 1 | | | 1 | 1 | 1 |
| Erigeron acris sp. acris | Gewöhnl. Scharfes Berufskraut | | 1 | 2 | | | 1 | | 1 | 1 |
| Eupatorium cannabinum | Wasserdost | | | | r | | | | | |
| Euphorbia cyparissias | Zypressen-Wolfsmilch | | 2* | 2 | 1 | 1 | 1 | | 1 | 1 |
| Falcaria vulgaris | Sichel-Möhr | | | 1 | 1 | | | | | 1 |
| Festuca ovina agg. | Schaf-Schwingel | | | 2 | 2 | 1 | 1 | | | 1 |
| Festuca pratensis ssp. pratensis | Wiesen-Schwingel | | 1 | 1 | | | | | | |
| Festuca rubra ssp. rubra | Gewöhnlicher Rot-Schwingel | | 2 | | | 2 | 1 | 1 | | 1 |
| Fragaria vesca | Wald-Erdbeere | | 2 | 2 | 2 | 1 | 1 | | | 1 |
| Fraxinus excelsior | Gemeine Esche | | | | | r | r | | | |
| Galium album ssp. album | Weißes Labkraut | | 3 | 2 | 2 | 1 | 2 | 2 | 2 | 3 |
| Galium aparine | Kletten-Labkraut | | 1 | 1 | | | | | | |
| Gentianella ciliata ssp. ciliata | Fransen-Enzian | 3 | 30x | 240x | 124x | | | | | 37x* |
| Geranium robertianum | Stinkender Storchschnabel | | 1* | 1 | | 1 | | | | |
| Gymnadenia conopsea ssp. conopsea | Mücken-Händelwurz | 3 | 1(3x) | 1(5x) | 1(3x) | | 1(2x) | | | r |
| Heracleum sphondylium | Wiesen-Bärenklau | | | | | | | | | 1 |
| Hieracium c.f. sabaudum | Savoyer Habichtskraut | | 1* | 1 | | | | | | |
| Hieracium spec | Habichtskraut | | 3* | 3* | 2 | 2 | 1 | | | |
| Hieracium sylvaticum | Wald-Habichtskraut | | | 1 | r | 1 | 1 | | | |
| Holcus lanatus | Wolliges Honiggras | | 1 | | | | | | | |
| Hypericum perforatum | Echtes Johanniskraut | | | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Knautia arvensis | Acker-Witwenblume | | 1* | 1 | 1 | 1 | 1 | | | 2 |
| Lathyrus pratensis | Wiesen-Platterbse | | | | | r | | | 1 | |
| Lathyrus tuberosus | Knollen-Platterbse | | 1 | | | | | | | 1 |
| Leucanthemum vulgare ssp. vulgare | Gewöhnliche Margerite | | 2 | 1 | 1 | 1 | 1 | | | 2 |
| Linum catharticum ssp. catharticum | Pugier-Lein | | 1 | 2 | 1 | 1 | | | 1 | 1 |
| Lotus corniculatus | Gewöhnlicher Hornklee | | 2* | 3 | 2 | 3 | 3 | 3 | 2 | 1 |
| Malva moschata | Moschus-Malve | | | | 1 | r | | | | r |
| Medicago lupulina | Hopfenklee | | 1 | 1 | 1 | | 1 | | | 1 |
| Medicago sativa | Lucerne | | | 1 | | 1 | | | | |
| Melilotus albus | Weißer Steinklee | | | | r | r | 3 | 2 | | |
| Melilotus officinalis | Gewöhnlicher Steinklee | | 1 | 1 | 1 | 2 | 4 | 2 | | 1 |
| Ononis spinosa. | Dornige Hauhechel | | | 3 | 2 | 3 | 2 | 4 | 2 | 2 |
| Papaver rhoeas | Klatsch-Mohn | | | | | | | | | |
| Parthenocissus inserta | Wilder Wein | | | 1 | | | | | | r |
| Pastinaka sativa ssp. sativa | Pastinak | | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 |
| Picea abies | Fichte | | | | | | r | | | |
| Plantago lanceolata | Spitz-Wegerich | | 1 | 2 | | 1 | 1 | | 1 | 1 |
| Plantago media | Mittel-Wegerich | | | 1 | 1 | | | | 1 | 1 |
| Poa angustifolia | Schmalblättriges Rispengras | | 2 | 2 | 2 | 3 | 2 | | | 2 |
| Poa compressa | Flaches Rispengras | | | 1 | 2 | 2 | 2 | 2 | 2 | |
| Polygala comosa | Schopfige Kreuzblume | V | 1* | 2 | 2 | r | 1 | | | 1 |
| Populus x canadensis | Bastard Schwarz-Pappel | | | | | | r | | | |
| Potentilla anserina | Gänse-Fingerkraut | | | 1 | | | | | | 1 |
| Potentilla reptans | Kriechendes Fingerkraut | | | | 1 | | 1 | | 1 | 2 |
| Primula veris | Wiesen-Schlüsselblume | | | | | | | | 1 | |
| Prunella vulgaris | Kleine Braunelle | | | r | | 1 | 1 | | r | r |
| Prunus spinosa | Schlehe | | | 1 | | | | | | 3 |
| Quercus robur | Stiel-Eiche | | 1 | | | | | | | |
| Ranunculus acris | Scharfer Hahnenfuß | | | | | | | | | |
| Ranunculus repens | Kriechender Hahnenfuß | | | | | 1 | 1 | | | |
| Reseda lutea | Färber-Wau | | | | | | | | | |
| Rhinanthus minor | Kleiner Klappertopf | V | | | | | | | | 1 |
| Rosa spec. | Hundsrose vermutl. | | 3 | 2 | 1 | | | | 2 | 1 |
| Rubus fruticosus agg. | Brombeere | | 3 | 3* | 2 | 1 | 1 | | 3 | 3 |
| Rumex spec | Ampfer | | | | | | | | | r |
| Salix caprea | Sal-Weide | | 3 | 1 | 1 | 1 | 2 | r | 1 | 1 |
| Salix x rubens | Silber-Weide x Bruch-Weide | | | | | | | 1 | | |
| Sambucus nigra | Schwarzer Holunder | | 1 | | | | | | | |
| Sanguisorba minor ssp. minor | Kleiner Wiesenknopf | | 1* | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| Scabiosa columbaria | Tauben-Skabiose | | 1(20x) | 1(10x) | r | | | | | |
| Sedum telephium agg | Purpur-Fetthenne | | | | | | | | | r |
| Senecio c.f. erucifolius | Raukenblättriges Greiskraut | | | | | | | | | |
| Senecio jacobaea ssp. jacobea | Jakobs-Greiskraut | | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Silene vulgaris ssp. vulgaris | Taubenkropf-Leimkraut | | 2* | 1 | 1 | 1 | | | | 1 |
| Solidago c.f. gigantea | Späte Goldrute | | | | | | | | | |
| Solidago canadensis | Kanadische Goldrute | | | | | 2 | 1 | r | | 1 |
| Solidago virgaurea ssp. vigaurea | Gewöhnliche Goldrute | | 1 | 1 | 1 | | r | | | |
| Sorbus aucuparia | Eberesche | | 1 | 1 | r | | | | | |
| Tanacetum vulgare | Rainfarn | | 2 | 2 | | 1 | 1 | | 1 | 1 |
| Taraxacum officinale agg | Löwenzahn | | | | | 1 | 1 | | | |
| Thymus pulegioides ssp. pulegioides | Arznei-Thymian | | 1* | 3 | 2 | | r | | | 1 |
| Tilia c.f platyphyllos | Sommer-Linde | | | | | | | | | 1 |
| Trifolium pratense | Rot-Klee | | 1 | 2 | 1 | 1 | r | 1 | | 1 |
| Trifolium repens | Weiß-Klee | | | | | | | | | 1 |
| Trisetum flavescens | Goldhafer | | 1 | 1 | | | | | | |
| Tussilago farfara | Huflattich | | | r | | 1 | 3 | 2 | 1 | |
| Urtica dioica | Große Brennessel | | 1 | | | | | | | |
| Veronica chamaedrys | Ehrenpreis | | 1 | | | | | | | 1 |
| Viburnum opulus | Gemeiner Schneeball | | 1 | | | | | | | |
| Vicia cracca ssp. cracca | Vogel-Wicke | | 2 | 1 | 1 | 2 | 1 | 1 | | 2 |
| Vicia hirsuta | Rauhaarige Wicke | | 1 | | | | | | | |
| Vicia sepium | Zaun-Wicke | | 1 | | | | | | | 1 |
| Viola hirta | Rauhhaariges Veilchen | | | r | 2 | | | | | 1 |
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| neue Arten 2005: | | | | | | | | | | |
| Agrostis gigantea | Riesen-Straußgras | | | | | 2 | 3 | | | |
| Anagallis arvensis | Acker-Gauchheil | | | | | r | | | | |
| Fagus sylvatica-Anflug | Rotbuche | | r | | | | | | | r |
| Leontodon hispidus | Rauer Löwenzahn | | | 1 | | | | | | |
| Picris hieracioides | Gewöhnliches Bitterkraut | | | | | | | | | r |