| Literature DB >> 31194048 |
David Frey1,2, Marco Moretti1.
Abstract
This article summarizes the data of a survey of vascular plants in 85 urban gardens of the city of Zurich, Switzerland. Data was acquired by two sampling methods: (i) a floristic inventory of entire garden lots based on repeated garden visits, including all vegetation periods; and (ii) vegetation relevés on two plots of standardized size (10 m2) per garden during the summer. We identified a total of 1081 taxa and report the origin status, i.e., whether a taxon is considered native or alien to Switzerland. Furthermore, the origin of a plant or garden population was estimated for each taxon and garden: each taxon in each garden was classified as being either cultivated or spontaneously growing. For each garden, the number of all native, cultivated, and spontaneously growing plant species is given, along with additional information, including garden area, garden type and the landscape-scale proportion of impermeable surface within a 500-m radius. The dataset is related to the research note entitled "Research Note: Self-reported habitat heterogeneity predicts plant species richness in urban gardens" [1]. It is also linked to a comprehensive dataset on biotic and abiotic soil data and as well as to a dataset on soil-surface dwelling and flying arthropods [2-6].Entities:
Keywords: Allotment; BetterGardens; Home gardens; Lawn; Neophytes; Urban biodiversity; Vegetation relevés
Year: 2019 PMID: 31194048 PMCID: PMC6545399 DOI: 10.1016/j.dib.2019.103982
Source DB: PubMed Journal: Data Brief ISSN: 2352-3409
Species richness (i.e. number of taxa) of all (Stotal), native (Snative), cultivated (Scultivated) and spontaneous (S) vascular plants in 85 urban gardens in the City of Zurich, Switzerland. The data are based on a complete floristic inventory of garden lots. For each garden, garden type, area and landscape proportion of sealed surface within a 500-m radius is given. Sealed surface was defined as built and paved land-cover. Note that plants can belong to more than one category (i.e., native, cultivated, spontaneous), since a plant can occur spontaneously in one garden while it is cultivated in another, and both cultivated and spontaneous plants can be native.
| Garden Id | Garden type | Garden area (m2) | Landscape proportion of sealed surface (500-m scale) | ||||
|---|---|---|---|---|---|---|---|
| 1 | allotment | 210.3 | 0.190 | 171 | 103 | 114 | 57 |
| 2 | home | 285.1 | 0.393 | 148 | 78 | 109 | 39 |
| 3 | allotment | 183.9 | 0.630 | 115 | 52 | 78 | 37 |
| 4 | home | 399.5 | 0.233 | 145 | 81 | 89 | 56 |
| 5 | home | 666.8 | 0.272 | 165 | 87 | 108 | 57 |
| 6 | allotment | 169.5 | 0.390 | 126 | 68 | 87 | 39 |
| 7 | home | 238.1 | 0.671 | 69 | 53 | 22 | 47 |
| 8 | home | 473.5 | 0.428 | 79 | 40 | 51 | 28 |
| 9 | allotment | 198.8 | 0.200 | 97 | 61 | 43 | 54 |
| 10 | allotment | 246.1 | 0.536 | 179 | 99 | 113 | 66 |
| 11 | home | 659.2 | 0.434 | 89 | 50 | 54 | 35 |
| 12 | home | 476.2 | 0.429 | 130 | 65 | 88 | 42 |
| 13 | allotment | 197.0 | 0.432 | 91 | 56 | 53 | 38 |
| 14 | allotment | 172.6 | 0.218 | 113 | 61 | 69 | 44 |
| 15 | allotment | 256.1 | 0.285 | 78 | 43 | 47 | 31 |
| 16 | allotment | 307.5 | 0.243 | 120 | 59 | 86 | 34 |
| 17 | home | 346.9 | 0.210 | 71 | 37 | 42 | 29 |
| 18 | allotment | 179.6 | 0.210 | 109 | 60 | 67 | 42 |
| 19 | home | 510.4 | 0.812 | 114 | 69 | 75 | 39 |
| 20 | allotment | 496.0 | 0.208 | 139 | 91 | 78 | 61 |
| 21 | allotment | 223.9 | 0.273 | 155 | 84 | 128 | 27 |
| 22 | home | 170.2 | 0.726 | 64 | 52 | 17 | 47 |
| 23 | allotment | 212.5 | 0.207 | 113 | 55 | 72 | 41 |
| 24 | allotment | 205.3 | 0.290 | 148 | 83 | 87 | 61 |
| 25 | home | 695.7 | 0.295 | 132 | 75 | 85 | 47 |
| 26 | home | 400.1 | 0.559 | 120 | 71 | 67 | 53 |
| 27 | home | 135.9 | 0.811 | 117 | 70 | 75 | 42 |
| 28 | home | 407.5 | 0.613 | 110 | 60 | 75 | 35 |
| 29 | allotment | 734.5 | 0.362 | 114 | 77 | 58 | 56 |
| 30 | home | 273.6 | 0.716 | 185 | 124 | 145 | 40 |
| 31 | allotment | 167.9 | 0.211 | 104 | 51 | 69 | 35 |
| 32 | home | 229.7 | 0.284 | 95 | 43 | 73 | 22 |
| 33 | allotment | 198.7 | 0.248 | 115 | 58 | 69 | 46 |
| 34 | allotment | 173.1 | 0.539 | 63 | 38 | 27 | 36 |
| 35 | home | 249.9 | 0.724 | 92 | 47 | 56 | 36 |
| 36 | home | 255.9 | 0.373 | 96 | 52 | 64 | 32 |
| 37 | home | 291.0 | 0.582 | 132 | 82 | 95 | 37 |
| 38 | allotment | 501.2 | 0.159 | 99 | 57 | 53 | 46 |
| 39 | home | 791.5 | 0.191 | 91 | 73 | 23 | 68 |
| 40 | home | 294.2 | 0.534 | 105 | 58 | 71 | 34 |
| 41 | home | 444.2 | 0.430 | 131 | 68 | 89 | 42 |
| 42 | home | 486.1 | 0.248 | 205 | 169 | 153 | 52 |
| 43 | home | 107.4 | 0.616 | 53 | 39 | 22 | 31 |
| 44 | home | 497.2 | 0.517 | 118 | 62 | 77 | 41 |
| 45 | home | 355.5 | 0.574 | 178 | 95 | 119 | 59 |
| 46 | allotment | 212.5 | 0.195 | 113 | 46 | 82 | 31 |
| 47 | home | 286.8 | 0.472 | 186 | 97 | 138 | 48 |
| 48 | home | 422.2 | 0.721 | 102 | 54 | 67 | 35 |
| 49 | allotment | 169.1 | 0.320 | 125 | 53 | 88 | 37 |
| 50 | home | 150.9 | 0.613 | 92 | 37 | 74 | 18 |
| 51 | allotment | 184.5 | 0.360 | 122 | 49 | 100 | 22 |
| 52 | home | 366.7 | 0.497 | 174 | 107 | 138 | 36 |
| 53 | allotment | 410.3 | 0.818 | 125 | 80 | 71 | 54 |
| 54 | allotment | 179.6 | 0.187 | 75 | 52 | 31 | 44 |
| 55 | allotment | 240.4 | 0.111 | 124 | 70 | 71 | 53 |
| 56 | home | 438.9 | 0.249 | 171 | 123 | 122 | 49 |
| 57 | home | 121.7 | 0.814 | 98 | 50 | 72 | 26 |
| 58 | home | 551.4 | 0.383 | 143 | 102 | 89 | 54 |
| 59 | home | 455.3 | 0.441 | 75 | 45 | 43 | 32 |
| 60 | allotment | 220.2 | 0.129 | 99 | 60 | 57 | 42 |
| 61 | allotment | 150.4 | 0.109 | 88 | 48 | 51 | 37 |
| 62 | home | 291.7 | 0.663 | 103 | 55 | 60 | 43 |
| 63 | allotment | 370.9 | 0.834 | 130 | 67 | 86 | 44 |
| 64 | allotment | 201.6 | 0.548 | 155 | 75 | 112 | 43 |
| 65 | home | 479.6 | 0.215 | 121 | 68 | 93 | 28 |
| 66 | allotment | 232.4 | 0.423 | 123 | 50 | 90 | 33 |
| 67 | allotment | 507.4 | 0.279 | 176 | 87 | 106 | 70 |
| 68 | allotment | 494.2 | 0.461 | 94 | 61 | 49 | 45 |
| 69 | allotment | 200.7 | 0.287 | 132 | 50 | 106 | 26 |
| 70 | allotment | 242.4 | 0.183 | 192 | 116 | 139 | 53 |
| 71 | home | 287.2 | 0.215 | 177 | 84 | 131 | 46 |
| 72 | allotment | 486.1 | 0.353 | 104 | 62 | 58 | 46 |
| 73 | home | 277.1 | 0.697 | 76 | 46 | 46 | 30 |
| 74 | allotment | 150.9 | 0.308 | 83 | 42 | 50 | 33 |
| 75 | allotment | 177.8 | 0.399 | 154 | 70 | 109 | 45 |
| 76 | allotment | 180.5 | 0.491 | 131 | 47 | 105 | 26 |
| 77 | allotment | 231.5 | 0.405 | 86 | 32 | 71 | 15 |
| 78 | home | 244.8 | 0.651 | 173 | 91 | 131 | 42 |
| 79 | home | 207.9 | 0.621 | 94 | 57 | 52 | 42 |
| 80 | allotment | 186.4 | 0.252 | 141 | 71 | 87 | 54 |
| 81 | allotment | 110.2 | 0.439 | 68 | 38 | 42 | 26 |
| 82 | allotment | 177.8 | 0.421 | 136 | 69 | 97 | 39 |
| 83 | home | 288.0 | 0.369 | 90 | 70 | 55 | 35 |
| 84 | home | 281.6 | 0.256 | 85 | 46 | 56 | 29 |
| 85 | home | 438.7 | 0.216 | 82 | 68 | 53 | 29 |
| Mean ± SD | 311.6 | 0.411 | 118.8 | 66.5 | 77.9 | 40.9 | |
| Range | 107.4–791.5 | 0.109–0.834 | 53-205 | 32-169 | 17-153 | 15-70 | |
Fig. 1Violin plots illustrating the distribution of plant species richness of all (A), native (B), cultivated (C), and spontaneous (D) taxa growing on 10 m2 plots for each of the five land-use types based on all 85 gardens. Note the unequal sampling size among the land-use types: meadows (N = 11), lawns (N = 56), flower beds (N = 35), berry patches (N = 15) and vegetable beds (N = 47). Only the herbaceous vegetation layer was considered for meadows, lawn, and vegetables, and the tree layer was excluded altogether. Six plots were excluded due to pseudoreplication (e.g. two plots in lawn of the same garden).
Fig. 2Comparison between the two sampling methods: Species richness (S) of plants growing in the two 10 m2 sampling plots versus plant species richness of the entire garden lot, based on data of all 85 urban gardens. Species richness of all (A), native (B), cultivated (C) and spontaneous (D) taxa are plotted. Note the different scales of the axes.
Specifications table
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The data is comprehensive as it describes all vascular plants growing on entirely sampled garden lots with a high taxonomic resolution, and plants growing on standardized sampling plots. The data can contribute to comparative studies of community assembly rules of spontaneously versus human assembled urban plant communities. The data can contribute to comparative studies of garden floras to understand mechanisms of plant introductions and invasions. The data can be used to investigate the effects of garden plants on diversity patterns of species of other trophic levels (e.g. herbivors, pollinators), for which data exists from the same gardens The data can be used to investigate above-below ground interactions, as biotic and abiotic soil data exists in the same gardens. |
List and number of observations of vascular plants taxa in 85 urban gardens in the City of Zurich, Switzerland, based on the floristic inventory. OS, origin status (A, alien/ N, native); Ncult, number of observations of garden populations of anthropic origin; Nspont, number of observations of spontaneously occurring garden populations; Ntotal, total number of observations of a taxon. Note that the early spring flowering genus Crocus L. was missed.
| Taxon name | Authority | Family | OS | |||
|---|---|---|---|---|---|---|
| Abelmoschus esculentus | (L.) Moench | Malvaceae | A | 1 | 0 | 1 |
| Abies alba | Mill. | Pinaceae | N | 2 | 0 | 2 |
| Abutilon × hybridum | Voss | Malvaceae | A | 2 | 0 | 2 |
| Acanthus mollis | L. | Acanthaceae | A | 7 | 0 | 7 |
| Acer × conspicuum | van Gelderen & Oterdoom | Sapindaceae | A | 1 | 0 | 1 |
| Acer campestre | L. | Sapindaceae | N | 3 | 14 | 17 |
| Acer palmatum | Thunb. | Sapindaceae | A | 19 | 0 | 19 |
| Acer platanoides | L. | Sapindaceae | N | 1 | 6 | 7 |
| Acer pseudoplatanus | L. | Sapindaceae | N | 3 | 13 | 16 |
| Achillea filipendulina | Lam. | Asteraceae | A | 5 | 0 | 5 |
| Achillea millefolium aggr. | Asteraceae | N | 14 | 2 | 16 | |
| Achillea ptarmica | L. | Asteraceae | N | 3 | 0 | 3 |
| Acinos arvensis | (Lam.) Dandy | Lamiaceae | N | 1 | 0 | 1 |
| Aconitum napellus | L. | Ranunculaceae | N | 8 | 0 | 8 |
| Actinidia arguta | (Siebold & Zucc.) Planch. ex Miq. | Actinidiaceae | A | 5 | 0 | 5 |
| Actinidia chinensis | Planch. | Actinidiaceae | A | 8 | 0 | 8 |
| Actinidia kolomikta | (Rupr. & Maxim.) Maxim. | Actinidiaceae | A | 1 | 0 | 1 |
| Adenophora liliifolia | (L.) A. DC. | Campanulaceae | N | 1 | 0 | 1 |
| Adiantum capillus-veneris | L. | Pteridaceae | N | 1 | 0 | 1 |
| Aegopodium podagraria | L. | Apiaceae | N | 0 | 26 | 26 |
| Aeonium haworthii | Webb & Berthel. | Crassulaceae | A | 1 | 0 | 1 |
| Aesculus hippocastanum | L. | Sapindaceae | A | 3 | 0 | 3 |
| Aethusa cynapium | L. | Apiaceae | N | 0 | 2 | 2 |
| Agapanthus praecox | Willd. | Amaryllidaceae | A | 3 | 0 | 3 |
| Agastache mexicana | (Kunth) Lint & Epling | Lamiaceae | A | 3 | 0 | 3 |
| Agave americana | L. | Asparagaceae | A | 1 | 0 | 1 |
| Ageratum houstonianum | Mill. | Asteraceae | A | 1 | 0 | 1 |
| Agrimonia eupatoria | L. | Rosaceae | N | 0 | 4 | 4 |
| Agrostis capillaris | L. | Poaceae | N | 3 | 0 | 3 |
| Agrostis gigantea | Roth | Poaceae | N | 0 | 2 | 2 |
| Agrostis stolonifera | L. | Poaceae | N | 38 | 0 | 38 |
| Ailanthus altissima | (Mill.) Swingle | Simaroubaceae | A | 0 | 2 | 2 |
| Ajuga reptans | L. | Lamiaceae | N | 8 | 34 | 42 |
| Akebia quinata | (Houtt.) Decne. | Lardizabalaceae | A | 1 | 0 | 1 |
| Alcea rosea | L. | Malvaceae | A | 35 | 0 | 35 |
| Alchemilla mollis | (Buser) Rothm. | Rosaceae | A | 31 | 0 | 31 |
| Alchemilla vulgaris aggr. | Rosaceae | N | 2 | 1 | 3 | |
| Alisma plantago-aquatica | L. | Alismataceae | N | 3 | 0 | 3 |
| Alliaria petiolata | (M. Bieb.) Cavara & Grande | Brassicaceae | N | 0 | 21 | 21 |
| Allium carinatum | L. | Amaryllidaceae | N | 1 | 0 | 1 |
| Allium cepa | L. | Amaryllidaceae | A | 20 | 0 | 20 |
| Allium cristophii | Trautv. | Amaryllidaceae | A | 18 | 0 | 18 |
| Allium fistulosum | L. | Amaryllidaceae | A | 2 | 0 | 2 |
| Allium neapolitanum | Cirillo | Amaryllidaceae | A | 1 | 0 | 1 |
| Allium nigrum | L. | Amaryllidaceae | A | 2 | 0 | 2 |
| Allium porrum | L. | Amaryllidaceae | A | 17 | 0 | 17 |
| Allium schoenoprasum | L. | Amaryllidaceae | N | 41 | 0 | 41 |
| Allium siculum | Ucria | Amaryllidaceae | A | 1 | 0 | 1 |
| Allium tuberosum | Rottler ex Spreng. | Amaryllidaceae | A | 1 | 0 | 1 |
| Allium ursinum | L. | Amaryllidaceae | N | 0 | 31 | 31 |
| Allium vineale | L. | Amaryllidaceae | N | 1 | 0 | 1 |
| Aloe vera | (L.) Burm. f. | Asphodelaceae | A | 1 | 0 | 1 |
| Alopecurus pratensis | L. | Poaceae | N | 2 | 0 | 2 |
| Aloysia citriodora | Palau | Verbenaceae | A | 7 | 0 | 7 |
| Althaea officinalis | L. | Malvaceae | A | 5 | 0 | 5 |
| Amaranthus blitum aggr. | Amaranthaceae | N | 0 | 20 | 20 | |
| Amaranthus caudatus | L. | Amaranthaceae | A | 8 | 0 | 8 |
| Amaranthus hybridus aggr. | Amaranthaceae | A | 0 | 3 | 3 | |
| Amaranthus retroflexus | L. | Amaranthaceae | A | 0 | 2 | 2 |
| Amelanchier alnifolia | (Nutt.) Nutt. ex M. Roem. | Rosaceae | A | 2 | 0 | 2 |
| Amelanchier lamarckii | F. G. Schroed. | Rosaceae | A | 11 | 0 | 11 |
| Amelanchier ovalis | Medik. | Rosaceae | N | 2 | 0 | 2 |
| Anagallis arvensis | L. | Primulaceae | N | 0 | 23 | 23 |
| Anchusa officinalis | L. | Boraginaceae | N | 1 | 0 | 1 |
| Androsace septentrionalis | L. | Primulaceae | N | 1 | 0 | 1 |
| Androsace studiosorum | (Duby) Govaerts | Primulaceae | A | 1 | 0 | 1 |
| Anemone blanda | Schott & Kotschy | Ranunculaceae | A | 7 | 0 | 7 |
| Anemone coronaria | L. | Ranunculaceae | A | 1 | 0 | 1 |
| Anemone hupehensis | (Lemoine) Lemoine | Ranunculaceae | A | 29 | 0 | 29 |
| Anemone nemorosa | L. | Ranunculaceae | N | 0 | 32 | 32 |
| Anemone sylvestris | L. | Ranunculaceae | N | 1 | 0 | 1 |
| Anethum graveolens | L. | Apiaceae | A | 8 | 0 | 8 |
| Angelica archangelica | L. | Apiaceae | A | 1 | 0 | 1 |
| Angelica sylvestris | L. | Apiaceae | N | 2 | 0 | 2 |
| Anthemis tinctoria | (L.) J. Gay | Asteraceae | N | 5 | 0 | 5 |
| Anthericum ramosum | L. | Asparagaceae | N | 2 | 0 | 2 |
| Anthoxanthum odoratum | L. | Poaceae | N | 6 | 0 | 6 |
| Anthyllis vulneraria | L. | Fabaceae | N | 1 | 0 | 1 |
| Antirrhinum majus | L. | Plantaginaceae | A | 27 | 0 | 27 |
| Apium graveolens | L. | Apiaceae | A | 22 | 0 | 22 |
| Aquilegia skinneri | Hook. | Ranunculaceae | A | 1 | 0 | 1 |
| Aquilegia vulgaris | L. | Ranunculaceae | N | 63 | 0 | 63 |
| Arabidopsis thaliana | (L.) Heynh. | Brassicaceae | N | 0 | 4 | 4 |
| Arabis alpina subsp. caucasica | (Willd.) Briq. | Brassicaceae | A | 2 | 0 | 2 |
| Araucaria araucana | (Molina) K. Koch | Araucariaceae | A | 1 | 0 | 1 |
| Arctium lappa | L. | Asteraceae | N | 1 | 3 | 4 |
| Argyranthemum frutescens | (L.) Sch. Bip. | Asteraceae | A | 3 | 0 | 3 |
| Aristolochia clematitis | L. | Aristolochiaceae | N | 1 | 0 | 1 |
| Aristolochia macrophylla | Lam. | Aristolochiaceae | A | 1 | 0 | 1 |
| Aristolochia rotunda | L. | Aristolochiaceae | N | 1 | 0 | 1 |
| Armeria maritima | (Mill.) Willd. | Plumbaginaceae | A | 4 | 0 | 4 |
| Armoracia rusticana | G. Gaertn. & al. | Brassicaceae | N | 16 | 0 | 16 |
| Aronia melanocarpa | (Michx.) Elliott | Rosaceae | A | 4 | 0 | 4 |
| Arrhenatherum elatius | (L.) J. Presl & C. Presl | Poaceae | N | 10 | 13 | 23 |
| Artemisia abrotanum | L. | Asteraceae | A | 6 | 0 | 6 |
| Artemisia absinthium | L. | Asteraceae | N | 6 | 0 | 6 |
| Artemisia campestris | L. | Asteraceae | N | 1 | 0 | 1 |
| Artemisia dracunculus | L. | Asteraceae | A | 1 | 0 | 1 |
| Artemisia tridentata | Nutt. | Asteraceae | A | 1 | 0 | 1 |
| Artemisia vulgaris | L. | Asteraceae | N | 6 | 0 | 6 |
| Arum italicum | Mill. | Araceae | N | 6 | 0 | 6 |
| Arum maculatum | L. | Araceae | N | 0 | 8 | 8 |
| Aruncus dioicus | (Walter) Fernald | Rosaceae | N | 3 | 4 | 7 |
| Asarum europaeum | L. | Aristolochiaceae | N | 1 | 0 | 1 |
| Asclepias syriaca | L. | Apocynaceae | A | 3 | 0 | 3 |
| Asimina triloba | (L.) Dunal | Annonaceae | A | 1 | 0 | 1 |
| Asparagus densiflorus | (Kunth) Jessop | Asparagaceae | A | 2 | 0 | 2 |
| Asparagus officinalis | L. | Asparagaceae | N | 8 | 0 | 8 |
| Asphodeline lutea | (L.) Rchb. | Asphodelaceae | A | 2 | 0 | 2 |
| Asplenium ruta-muraria | L. | Aspleniaceae | N | 0 | 2 | 2 |
| Asplenium trichomanes | L. | Aspleniaceae | N | 2 | 2 | 4 |
| Aster amellus | L. | Asteraceae | N | 1 | 0 | 1 |
| Aster dumosus | Hoffm. | Asteraceae | A | 2 | 0 | 2 |
| Aster novae-angliae | L. | Asteraceae | A | 15 | 0 | 15 |
| Aster novi-belgii aggr. | Asteraceae | A | 25 | 0 | 25 | |
| Astilbe Arendsii Group | Saxifragaceae | A | 17 | 0 | 17 | |
| Astilboides tabularis | (Hemsl.) Engl. | Saxifragaceae | A | 1 | 0 | 1 |
| Astrantia major | L. | Apiaceae | N | 2 | 0 | 2 |
| Athyrium filix-femina | (L.) Roth | Athyriaceae | N | 5 | 0 | 5 |
| Atriplex hortensis | L. | Amaranthaceae | A | 4 | 0 | 4 |
| Atropa belladonna | L. | Solanaceae | N | 1 | 0 | 1 |
| Aubrieta deltoidea | (L.) DC. | Brassicaceae | A | 14 | 0 | 14 |
| Aucuba japonica | Thunb. | Garryaceae | A | 4 | 0 | 4 |
| Aurinia saxatilis | (L.) Desv. | Brassicaceae | A | 11 | 0 | 11 |
| Avena fatua | L. | Poaceae | N | 0 | 1 | 1 |
| Avena sativa | L. | Poaceae | A | 0 | 4 | 4 |
| Baptisia australis | (L.) R. Br. | Fabaceae | A | 1 | 0 | 1 |
| Barbarea vulgaris | R. Br. | Brassicaceae | N | 3 | 0 | 3 |
| Begonia Semperflorens Cultorum Group | Begoniaceae | A | 10 | 0 | 10 | |
| Bellis perennis | L. | Asteraceae | N | 8 | 51 | 59 |
| Berberis julianae | C. K. Schneid. | Berberidaceae | A | 2 | 0 | 2 |
| Berberis thunbergii | DC. | Berberidaceae | A | 5 | 0 | 5 |
| Berberis verruculosa | Hemsl. & E. H. Wilson | Berberidaceae | A | 2 | 0 | 2 |
| Berberis vulgaris | L. | Berberidaceae | N | 2 | 0 | 2 |
| Bergenia crassifolia | (L.) Fritsch | Saxifragaceae | A | 11 | 0 | 11 |
| Beta vulgaris | L. | Amaranthaceae | A | 34 | 0 | 34 |
| Betula pendula | Roth | Betulaceae | N | 3 | 5 | 8 |
| Bidens ferulifolia | (Jacq.) DC. | Asteraceae | A | 10 | 0 | 10 |
| Bidens frondosa | L. | Asteraceae | A | 0 | 1 | 1 |
| Bletilla striata | (Thunb.) Rchb. f. | Orchidaceae | A | 3 | 0 | 3 |
| Borago officinalis | L. | Boraginaceae | A | 25 | 0 | 25 |
| Bougainvillea spectabilis | Willd. | Nyctaginaceae | A | 1 | 0 | 1 |
| Brachypodium pinnatum | (L.) P. Beauv. | Poaceae | N | 1 | 0 | 1 |
| Brachypodium sylvaticum | (Huds.) P. Beauv. | Poaceae | N | 0 | 25 | 25 |
| Brachyscome iberidifolia | Benth. | Asteraceae | A | 1 | 0 | 1 |
| Brassica napus | L. | Brassicaceae | A | 0 | 1 | 1 |
| Brassica oleracea | L. | Brassicaceae | A | 43 | 0 | 43 |
| Brassica rapa | L. | Brassicaceae | A | 5 | 0 | 5 |
| Briza media | L. | Poaceae | N | 1 | 0 | 1 |
| Bromus erectus | Huds. | Poaceae | N | 2 | 0 | 2 |
| Bromus hordeaceus | L. | Poaceae | N | 1 | 3 | 4 |
| Bromus inermis | Leyss. | Poaceae | A | 0 | 1 | 1 |
| Bromus ramosus | Huds. | Poaceae | N | 0 | 1 | 1 |
| Bromus sterilis | L. | Poaceae | N | 0 | 11 | 11 |
| Bromus tectorum | L. | Poaceae | N | 0 | 1 | 1 |
| Brugmansia suaveolens | (Humb. & Bonpl. ex Willd.) Bercht. & J. Presl | Solanaceae | A | 3 | 0 | 3 |
| Brunnera macrophylla | (Adams) I. M. Johnst. | Boraginaceae | A | 10 | 0 | 10 |
| Bryonia dioica | Jacq. | Cucurbitaceae | N | 2 | 0 | 2 |
| Buddleja alternifolia | Maxim. | Scrophulariaceae | A | 1 | 0 | 1 |
| Buddleja davidii | Franch. | Scrophulariaceae | A | 10 | 4 | 14 |
| Buglossoides purpurocaerulea | (L.) I. M. Johnst. | Boraginaceae | N | 2 | 0 | 2 |
| Buphthalmum salicifolium | L. | Asteraceae | N | 3 | 0 | 3 |
| Buxus sempervirens | L. | Buxaceae | N | 13 | 0 | 13 |
| Calamintha nepeta aggr. | Lamiaceae | N | 3 | 0 | 3 | |
| Calendula arvensis | L. | Asteraceae | N | 2 | 0 | 2 |
| Calendula officinalis | L. | Asteraceae | A | 32 | 0 | 32 |
| Callistephus chinensis | (L.) Nees | Asteraceae | A | 7 | 0 | 7 |
| Caltha palustris | L. | Ranunculaceae | N | 3 | 0 | 3 |
| Calystegia sepium | (L.) R. Br. | Convolvulaceae | N | 0 | 59 | 59 |
| Camassia cusickii | S. Watson | Asparagaceae | A | 1 | 0 | 1 |
| Campanula carpatica | Jacq. | Campanulaceae | A | 1 | 0 | 1 |
| Campanula medium | L. | Campanulaceae | A | 1 | 0 | 1 |
| Campanula persicifolia | L. | Campanulaceae | N | 12 | 0 | 12 |
| Campanula portenschlagiana | Schult. | Campanulaceae | A | 4 | 0 | 4 |
| Campanula poscharskyana | Degen | Campanulaceae | A | 16 | 0 | 16 |
| Campanula rapunculoides | L. | Campanulaceae | N | 2 | 0 | 2 |
| Campanula rotundifolia | L. | Campanulaceae | N | 2 | 0 | 2 |
| Campanula trachelium | L. | Campanulaceae | N | 8 | 1 | 9 |
| Campsis radicans | (L.) Seem. | Bignoniaceae | A | 6 | 0 | 6 |
| Cannabis sativa | L. | Cannabaceae | A | 4 | 0 | 4 |
| Capsella bursa-pastoris | (L.) Medik. | Brassicaceae | N | 0 | 1 | 1 |
| Capsella rubella | Reut. | Brassicaceae | N | 0 | 2 | 2 |
| Capsicum annuum | L. | Solanaceae | A | 29 | 0 | 29 |
| Cardamine bulbifera | (L.) Crantz | Brassicaceae | N | 1 | 0 | 1 |
| Cardamine flexuosa aggr. | Brassicaceae | N | 0 | 11 | 11 | |
| Cardamine hirsuta | L. | Brassicaceae | N | 0 | 73 | 73 |
| Cardamine impatiens | L. | Brassicaceae | N | 0 | 2 | 2 |
| Cardamine pentaphyllos | (L.) Crantz | Brassicaceae | N | 0 | 1 | 1 |
| Cardamine pratensis | L. | Brassicaceae | N | 5 | 28 | 33 |
| Cardaria draba | (L.) Desv. | Brassicaceae | A | 0 | 1 | 1 |
| Carex digitata | L. | Cyperaceae | N | 0 | 1 | 1 |
| Carex elata | All. | Cyperaceae | N | 2 | 0 | 2 |
| Carex flacca | Schreb. | Cyperaceae | N | 0 | 5 | 5 |
| Carex grayi | Carey | Cyperaceae | A | 2 | 0 | 2 |
| Carex hirta | L. | Cyperaceae | N | 0 | 7 | 7 |
| Carex morrowii | Boott | Cyperaceae | A | 2 | 0 | 2 |
| Carex muricata aggr. | Cyperaceae | N | 0 | 20 | 20 | |
| Carex pendula | Huds. | Cyperaceae | N | 2 | 2 | 4 |
| Carex pilosa | Scop. | Cyperaceae | N | 0 | 1 | 1 |
| Carex remota | L. | Cyperaceae | N | 0 | 2 | 2 |
| Carex sylvatica | Huds. | Cyperaceae | N | 0 | 31 | 31 |
| Carlina vulgaris | L. | Asteraceae | N | 1 | 0 | 1 |
| Carpinus betulus | L. | Betulaceae | N | 7 | 11 | 18 |
| Caryopteris × clandonensis | Simmonds | Lamiaceae | A | 7 | 0 | 7 |
| Castanea sativa | Mill. | Fagaceae | N | 1 | 0 | 1 |
| Catalpa bignonioides | Walter | Bignoniaceae | A | 1 | 0 | 1 |
| Cedrus libani | A. Rich. | Pinaceae | A | 1 | 0 | 1 |
| Celtis australis | L. | Cannabaceae | N | 1 | 0 | 1 |
| Centaurea cyanus | L. | Asteraceae | N | 7 | 0 | 7 |
| Centaurea jacea | L. | Asteraceae | N | 2 | 0 | 2 |
| Centaurea montana | L. | Asteraceae | N | 33 | 0 | 33 |
| Centaurea pseudophrygia | C. A. Mey. | Asteraceae | N | 1 | 0 | 1 |
| Centaurea scabiosa | L. | Asteraceae | N | 2 | 0 | 2 |
| Centaurium erythraea | Rafn | Gentianaceae | N | 1 | 0 | 1 |
| Centranthus ruber | (L.) DC. | Caprifoliaceae | A | 12 | 0 | 12 |
| Cephalaria alpina | (L.) Roem. & Schult. | Caprifoliaceae | N | 1 | 0 | 1 |
| Cerastium brachypetalum | Pers. | Caryophyllaceae | N | 0 | 2 | 2 |
| Cerastium fontanum subsp. vulgare | (Hartm.) Greuter & Burdet | Caryophyllaceae | N | 5 | 18 | 23 |
| Cerastium glomeratum | Thuill. | Caryophyllaceae | N | 0 | 2 | 2 |
| Cerastium tomentosum | L. | Caryophyllaceae | A | 9 | 0 | 9 |
| Ceratophyllum demersum | L. | Ceratophyllaceae | N | 1 | 0 | 1 |
| Ceratostigma plumbaginoides | Bunge | Plumbaginaceae | A | 7 | 0 | 7 |
| Cercis siliquastrum | L. | Fabaceae | A | 3 | 0 | 3 |
| Cerinthe major | L. | Boraginaceae | A | 1 | 0 | 1 |
| Chaenomeles japonica | (Thunb.) Spach | Rosaceae | A | 7 | 0 | 7 |
| Chaenorrhinum minus | (L.) Lange | Plantaginaceae | N | 0 | 18 | 18 |
| Chaenostoma cordatum | (Thunb.) Benth. | Scrophulariaceae | A | 1 | 0 | 1 |
| Chamaecyparis lawsoniana | (A. Murray bis) Parl. | Cupressaceae | A | 5 | 0 | 5 |
| Chamaecyparis pisifera | (Siebold & Zucc.) Endl. | Cupressaceae | A | 1 | 0 | 1 |
| Chelidonium majus | L. | Papaveraceae | N | 0 | 27 | 27 |
| Chenopodium album aggr. | Amaranthaceae | N | 0 | 5 | 5 | |
| Chenopodium bonus-henricus | L. | Amaranthaceae | N | 1 | 0 | 1 |
| Chenopodium giganteum | D. Don | Amaranthaceae | A | 9 | 0 | 9 |
| Chenopodium polyspermum | L. | Amaranthaceae | N | 0 | 28 | 28 |
| Chlorophytum comosum | (Thunb.) Jacques | Asparagaceae | A | 1 | 0 | 1 |
| Chrysanthemum × grandiflorum | Ramat. | Asteraceae | A | 6 | 0 | 6 |
| Cichorium endivia | L. | Asteraceae | A | 13 | 0 | 13 |
| Cichorium intybus | L. | Asteraceae | N | 8 | 0 | 8 |
| Circaea lutetiana | L. | Onagraceae | N | 0 | 64 | 64 |
| Cirsium arvense | (L.) Scop. | Asteraceae | N | 0 | 5 | 5 |
| Cirsium vulgare | (Savi) Ten. | Asteraceae | N | 0 | 3 | 3 |
| Cistus CV | Cistaceae | A | 2 | 0 | 2 | |
| Citrus japonica | Thunb. | Rutaceae | A | 4 | 0 | 4 |
| Clematis alpina | (L.) Mill. | Ranunculaceae | N | 3 | 0 | 3 |
| Clematis CV | Ranunculaceae | A | 16 | 0 | 16 | |
| Clematis montana | Buch.-Ham. ex DC. | Ranunculaceae | A | 6 | 0 | 6 |
| Clematis recta | L. | Ranunculaceae | N | 1 | 0 | 1 |
| Clematis vitalba | L. | Ranunculaceae | N | 2 | 4 | 6 |
| Cleome hassleriana | Schltdl. | Cleomaceae | A | 4 | 0 | 4 |
| Clinopodium vulgare | L. | Lamiaceae | N | 1 | 0 | 1 |
| Coffea arabica | L. | Rubiaceae | A | 1 | 0 | 1 |
| Consolida ajacis | (L.) Schur | Ranunculaceae | A | 1 | 0 | 1 |
| Convallaria majalis | L. | Asparagaceae | N | 39 | 0 | 39 |
| Convolvulus arvensis | L. | Convolvulaceae | N | 0 | 7 | 7 |
| Convolvulus tricolor | L. | Convolvulaceae | A | 2 | 0 | 2 |
| Conyza canadensis | (L.) Cronquist | Asteraceae | A | 0 | 14 | 14 |
| Coreopsis verticillata | L. | Asteraceae | A | 0 | 1 | 1 |
| Coriandrum sativum | L. | Apiaceae | A | 2 | 0 | 2 |
| Cornus alba | L. | Cornaceae | A | 2 | 0 | 2 |
| Cornus kousa | F. Buerger ex Hance | Cornaceae | A | 2 | 0 | 2 |
| Cornus mas | L. | Cornaceae | N | 9 | 0 | 9 |
| Cornus sanguinea | L. | Cornaceae | N | 15 | 7 | 22 |
| Cornus sericea | L. | Cornaceae | A | 1 | 0 | 1 |
| Cortaderia selloana | (Schult. & Schult. f.) Asch. & Graebn. | Poaceae | A | 4 | 0 | 4 |
| Corydalis cava | (L.) Schweigg. & Körte | Papaveraceae | N | 0 | 9 | 9 |
| Corydalis lutea | (L.) DC. | Papaveraceae | N | 2 | 0 | 2 |
| Corylopsis pauciflora | Siebold & Zucc. | Hamamelidaceae | A | 5 | 0 | 5 |
| Corylus avellana | L. | Betulaceae | N | 14 | 9 | 23 |
| Corylus maxima | Mill. | Betulaceae | A | 5 | 0 | 5 |
| Cosmos bipinnatus | Cav. | Asteraceae | A | 20 | 0 | 20 |
| Cosmos sulphureus | Cav. | Asteraceae | A | 3 | 0 | 3 |
| Cotinus coggygria | Scop. | Anacardiaceae | N | 4 | 0 | 4 |
| Cotoneaster bullatus | Bois | Rosaceae | A | 1 | 0 | 1 |
| Cotoneaster dammeri | C. K. Schneid. | Rosaceae | A | 8 | 0 | 8 |
| Cotoneaster dielsianus | E. Pritz. | Rosaceae | A | 1 | 0 | 1 |
| Cotoneaster divaricatus | Rehder & E. H. Wilson | Rosaceae | A | 7 | 0 | 7 |
| Cotoneaster horizontalis | Decne. | Rosaceae | A | 4 | 0 | 4 |
| Cotoneaster salicifolius | Franch. | Rosaceae | A | 2 | 0 | 2 |
| Crataegus monogyna aggr. | Rosaceae | N | 8 | 5 | 13 | |
| Crepis biennis | L. | Asteraceae | N | 6 | 4 | 10 |
| Crepis capillaris | Wallr. | Asteraceae | N | 0 | 20 | 20 |
| Crocosmia × crocosmiiflora | (Lemoine) N. E. Br. | Iridaceae | A | 27 | 0 | 27 |
| Cucumis melo | L. | Cucurbitaceae | A | 6 | 0 | 6 |
| Cucumis sativus | L. | Cucurbitaceae | A | 33 | 0 | 33 |
| Cucurbita maxima | Duchesne | Cucurbitaceae | A | 14 | 0 | 14 |
| Cucurbita pepo | L. | Cucurbitaceae | A | 44 | 0 | 44 |
| Cuphea ignea | A. DC. | Lythraceae | A | 1 | 0 | 1 |
| Cyclamen coum | Mill. | Primulaceae | A | 1 | 0 | 1 |
| Cydonia oblonga | Mill. | Rosaceae | A | 15 | 0 | 15 |
| Cymbalaria muralis | G. Gaertn. & al. | Plantaginaceae | N | 6 | 1 | 7 |
| Cynara cardunculus subsp. scolymus | (L.) Beger | Asteraceae | A | 12 | 0 | 12 |
| Cynodon dactylon | (L.) Pers. | Poaceae | N | 0 | 1 | 1 |
| Cynosurus cristatus | L. | Poaceae | N | 2 | 0 | 2 |
| Cyperus involucratus | Rottb. | Cyperaceae | A | 1 | 0 | 1 |
| Cytisus × praecox | Wheeler ex. Bean | Fabaceae | A | 1 | 0 | 1 |
| Dactylis glomerata | L. | Poaceae | N | 11 | 18 | 29 |
| Dahlia CV | Asteraceae | A | 14 | 0 | 14 | |
| Dahlia merckii | Lehm. | Asteraceae | A | 1 | 0 | 1 |
| Daphne mezereum | L. | Thymelaeaceae | N | 2 | 0 | 2 |
| Datura innoxia | Mill. | Solanaceae | A | 1 | 0 | 1 |
| Datura stramonium | L. | Solanaceae | A | 1 | 0 | 1 |
| Daucus carota subsp. carota | L. | Apiaceae | N | 12 | 4 | 16 |
| Daucus carota subsp. sativus | (Hoffm.) Arcang. | Apiaceae | N | 17 | 0 | 17 |
| Delphinium × cultorum | Voss. | Ranunculaceae | A | 6 | 0 | 6 |
| Deschampsia cespitosa | (L.) P. Beauv. | Poaceae | N | 0 | 4 | 4 |
| Deutzia gracilis | Siebold & Zucc. | Hydrangeaceae | A | 5 | 0 | 5 |
| Deutzia scabra | Thunb. | Hydrangeaceae | A | 2 | 0 | 2 |
| Dianthus armeria | L. | Caryophyllaceae | N | 0 | 6 | 6 |
| Dianthus barbatus | L. | Caryophyllaceae | A | 13 | 0 | 13 |
| Dianthus carthusianorum | L. | Caryophyllaceae | N | 4 | 0 | 4 |
| Dianthus chinensis | L. | Caryophyllaceae | A | 8 | 0 | 8 |
| Dianthus deltoides | L. | Caryophyllaceae | N | 3 | 0 | 3 |
| Dianthus gratianopolitanus | Vill. | Caryophyllaceae | N | 10 | 0 | 10 |
| Dicentra spectabilis | (L.) Fukuhara | Papaveraceae | A | 15 | 0 | 15 |
| Dictamnus albus | L. | Rutaceae | N | 1 | 0 | 1 |
| Digitalis grandiflora | Mill. | Plantaginaceae | N | 2 | 0 | 2 |
| Digitalis lutea | L. | Plantaginaceae | N | 4 | 0 | 4 |
| Digitalis purpurea | L. | Plantaginaceae | A | 20 | 0 | 20 |
| Digitaria sanguinalis | (L.) Scop. | Poaceae | N | 0 | 53 | 53 |
| Dionaea muscipula | J.Ellis | Droseraceae | A | 1 | 0 | 1 |
| Diospyros lotus | L. | Ebenaceae | A | 1 | 0 | 1 |
| Diplotaxis tenuifolia | (L.) DC. | Brassicaceae | N | 16 | 0 | 16 |
| Dipsacus fullonum | L. | Caprifoliaceae | N | 11 | 0 | 11 |
| Dipsacus laciniatus | L. | Caprifoliaceae | N | 1 | 0 | 1 |
| Dipsacus pilosus | L. | Caprifoliaceae | N | 0 | 1 | 1 |
| Doronicum orientale | Hoffm. | Asteraceae | A | 5 | 0 | 5 |
| Dracunculus vulgaris | Schott | Araceae | A | 4 | 0 | 4 |
| Dryopteris cycadina | (Franch. & Sav.) C. Chr. | Dryopteridaceae | A | 1 | 0 | 1 |
| Dryopteris filix-mas | (L.) Schott | Dryopteridaceae | N | 48 | 0 | 48 |
| Duchesnea indica | (Andrews) Focke | Rosaceae | A | 0 | 24 | 24 |
| Echeveria elegans | Rose | Crassulaceae | A | 1 | 0 | 1 |
| Echinacea purpurea | (L.) Moench | Asteraceae | A | 21 | 0 | 21 |
| Echinochloa crus-galli | (L.) P. Beauv. | Poaceae | N | 0 | 4 | 4 |
| Echinops sphaerocephalus | L. | Asteraceae | N | 5 | 0 | 5 |
| Echium vulgare | L. | Boraginaceae | N | 5 | 0 | 5 |
| Eichhornia crassipes | (Mart.) Solms | Pontederiaceae | A | 1 | 0 | 1 |
| Elaeagnus × submacrophylla | Servett. | Elaeagnaceae | A | 1 | 0 | 1 |
| Eleocharis palustris aggr. | Cyperaceae | N | 1 | 0 | 1 | |
| Elodea canadensis | Michx. | Hydrocharitaceae | A | 1 | 0 | 1 |
| Elymus caninus | (L.) L. | Poaceae | N | 0 | 2 | 2 |
| Elymus repens | (L.) Gould | Poaceae | N | 0 | 22 | 22 |
| Epilobium angustifolium | L. | Onagraceae | N | 5 | 0 | 5 |
| Epilobium dodonaei | Vill. | Onagraceae | N | 2 | 0 | 2 |
| Epilobium hirsutum | L. | Onagraceae | N | 0 | 10 | 10 |
| Epilobium montanum | L. | Onagraceae | N | 0 | 32 | 32 |
| Epilobium parviflorum | Schreb. | Onagraceae | N | 0 | 39 | 39 |
| Epilobium roseum | Schreb. | Onagraceae | N | 0 | 37 | 37 |
| Epilobium tetragonum | L. | Onagraceae | N | 0 | 5 | 5 |
| Epimedium pinnatum | Fisch. | Berberidaceae | A | 5 | 0 | 5 |
| Equisetum arvense | L. | Equisetaceae | N | 0 | 15 | 15 |
| Equisetum telmateia | Ehrh. | Equisetaceae | N | 0 | 1 | 1 |
| Eragrostis minor | Host | Poaceae | N | 0 | 6 | 6 |
| Eranthis hyemalis | (L.) Salisb. | Ranunculaceae | N | 19 | 0 | 19 |
| Erica carnea | L. | Ericaceae | N | 3 | 0 | 3 |
| Erigeron annuus | (L.) Desf. | Asteraceae | A | 0 | 17 | 17 |
| Erigeron karvinskianus | DC. | Asteraceae | A | 1 | 0 | 1 |
| Erinus alpinus | L. | Plantaginaceae | N | 2 | 0 | 2 |
| Erodium × hybridum | Sünd. | Geraniaceae | A | 1 | 0 | 1 |
| Erodium × variabile | A. C. Leslie | Geraniaceae | A | 1 | 0 | 1 |
| Erophila verna aggr. | Brassicaceae | N | 0 | 1 | 1 | |
| Eruca sativa | (L.) Cav. | Brassicaceae | A | 9 | 0 | 9 |
| Erysimum cheiri | (L.) Crantz | Brassicaceae | A | 8 | 0 | 8 |
| Eschscholzia californica | Cham. | Papaveraceae | A | 4 | 0 | 4 |
| Euonymus europaeus | L. | Celastraceae | N | 8 | 0 | 8 |
| Euonymus fortunei | (Turcz.) Hand.-Mazz. | Celastraceae | A | 7 | 0 | 7 |
| Euonymus japonicus | Thunb. | Celastraceae | A | 6 | 0 | 6 |
| Eupatorium cannabinum | L. | Asteraceae | N | 2 | 1 | 3 |
| Euphorbia amygdaloides | L. | Euphorbiaceae | N | 5 | 0 | 5 |
| Euphorbia characias | L. | Euphorbiaceae | A | 1 | 0 | 1 |
| Euphorbia cyparissias | L. | Euphorbiaceae | N | 4 | 0 | 4 |
| Euphorbia dulcis | L. | Euphorbiaceae | N | 0 | 2 | 2 |
| Euphorbia epithymoides | L. | Euphorbiaceae | A | 1 | 0 | 1 |
| Euphorbia helioscopia | L. | Euphorbiaceae | N | 0 | 2 | 2 |
| Euphorbia lathyris | L. | Euphorbiaceae | A | 18 | 0 | 18 |
| Euphorbia maculata aggr. | Euphorbiaceae | A | 0 | 7 | 7 | |
| Euphorbia myrsinites | L. | Euphorbiaceae | A | 1 | 0 | 1 |
| Euphorbia palustris | L. | Euphorbiaceae | N | 1 | 0 | 1 |
| Euphorbia peplus | L. | Euphorbiaceae | N | 0 | 62 | 62 |
| Euphorbia verrucosa | L. | Euphorbiaceae | N | 1 | 0 | 1 |
| Eutrema japonicum | (Miq.) Koidz. | Brassicaceae | A | 1 | 0 | 1 |
| Fagopyrum esculentum | Moench | Polygonaceae | A | 5 | 0 | 5 |
| Fagus sylvatica | L. | Fagaceae | N | 5 | 1 | 6 |
| Fallopia aubertii | (L.Henry) Holub | Polygonaceae | A | 2 | 0 | 2 |
| Festuca arundinacea | Schreb. | Poaceae | N | 24 | 0 | 24 |
| Festuca cinerea | Vill. | Poaceae | A | 1 | 0 | 1 |
| Festuca gigantea | (L.) Vill. | Poaceae | N | 0 | 1 | 1 |
| Festuca ovina aggr. | Poaceae | N | 0 | 4 | 4 | |
| Festuca rubra aggr. | Poaceae | N | 67 | 0 | 67 | |
| Ficus carica | L. | Moraceae | N | 17 | 0 | 17 |
| Filipendula ulmaria | (L.) Maxim. | Rosaceae | N | 0 | 2 | 2 |
| Filipendula vulgaris | Moench | Rosaceae | N | 2 | 0 | 2 |
| Foeniculum vulgare | Mill. | Apiaceae | A | 26 | 0 | 26 |
| Forsythia × intermedia | Zabel | Oleaceae | A | 27 | 0 | 27 |
| Fragaria × ananassa | (Weston) Rozier | Rosaceae | A | 31 | 0 | 31 |
| Fragaria moschata | Duchesne | Rosaceae | N | 1 | 0 | 1 |
| Fragaria vesca | L. | Rosaceae | N | 0 | 66 | 66 |
| Frangula alnus | Mill. | Rhamnaceae | N | 2 | 0 | 2 |
| Fraxinus excelsior | L. | Oleaceae | N | 0 | 24 | 24 |
| Fritillaria imperialis | L. | Liliaceae | A | 4 | 0 | 4 |
| Fritillaria meleagris | L. | Liliaceae | N | 2 | 0 | 2 |
| Fuchsia magellanica | Lam. | Onagraceae | A | 21 | 0 | 21 |
| Fumaria officinalis | L. | Papaveraceae | N | 0 | 2 | 2 |
| Gaillardia × grandiflora | Hort. ex Van Houtte | Asteraceae | A | 1 | 0 | 1 |
| Galanthus elwesii | Hook. f. | Amaryllidaceae | A | 4 | 0 | 4 |
| Galanthus nivalis | L. | Amaryllidaceae | N | 43 | 0 | 43 |
| Galeopsis tetrahit | L. | Lamiaceae | N | 0 | 16 | 16 |
| Galinsoga quadriradiata | Ruiz & Pav. | Asteraceae | A | 0 | 8 | 8 |
| Galium aparine | L. | Rubiaceae | N | 0 | 6 | 6 |
| Galium mollugo aggr. | Rubiaceae | N | 5 | 13 | 18 | |
| Galium odoratum | (L.) Scop. | Rubiaceae | N | 1 | 12 | 13 |
| Galium verum | L. | Rubiaceae | N | 4 | 0 | 4 |
| Gaura lindheimeri | Engelm. & A.Gray | Onagraceae | A | 6 | 0 | 6 |
| Gazania CV | Asteraceae | A | 2 | 0 | 2 | |
| Gentiana acaulis | L. | Gentianaceae | N | 7 | 0 | 7 |
| Geranium × cantabrigiense | P. F. Yeo | Geraniaceae | A | 3 | 0 | 3 |
| Geranium × magnificum | Hyl. | Geraniaceae | A | 16 | 0 | 16 |
| Geranium × oxonianum | P. F. Yeo | Geraniaceae | A | 2 | 0 | 2 |
| Geranium dissectum | L. | Geraniaceae | N | 0 | 1 | 1 |
| Geranium himalayense | Klotzsch | Geraniaceae | A | 1 | 0 | 1 |
| Geranium macrorrhizum | L. | Geraniaceae | A | 11 | 0 | 11 |
| Geranium nodosum | L. | Geraniaceae | N | 1 | 0 | 1 |
| Geranium palustre | L. | Geraniaceae | N | 1 | 0 | 1 |
| Geranium phaeum | L. | Geraniaceae | N | 3 | 0 | 3 |
| Geranium pratense | L. | Geraniaceae | N | 9 | 0 | 9 |
| Geranium pyrenaicum | Burm. f. | Geraniaceae | N | 0 | 13 | 13 |
| Geranium renardii | Trautv. | Geraniaceae | A | 4 | 0 | 4 |
| Geranium robertianum subsp. purpureum | Vill. | Geraniaceae | N | 0 | 1 | 1 |
| Geranium robertianum subsp. robertianum | L. | Geraniaceae | N | 0 | 50 | 50 |
| Geranium sanguineum | L. | Geraniaceae | N | 10 | 0 | 10 |
| Geranium sylvaticum | L. | Geraniaceae | N | 2 | 0 | 2 |
| Geum coccineum | Sibth. & Sm. | Rosaceae | A | 3 | 0 | 3 |
| Geum rivale | L. | Rosaceae | N | 0 | 2 | 2 |
| Geum urbanum | L. | Rosaceae | N | 0 | 72 | 72 |
| Ginkgo biloba | L. | Ginkgoaceae | A | 4 | 0 | 4 |
| Gladiolus × hortulanus | L.H.Bailey | Iridaceae | A | 21 | 0 | 21 |
| Gladiolus callianthus | Kelway | Iridaceae | A | 1 | 0 | 1 |
| Gladiolus communis | L. | Iridaceae | A | 1 | 0 | 1 |
| Glebionis segetum | (L.) Fourr. | Asteraceae | A | 2 | 0 | 2 |
| Glechoma hederacea | L. | Lamiaceae | N | 0 | 50 | 50 |
| Gleditsia triacanthos | L. | Fabaceae | A | 1 | 0 | 1 |
| Glycine max | (L.) Merr. | Fabaceae | A | 3 | 0 | 3 |
| Gynostemma pentaphyllum | (Thunb.) Makino | Cucurbitaceae | A | 2 | 0 | 2 |
| Gypsophila paniculata | L. | Caryophyllaceae | A | 2 | 0 | 2 |
| Gypsophila repens | L. | Caryophyllaceae | N | 2 | 0 | 2 |
| Hamamelis mollis | Oliv. ex F. B. Forbes & Hemsl. | Hamamelidaceae | A | 2 | 0 | 2 |
| Hebe odora | Cockayne | Scrophulariaceae | A | 4 | 0 | 4 |
| Hedera helix | L. | Araliaceae | N | 43 | 5 | 48 |
| Helenium autumnale | L. | Asteraceae | A | 4 | 0 | 4 |
| Helianthemum nummularium | Dun. | Cistaceae | N | 1 | 0 | 1 |
| Helianthus annuus | L. | Asteraceae | A | 31 | 0 | 31 |
| Helianthus pauciflorus | Nutt. | Asteraceae | A | 5 | 0 | 5 |
| Helianthus tuberosus | L. | Asteraceae | A | 13 | 0 | 13 |
| Helichrysum bracteatum | (Venten.) Willd. | Asteraceae | A | 1 | 0 | 1 |
| Helichrysum italicum | (Roth) G. Don | Asteraceae | A | 6 | 0 | 6 |
| Helictotrichon pubescens | (Huds.) Pilg. | Poaceae | N | 2 | 0 | 2 |
| Heliopsis helianthoides | (L.) Sweet | Asteraceae | A | 2 | 0 | 2 |
| Helleborus foetidus | L. | Ranunculaceae | N | 4 | 0 | 4 |
| Helleborus niger | L. | Ranunculaceae | N | 11 | 0 | 11 |
| Helleborus orientalis | Lam. | Ranunculaceae | A | 32 | 0 | 32 |
| Hemerocallis fulva | (L.) L. | Asphodelaceae | A | 15 | 0 | 15 |
| Hemerocallis lilioasphodelus | L. | Asphodelaceae | A | 1 | 0 | 1 |
| Hepatica nobilis | Schreb. | Ranunculaceae | N | 2 | 0 | 2 |
| Heracleum sphondylium | L. | Apiaceae | N | 2 | 2 | 4 |
| Herniaria hirsuta | L. | Caryophyllaceae | N | 0 | 1 | 1 |
| Hesperis matronalis | L. | Brassicaceae | A | 4 | 0 | 4 |
| Heuchera americana | L. | Saxifragaceae | A | 14 | 0 | 14 |
| Hibiscus syriacus | L. | Malvaceae | A | 34 | 0 | 34 |
| Hibiscus trionum | L. | Malvaceae | A | 1 | 0 | 1 |
| Hieracium aurantiacum | L. | Asteraceae | N | 17 | 0 | 17 |
| Hieracium lachenalii | C. C. Gmel. | Asteraceae | N | 0 | 1 | 1 |
| Hieracium murorum aggr. | Asteraceae | N | 0 | 2 | 2 | |
| Hieracium pilosella | L. | Asteraceae | N | 3 | 4 | 7 |
| Hieracium piloselloides | Vill. | Asteraceae | N | 1 | 0 | 1 |
| Hippocrepis emerus | (L.) Lassen | Fabaceae | N | 2 | 0 | 2 |
| Hippophaë rhamnoides | L. | Elaeagnaceae | N | 5 | 0 | 5 |
| Hippuris vulgaris | L. | Plantaginaceae | N | 2 | 0 | 2 |
| Holcus lanatus | L. | Poaceae | N | 5 | 12 | 17 |
| Hordeum murinum | L. | Poaceae | N | 0 | 1 | 1 |
| Hordeum vulgare aggr. | Poaceae | A | 0 | 1 | 1 | |
| Hosta CV | Asparagaceae | A | 16 | 0 | 16 | |
| Humulus lupulus | L. | Cannabaceae | N | 4 | 4 | 8 |
| Hyacinthoides non-scripta | (L.) Rothm. | Asparagaceae | A | 42 | 0 | 42 |
| Hyacinthus orientalis | L. | Asparagaceae | A | 41 | 0 | 41 |
| Hydrangea aspera | D. Don | Hydrangeaceae | A | 1 | 0 | 1 |
| Hydrangea macrophylla | (Thunb.) Ser. | Hydrangeaceae | A | 32 | 0 | 32 |
| Hydrangea paniculata | Siebold | Hydrangeaceae | A | 2 | 0 | 2 |
| Hydrangea petiolaris | Siebold & Zucc. | Hydrangeaceae | A | 10 | 0 | 10 |
| Hydrangea quercifolia | W. Bartram | Hydrangeaceae | A | 1 | 0 | 1 |
| Hypericum androsaemum | L. | Hypericaceae | N | 2 | 0 | 2 |
| Hypericum calycinum | L. | Hypericaceae | A | 3 | 0 | 3 |
| Hypericum perforatum | L. | Hypericaceae | N | 8 | 7 | 15 |
| Hypericum tetrapterum | Fr. | Hypericaceae | N | 0 | 2 | 2 |
| Hypochaeris radicata | L. | Asteraceae | N | 4 | 18 | 22 |
| Hyssopus officinalis | L. | Lamiaceae | N | 6 | 0 | 6 |
| Iberis sempervirens | L. | Brassicaceae | A | 23 | 0 | 23 |
| Iberis umbellata | L. | Brassicaceae | A | 3 | 0 | 3 |
| Ilex aquifolium | L. | Aquifoliaceae | N | 18 | 1 | 19 |
| Impatiens balfourii | Hook. f. | Balsaminaceae | A | 0 | 1 | 1 |
| Impatiens balsamina | L. | Balsaminaceae | A | 1 | 0 | 1 |
| Impatiens parviflora | DC. | Balsaminaceae | A | 0 | 1 | 1 |
| Impatiens walleriana | Hook. f. | Balsaminaceae | A | 3 | 0 | 3 |
| Inula conyzae | (Griess.) Meikle | Asteraceae | N | 0 | 1 | 1 |
| Inula ensifolia | L. | Asteraceae | A | 1 | 0 | 1 |
| Inula helenium | L. | Asteraceae | A | 4 | 0 | 4 |
| Ipomoea × multifida | (Raf.) Shinners | Convolvulaceae | A | 1 | 0 | 1 |
| Ipomoea batatas | (L.) Lam. | Convolvulaceae | A | 1 | 0 | 1 |
| Ipomoea purpurea | (L.) Roth | Convolvulaceae | A | 11 | 0 | 11 |
| Iris × germanica | L. | Iridaceae | N | 32 | 0 | 32 |
| Iris × hollandica | hort. | Iridaceae | A | 3 | 0 | 3 |
| Iris foetidissima | L. | Iridaceae | A | 2 | 0 | 2 |
| Iris pseudacorus | L. | Iridaceae | N | 4 | 1 | 5 |
| Iris sibirica | L. | Iridaceae | N | 6 | 0 | 6 |
| Isatis tinctoria | L. | Brassicaceae | N | 1 | 0 | 1 |
| Ismelia carinata | (Schousb.) Sch.Bip. | Asteraceae | A | 3 | 0 | 3 |
| Jasminum nudiflorum | Lindl. | Oleaceae | A | 8 | 0 | 8 |
| Juglans regia | L. | Juglandaceae | N | 6 | 6 | 12 |
| Juncus effusus | L. | Juncaceae | N | 0 | 1 | 1 |
| Juncus inflexus | L. | Juncaceae | N | 0 | 2 | 2 |
| Juncus subnodulosus | Schrank | Juncaceae | N | 0 | 1 | 1 |
| Juncus tenuis | Willd. | Juncaceae | A | 0 | 1 | 1 |
| Juniperus chinensis | L. | Cupressaceae | A | 2 | 0 | 2 |
| Juniperus communis | L. | Cupressaceae | N | 1 | 0 | 1 |
| Kerria japonica | (L.) DC. | Rosaceae | A | 12 | 0 | 12 |
| Kickxia spuria | (L.) Dumort. | Plantaginaceae | N | 0 | 2 | 2 |
| Knautia arvensis | (L.) Coult. | Caprifoliaceae | N | 4 | 0 | 4 |
| Knautia dipsacifolia | Kreutzer | Caprifoliaceae | N | 2 | 0 | 2 |
| Kniphofia CV | Liliaceae | A | 1 | 0 | 1 | |
| Kolkwitzia amabilis | Graebn. | Caprifoliaceae | A | 8 | 0 | 8 |
| Laburnum anagyroides | Medik. | Fabaceae | N | 1 | 0 | 1 |
| Lactuca sativa | L. | Asteraceae | A | 29 | 0 | 29 |
| Lactuca serriola | L. | Asteraceae | N | 0 | 2 | 2 |
| Lamium album | L. | Lamiaceae | N | 1 | 0 | 1 |
| Lamium galeobdolon subsp. argentatum | (Smejkal) J. Duvign. | Lamiaceae | A | 19 | 0 | 19 |
| Lamium maculatum | (L.) L. | Lamiaceae | N | 1 | 3 | 4 |
| Lamium purpureum | L. | Lamiaceae | N | 0 | 6 | 6 |
| Lampranthus spectabilis | (Haw.) N. E. Br. | Aizoaceae | A | 1 | 0 | 1 |
| Lantana camara | L. | Verbenaceae | A | 2 | 0 | 2 |
| Lapsana communis | L. | Asteraceae | N | 0 | 35 | 35 |
| Larix decidua | Mill. | Pinaceae | N | 1 | 0 | 1 |
| Lathyrus latifolius | L. | Fabaceae | N | 9 | 0 | 9 |
| Lathyrus pratensis | L. | Fabaceae | N | 2 | 2 | 4 |
| Lathyrus vernus | (L.) Bernh. | Fabaceae | N | 3 | 0 | 3 |
| Laurus nobilis | L. | Lauraceae | N | 9 | 0 | 9 |
| Lavandula × intermedia | Loisel. | Lamiaceae | A | 53 | 0 | 53 |
| Lavandula stoechas | L. | Lamiaceae | A | 9 | 0 | 9 |
| Lavatera × clementii | Cheek | Malvaceae | A | 1 | 0 | 1 |
| Lavatera trimestris | L. | Malvaceae | A | 7 | 0 | 7 |
| Lemna minor | L. | Araceae | N | 4 | 0 | 4 |
| Lemna trisulca | L. | Araceae | N | 1 | 0 | 1 |
| Leontodon hispidus | L. | Asteraceae | N | 4 | 2 | 6 |
| Leontopodium alpinum | (Cass.) Greuter | Asteraceae | N | 3 | 0 | 3 |
| Leonurus cardiaca | L. | Lamiaceae | N | 2 | 0 | 2 |
| Lepidium latifolium | L. | Brassicaceae | A | 1 | 0 | 1 |
| Lepidium sativum | L. | Brassicaceae | A | 1 | 0 | 1 |
| Lepidium virginicum | L. | Brassicaceae | A | 0 | 1 | 1 |
| Leucanthemum vulgare aggr. | Asteraceae | N | 15 | 7 | 22 | |
| Leucojum aestivum | L. | Amaryllidaceae | N | 4 | 0 | 4 |
| Leucojum vernum | L. | Amaryllidaceae | N | 5 | 0 | 5 |
| Levisticum officinale | W. D. J. Koch | Apiaceae | A | 22 | 0 | 22 |
| Liatris spicata | (L.) Willd. | Asteraceae | A | 1 | 0 | 1 |
| Ligularia przewalskii | (Maxim.) Diels | Asteraceae | A | 6 | 0 | 6 |
| Ligustrum japonicum | Thunb. | Oleaceae | A | 2 | 0 | 2 |
| Ligustrum ovalifolium | Hausskn. | Oleaceae | A | 14 | 0 | 14 |
| Ligustrum vulgare | L. | Oleaceae | N | 16 | 1 | 17 |
| Lilium CV | Liliaceae | A | 11 | 0 | 11 | |
| Lilium martagon | L. | Liliaceae | N | 2 | 0 | 2 |
| Limonium platyphyllum | Lincz. | Plumbaginaceae | A | 2 | 0 | 2 |
| Limonium sinuatum | (L.) Mill. | Plumbaginaceae | A | 1 | 0 | 1 |
| Linaria maroccana | Hook. f. | Plantaginaceae | A | 4 | 0 | 4 |
| Linaria purpurea | (L.) Mill. | Plantaginaceae | A | 19 | 0 | 19 |
| Linaria vulgaris | Mill. | Plantaginaceae | N | 0 | 6 | 6 |
| Linum grandiflorum | Desf. | Linaceae | A | 2 | 0 | 2 |
| Linum usitatissimum | L. | Linaceae | A | 6 | 0 | 6 |
| Liriodendron tulipifera | L. | Magnoliaceae | A | 3 | 0 | 3 |
| Lobelia erinus | L. | Campanulaceae | A | 2 | 0 | 2 |
| Lobelia siphilitica | L. | Campanulaceae | A | 2 | 0 | 2 |
| Lobularia maritima | (L.) Desv. | Brassicaceae | A | 8 | 0 | 8 |
| Lolium perenne | L. | Poaceae | N | 70 | 0 | 70 |
| Lonicera × purpusii | Rehder | Caprifoliaceae | A | 3 | 0 | 3 |
| Lonicera × tellmanniana | Magyar ex H. L. Späth | Caprifoliaceae | A | 5 | 0 | 5 |
| Lonicera caprifolium | L. | Caprifoliaceae | N | 7 | 0 | 7 |
| Lonicera henryi | Hemsl. | Caprifoliaceae | A | 3 | 0 | 3 |
| Lonicera japonica | Thunb. | Caprifoliaceae | A | 5 | 0 | 5 |
| Lonicera kamtschatica | Pojark. | Caprifoliaceae | A | 3 | 0 | 3 |
| Lonicera periclymenum | L. | Caprifoliaceae | N | 6 | 0 | 6 |
| Lonicera pileata | Oliv. | Caprifoliaceae | A | 21 | 0 | 21 |
| Lonicera xylosteum | L. | Caprifoliaceae | N | 5 | 0 | 5 |
| Lotus corniculatus | L. | Fabaceae | N | 3 | 1 | 4 |
| Lotus tetragonolobus | L. | Fabaceae | A | 1 | 0 | 1 |
| Lunaria annua | L. | Brassicaceae | A | 3 | 0 | 3 |
| Lunaria rediviva | L. | Brassicaceae | N | 4 | 0 | 4 |
| Lupinus polyphyllus | Lindl. | Fabaceae | A | 9 | 0 | 9 |
| Luzula campestris | (L.) DC. | Juncaceae | N | 0 | 1 | 1 |
| Luzula nivea | (L.) DC. | Juncaceae | N | 3 | 0 | 3 |
| Luzula sylvatica | (Huds.) Gaudin | Juncaceae | N | 2 | 0 | 2 |
| Lycianthes rantonnetii | (Carrière ex Lesc.) Bitter | Solanaceae | A | 2 | 0 | 2 |
| Lycium barbarum | L. | Solanaceae | A | 2 | 0 | 2 |
| Lycopersicon esculentum | Mill. | Solanaceae | A | 49 | 0 | 49 |
| Lysimachia clethroides | Duby | Primulaceae | A | 3 | 0 | 3 |
| Lysimachia nummularia | L. | Primulaceae | N | 0 | 11 | 11 |
| Lysimachia punctata | L. | Primulaceae | A | 17 | 0 | 17 |
| Lysimachia vulgaris | L. | Primulaceae | N | 5 | 0 | 5 |
| Lythrum salicaria | L. | Lythraceae | N | 15 | 3 | 18 |
| Magnolia × soulangeana | Soul.-Bod. | Magnoliaceae | A | 4 | 0 | 4 |
| Mahonia aquifolium | (Pursh) Nutt. | Berberidaceae | A | 9 | 0 | 9 |
| Malus pumila | Mill. | Rosaceae | A | 43 | 0 | 43 |
| Malva alcea | L. | Malvaceae | N | 6 | 0 | 6 |
| Malva moschata | L. | Malvaceae | N | 10 | 1 | 11 |
| Malva neglecta | Wallr. | Malvaceae | N | 0 | 4 | 4 |
| Malva sylvestris | L. | Malvaceae | N | 18 | 0 | 18 |
| Malva verticillata | L. | Malvaceae | A | 1 | 0 | 1 |
| Mandevilla splendens | (Hook. f.) Woodson | Apocynaceae | A | 4 | 0 | 4 |
| Matricaria chamomilla | L. | Asteraceae | N | 1 | 6 | 7 |
| Matricaria discoidea | DC. | Asteraceae | A | 0 | 1 | 1 |
| Matteuccia struthiopteris | (L.) Tod. | Onocleaceae | N | 9 | 0 | 9 |
| Matthiola incana | (L.) R. Br. | Brassicaceae | A | 3 | 0 | 3 |
| Meconopsis cambrica | (L.) Vig. | Papaveraceae | A | 5 | 0 | 5 |
| Medicago lupulina | L. | Fabaceae | N | 0 | 19 | 19 |
| Medicago sativa | L. | Fabaceae | N | 2 | 2 | 4 |
| Melampyrum arvense | L. | Orobanchaceae | N | 1 | 0 | 1 |
| Melica nutans | L. | Poaceae | N | 2 | 2 | 4 |
| Melilotus albus | Medik. | Fabaceae | N | 0 | 1 | 1 |
| Melilotus officinalis | (L.) Pall. | Fabaceae | N | 2 | 0 | 2 |
| Melissa officinalis | L. | Lamiaceae | N | 42 | 0 | 42 |
| Melittis melissophyllum | L. | Lamiaceae | N | 2 | 0 | 2 |
| Melothria scabra | Naudin | Cucurbitaceae | A | 3 | 0 | 3 |
| Mentha × piperita | L. | Lamiaceae | A | 50 | 0 | 50 |
| Mentha aquatica | L. | Lamiaceae | N | 2 | 0 | 2 |
| Mentha longifolia | (L.) Huds. | Lamiaceae | N | 1 | 3 | 4 |
| Mentha spicata | L. | Lamiaceae | A | 18 | 0 | 18 |
| Mentha suaveolens | Ehrh. | Lamiaceae | N | 13 | 0 | 13 |
| Menyanthes trifoliata | L. | Menyanthaceae | N | 4 | 0 | 4 |
| Mercurialis perennis | L. | Euphorbiaceae | N | 0 | 2 | 2 |
| Mespilus germanica | L. | Rosaceae | N | 1 | 0 | 1 |
| Mirabilis jalapa | L. | Nyctaginaceae | A | 1 | 0 | 1 |
| Miscanthus sinensis | Andersson | Poaceae | A | 5 | 0 | 5 |
| Moehringia trinervia | (L.) Clairv. | Caryophyllaceae | N | 0 | 1 | 1 |
| Molinia caerulea | (L.) Moench | Poaceae | N | 1 | 0 | 1 |
| Monarda didyma | L. | Lamiaceae | A | 11 | 0 | 11 |
| Morus nigra | L. | Moraceae | A | 3 | 0 | 3 |
| Muehlenbeckia complexa | Meisn. | Polygonaceae | A | 1 | 0 | 1 |
| Musa basjoo | Siebold & Zucc. ex Iinuma | Musaceae | A | 2 | 0 | 2 |
| Muscari armeniacum | Baker | Asparagaceae | A | 33 | 0 | 33 |
| Mycelis muralis | (L.) Dumort. | Asteraceae | N | 0 | 6 | 6 |
| Myosotis arvensis | Hill | Boraginaceae | N | 0 | 10 | 10 |
| Myosotis sylvatica | Hoffm. | Boraginaceae | N | 31 | 0 | 31 |
| Myriophyllum spicatum | L. | Haloragaceae | N | 1 | 0 | 1 |
| Myrrhis odorata | (L.) Scop. | Apiaceae | N | 1 | 0 | 1 |
| Narcissus cyclamineus | DC. | Amaryllidaceae | A | 39 | 0 | 39 |
| Narcissus jonquilla | L. | Amaryllidaceae | A | 1 | 0 | 1 |
| Narcissus poëticus | L. | Amaryllidaceae | N | 1 | 0 | 1 |
| Narcissus pseudonarcissus | L. | Amaryllidaceae | N | 57 | 0 | 57 |
| Narcissus tazetta | L. | Amaryllidaceae | A | 4 | 0 | 4 |
| Narthecium ossifragum | (L.) Huds. | Nartheciaceae | A | 1 | 0 | 1 |
| Nepeta × faasenii | Stearn | Lamiaceae | A | 9 | 0 | 9 |
| Nerium oleander | L. | Apocynaceae | A | 6 | 0 | 6 |
| Nicotiana × sanderae | W. Watson | Solanaceae | A | 1 | 0 | 1 |
| Nicotiana tabacum | L. | Solanaceae | A | 1 | 0 | 1 |
| Nigella damascena | L. | Ranunculaceae | A | 20 | 0 | 20 |
| Nymphaea alba | L. | Nymphaeaceae | N | 10 | 0 | 10 |
| Nymphoides peltata | (S. G. Gmel.) Kuntze | Gentianaceae | N | 1 | 0 | 1 |
| Ocimum basilicum | L. | Lamiaceae | A | 29 | 0 | 29 |
| Ocimum tenuiflorum | L. | Lamiaceae | A | 2 | 0 | 2 |
| Oenothera biennis aggr. | Onagraceae | A | 1 | 32 | 33 | |
| Oenothera fruticosa | L. | Onagraceae | A | 1 | 0 | 1 |
| Oenothera parviflora aggr. | Onagraceae | A | 0 | 1 | 1 | |
| Olea europaea | L. | Oleaceae | A | 4 | 0 | 4 |
| Onobrychis viciifolia | Scop. | Fabaceae | A | 2 | 0 | 2 |
| Onoclea sensibilis | L. | Onocleaceae | A | 1 | 0 | 1 |
| Opuntia humifusa | (Raf.) Raf. | Cactaceae | A | 1 | 0 | 1 |
| Opuntia phaeacantha | Engelm. | Cactaceae | A | 3 | 0 | 3 |
| Origanum majorana | L. | Lamiaceae | A | 2 | 0 | 2 |
| Origanum vulgare | L. | Lamiaceae | N | 41 | 1 | 42 |
| Orlaya grandiflora | (L.) Hoffm. | Apiaceae | N | 1 | 0 | 1 |
| Ornithogalum umbellatum | L. | Asparagaceae | N | 2 | 0 | 2 |
| Orobanche hederae | Duby | Orobanchaceae | N | 0 | 1 | 1 |
| Osmanthus heterophyllus | (G.Don) P. S. Green | Oleaceae | A | 1 | 0 | 1 |
| Osmunda regalis | L. | Osmundaceae | N | 1 | 0 | 1 |
| Oxalis corniculata | L. | Oxalidaceae | N | 0 | 57 | 57 |
| Oxalis debilis | Kunth | Oxalidaceae | A | 5 | 0 | 5 |
| Oxalis stricta | L. | Oxalidaceae | A | 0 | 48 | 48 |
| Oxalis tetraphylla | Cav. | Oxalidaceae | A | 5 | 0 | 5 |
| Oxalis triangularis | A. St.-Hil. | Oxalidaceae | A | 3 | 0 | 3 |
| Pachysandra terminalis | Siebold & Zucc. | Buxaceae | A | 1 | 0 | 1 |
| Paeonia × suffruticosa | Andrews | Paeoniaceae | A | 7 | 0 | 7 |
| Paeonia lactiflora | Pall. | Paeoniaceae | A | 41 | 0 | 41 |
| Paeonia lutea | Franch. | Paeoniaceae | A | 1 | 0 | 1 |
| Paeonia officinalis | L. | Paeoniaceae | N | 9 | 0 | 9 |
| Panicum capillare aggr. | Poaceae | A | 0 | 10 | 10 | |
| Panicum miliaceum | L. | Poaceae | A | 0 | 1 | 1 |
| Panicum virgatum | L. | Poaceae | A | 1 | 0 | 1 |
| Papaver croceum | L. | Papaveraceae | A | 1 | 0 | 1 |
| Papaver dubium | L. | Papaveraceae | N | 0 | 1 | 1 |
| Papaver orientale | L. | Papaveraceae | A | 13 | 0 | 13 |
| Papaver rhoeas | L. | Papaveraceae | N | 6 | 0 | 6 |
| Papaver somniferum | L. | Papaveraceae | A | 9 | 0 | 9 |
| Parrotia persica | C.A. Mey. | Hamamelidaceae | A | 2 | 0 | 2 |
| Parthenocissus quinquefolia aggr. | Vitaceae | A | 16 | 0 | 16 | |
| Parthenocissus tricuspidata | (Siebold & Zucc.) Planch. | Vitaceae | A | 7 | 0 | 7 |
| Passiflora caerulea | L. | Passifloraceae | A | 4 | 0 | 4 |
| Pastinaca sativa | L. | Apiaceae | N | 4 | 0 | 4 |
| Pelargonium CV | Geraniaceae | A | 21 | 0 | 21 | |
| Pennisetum alopecuroides | (L.) Spreng. | Poaceae | A | 7 | 0 | 7 |
| Perilla frutescens | (L.) Britton | Lamiaceae | A | 1 | 0 | 1 |
| Perovskia atriplicifolia | Benth. | Lamiaceae | A | 4 | 0 | 4 |
| Persea americana | Mill. | Lauraceae | A | 1 | 0 | 1 |
| Petasites albus | (L.) Gaertn. | Asteraceae | N | 1 | 0 | 1 |
| Petrorhagia saxifraga | (L.) Link | Caryophyllaceae | N | 2 | 0 | 2 |
| Petroselinum crispum | (Mill.) Fuss | Apiaceae | A | 25 | 0 | 25 |
| Petunia × atkinsiana | D. Don ex W. H. Baxter | Solanaceae | A | 12 | 0 | 12 |
| Phacelia campanularia | A. Gray | Boraginaceae | A | 1 | 0 | 1 |
| Phacelia tanacetifolia | Benth. | Boraginaceae | A | 11 | 0 | 11 |
| Phalaris arundinacea | L. | Poaceae | N | 2 | 0 | 2 |
| Phalaris canariensis | L. | Poaceae | A | 0 | 1 | 1 |
| Phaseolus vulgaris | L. | Fabaceae | A | 36 | 0 | 36 |
| Philadelphus coronarius | L. | Hydrangeaceae | A | 18 | 0 | 18 |
| Phleum pratense | L. | Poaceae | N | 1 | 2 | 3 |
| Phlomis fruticosa | L. | Lamiaceae | A | 1 | 0 | 1 |
| Phlomis russeliana | Benth. | Lamiaceae | A | 2 | 0 | 2 |
| Phlox paniculata | L. | Polemoniaceae | A | 32 | 0 | 32 |
| Phlox subulata | L. | Polemoniaceae | A | 10 | 0 | 10 |
| Phoenix roebelenii | O'Brien | Arecaceae | A | 2 | 0 | 2 |
| Phyllitis scolopendrium | (L.) Newman | Aspleniaceae | N | 8 | 0 | 8 |
| Phyllostachys aurea | Rivière & C. Rivière | Poaceae | A | 1 | 0 | 1 |
| Physalis alkekengi | L. | Solanaceae | A | 5 | 0 | 5 |
| Physalis peruviana | L. | Solanaceae | A | 13 | 0 | 13 |
| Physalis philadelphica | Lam. | Solanaceae | A | 2 | 0 | 2 |
| Physostegia virginiana | (L.) Benth. | Lamiaceae | A | 5 | 0 | 5 |
| Picea abies | (L.) H. Karst. | Pinaceae | N | 10 | 0 | 10 |
| Picea glauca var. albertiana | S. Br. | Pinaceae | A | 7 | 0 | 7 |
| Picea omorika | (Pancic) Purk. | Pinaceae | A | 4 | 0 | 4 |
| Picea pungens | Engelm. | Pinaceae | A | 2 | 0 | 2 |
| Picris hieracioides | L. | Asteraceae | N | 0 | 1 | 1 |
| Pieris japonica | (Thunb.) D. Don ex G. Don | Ericaceae | A | 1 | 0 | 1 |
| Pimpinella major | (L.) Huds. | Apiaceae | N | 1 | 0 | 1 |
| Pimpinella saxifraga | L. | Apiaceae | N | 2 | 0 | 2 |
| Pinus cembra | L. | Pinaceae | N | 1 | 0 | 1 |
| Pinus mugo | Turra | Pinaceae | N | 10 | 0 | 10 |
| Pinus strobus | L. | Pinaceae | A | 1 | 0 | 1 |
| Pinus sylvestris | L. | Pinaceae | N | 3 | 0 | 3 |
| Pisum sativum | L. | Fabaceae | N | 6 | 0 | 6 |
| Plantago coronopus | L. | Plantaginaceae | A | 1 | 0 | 1 |
| Plantago lanceolata | L. | Plantaginaceae | N | 10 | 28 | 38 |
| Plantago major subsp. intermedia | (Gilib.) Lange | Plantaginaceae | N | 0 | 1 | 1 |
| Plantago major subsp. major | L. | Plantaginaceae | N | 0 | 43 | 43 |
| Plantago media | L. | Plantaginaceae | N | 3 | 1 | 4 |
| Platycodon grandiflorus | (Jacq.) A. DC. | Campanulaceae | A | 3 | 0 | 3 |
| Plumbago auriculata | Lam. | Plumbaginaceae | A | 1 | 0 | 1 |
| Poa annua | L. | Poaceae | N | 0 | 66 | 66 |
| Poa compressa | L. | Poaceae | N | 0 | 2 | 2 |
| Poa nemoralis | L. | Poaceae | N | 0 | 4 | 4 |
| Poa pratensis | L. | Poaceae | N | 31 | 0 | 31 |
| Poa trivialis | L. | Poaceae | N | 10 | 40 | 50 |
| Polemonium caeruleum | L. | Polemoniaceae | N | 3 | 0 | 3 |
| Polygonatum multiflorum | (L.) All. | Asparagaceae | N | 3 | 14 | 17 |
| Polygonum aviculare aggr. | Polygonaceae | N | 0 | 7 | 7 | |
| Polygonum bistorta | L. | Polygonaceae | N | 1 | 0 | 1 |
| Polygonum persicaria | L. | Polygonaceae | N | 0 | 13 | 13 |
| Polystichum setiferum | (Forssk.) Woyn. | Dryopteridaceae | N | 10 | 0 | 10 |
| Pontederia cordata | L. | Pontederiaceae | A | 2 | 0 | 2 |
| Populus nigra aggr. | Salicaceae | N | 2 | 0 | 2 | |
| Portulaca oleracea | L. | Portulacaceae | N | 0 | 32 | 32 |
| Potamogeton natans | L. | Potamogetonaceae | N | 1 | 0 | 1 |
| Potentilla anserina | L. | Rosaceae | N | 0 | 3 | 3 |
| Potentilla argentea | L. | Rosaceae | N | 2 | 0 | 2 |
| Potentilla fruticosa | (L.) Rydb. | Rosaceae | A | 5 | 0 | 5 |
| Potentilla recta | L. | Rosaceae | N | 1 | 0 | 1 |
| Potentilla reptans | L. | Rosaceae | N | 0 | 34 | 34 |
| Potentilla sterilis | (L.) Garcke | Rosaceae | N | 0 | 18 | 18 |
| Potentilla verna | L. | Rosaceae | N | 2 | 0 | 2 |
| Primula acaulis | Huds. | Primulaceae | N | 85 | 0 | 85 |
| Primula elatior | (L.) L. | Primulaceae | N | 10 | 1 | 11 |
| Primula veris | L. | Primulaceae | N | 3 | 0 | 3 |
| Prunella grandiflora | (L.) Scholler | Lamiaceae | N | 2 | 0 | 2 |
| Prunella vulgaris | L. | Lamiaceae | N | 8 | 36 | 44 |
| Prunus armeniaca | L. | Rosaceae | A | 16 | 0 | 16 |
| Prunus avium | L. | Rosaceae | N | 16 | 1 | 17 |
| Prunus cerasifera | Ehrh. | Rosaceae | A | 4 | 0 | 4 |
| Prunus cerasus | L. | Rosaceae | A | 1 | 0 | 1 |
| Prunus domestica | L. | Rosaceae | A | 19 | 0 | 19 |
| Prunus dulcis | (Mill.) D. A. Webb | Rosaceae | A | 1 | 0 | 1 |
| Prunus kurilensis | (Miyabe) Miyabe | Rosaceae | A | 1 | 0 | 1 |
| Prunus laurocerasus | L. | Rosaceae | A | 17 | 0 | 17 |
| Prunus lusitanica | L. | Rosaceae | A | 2 | 0 | 2 |
| Prunus padus | L. | Rosaceae | N | 3 | 0 | 3 |
| Prunus persica | (L.) Batsch | Rosaceae | A | 6 | 0 | 6 |
| Prunus serrulata | Lindl. | Rosaceae | A | 3 | 0 | 3 |
| Prunus spinosa | L. | Rosaceae | N | 5 | 0 | 5 |
| Prunus triloba | Lindl. | Rosaceae | A | 1 | 0 | 1 |
| Pseudolysimachion spicatum | (L.) Opiz | Plantaginaceae | N | 3 | 0 | 3 |
| Pseudosasa japonica | (Steud.) Nakai | Poaceae | A | 8 | 0 | 8 |
| Pulmonaria obscura | Dumort. | Boraginaceae | N | 2 | 0 | 2 |
| Pulmonaria officinalis | L. | Boraginaceae | N | 2 | 0 | 2 |
| Pulsatilla vulgaris | L. | Ranunculaceae | N | 6 | 0 | 6 |
| Punica granatum | L. | Lythraceae | A | 1 | 0 | 1 |
| Pyracantha coccinea | M. Roem. | Rosaceae | A | 6 | 0 | 6 |
| Pyrus communis | L. | Rosaceae | A | 15 | 0 | 15 |
| Quercus robur | L. | Fagaceae | N | 2 | 5 | 7 |
| Ranunculus acris subsp. friesianus | (Jord.) Syme | Ranunculaceae | N | 5 | 13 | 18 |
| Ranunculus auricomus aggr. | Ranunculaceae | N | 0 | 1 | 1 | |
| Ranunculus bulbosus | L. | Ranunculaceae | N | 1 | 0 | 1 |
| Ranunculus ficaria | L. | Ranunculaceae | N | 0 | 69 | 69 |
| Ranunculus gramineus | L. | Ranunculaceae | N | 1 | 0 | 1 |
| Ranunculus lingua | L. | Ranunculaceae | N | 2 | 0 | 2 |
| Ranunculus repens | L. | Ranunculaceae | N | 0 | 53 | 53 |
| Raphanus sativus | L. | Brassicaceae | A | 27 | 0 | 27 |
| Reseda lutea | L. | Resedaceae | N | 3 | 0 | 3 |
| Rheum rhabarbarum | L. | Polygonaceae | A | 29 | 0 | 29 |
| Rhodiola rosea | L. | Crassulaceae | N | 1 | 0 | 1 |
| Rhododendron Catawbiense Group | Ericaceae | A | 19 | 0 | 19 | |
| Rhododendron luteum | Sweet | Ericaceae | A | 3 | 0 | 3 |
| Rhus typhina | L. | Anacardiaceae | A | 1 | 0 | 1 |
| Ribes × nidigrolaria | Rud. Bauer & A. Bauer | Grossulariaceae | A | 8 | 0 | 8 |
| Ribes alpinum | L. | Grossulariaceae | N | 2 | 0 | 2 |
| Ribes aureum | Pursh | Grossulariaceae | A | 2 | 0 | 2 |
| Ribes nigrum | L. | Grossulariaceae | A | 15 | 0 | 15 |
| Ribes rubrum | L. | Grossulariaceae | A | 56 | 0 | 56 |
| Ribes sanguineum | Pursh | Grossulariaceae | A | 1 | 0 | 1 |
| Ribes uva-crispa | L. | Grossulariaceae | N | 24 | 0 | 24 |
| Ricinus communis | L. | Euphorbiaceae | A | 3 | 0 | 3 |
| Robinia pseudoacacia | L. | Fabaceae | A | 2 | 3 | 5 |
| Rodgersia aesculifolia | Batalin | Saxifragaceae | A | 1 | 0 | 1 |
| Rodgersia podophylla | A. Gray | Saxifragaceae | A | 1 | 0 | 1 |
| Rorippa sylvestris | (L.) Besser | Brassicaceae | N | 0 | 2 | 2 |
| Rosa arvensis | Huds. | Rosaceae | N | 0 | 1 | 1 |
| Rosa canina aggr. | Rosaceae | N | 11 | 10 | 21 | |
| Rosa CV | Rosaceae | A | 68 | 0 | 68 | |
| Rosa glauca | Pourr. | Rosaceae | N | 5 | 0 | 5 |
| Rosa multiflora | Thunb. | Rosaceae | A | 2 | 0 | 2 |
| Rosa pendulina | L. | Rosaceae | N | 1 | 0 | 1 |
| Rosa rubiginosa aggr. | Rosaceae | N | 3 | 0 | 3 | |
| Rosa rugosa | Thunb. | Rosaceae | A | 1 | 0 | 1 |
| Rosa spinosissima | L. | Rosaceae | N | 4 | 0 | 4 |
| Rosmarinus officinalis | L. | Lamiaceae | A | 43 | 0 | 43 |
| Rubus armeniacus | Focke | Rosaceae | A | 47 | 1 | 48 |
| Rubus caesius | L. | Rosaceae | N | 0 | 11 | 11 |
| Rubus idaeus | L. | Rosaceae | N | 47 | 0 | 47 |
| Rubus phoenicolasius | Maxim. | Rosaceae | A | 1 | 0 | 1 |
| Rudbeckia hirta | L. | Asteraceae | A | 20 | 0 | 20 |
| Rudbeckia laciniata | L. | Asteraceae | A | 3 | 0 | 3 |
| Rumex acetosa | L. | Polygonaceae | N | 0 | 4 | 4 |
| Rumex obtusifolius | L. | Polygonaceae | N | 0 | 18 | 18 |
| Rumex sanguineus | L. | Polygonaceae | N | 10 | 0 | 10 |
| Ruscus aculeatus | L. | Asparagaceae | N | 1 | 0 | 1 |
| Ruta graveolens | L. | Rutaceae | N | 9 | 0 | 9 |
| Sagina procumbens | L. | Caryophyllaceae | N | 0 | 20 | 20 |
| Sagittaria latifolia | Willd. | Alismataceae | A | 1 | 0 | 1 |
| Salix × fragilis | L. | Salicaceae | A | 1 | 0 | 1 |
| Salix caprea | L. | Salicaceae | N | 4 | 13 | 17 |
| Salix gracilistyla | Miq. | Salicaceae | A | 1 | 0 | 1 |
| Salix integra | Thunb. | Salicaceae | A | 1 | 0 | 1 |
| Salix matsudana | L. | Salicaceae | A | 1 | 0 | 1 |
| Salix purpurea | L. | Salicaceae | N | 1 | 0 | 1 |
| Salvia × jamensis | J. Compton | Lamiaceae | A | 1 | 0 | 1 |
| Salvia × sylvestris | L. | Lamiaceae | A | 3 | 0 | 3 |
| Salvia africana | L. | Lamiaceae | A | 1 | 0 | 1 |
| Salvia apiana | Jeps. | Lamiaceae | A | 1 | 0 | 1 |
| Salvia elegans | Vahl | Lamiaceae | A | 9 | 0 | 9 |
| Salvia farinacea | Benth. | Lamiaceae | A | 1 | 0 | 1 |
| Salvia glutinosa | L. | Lamiaceae | N | 1 | 0 | 1 |
| Salvia officinalis | L. | Lamiaceae | A | 33 | 0 | 33 |
| Salvia patens | Cav. | Lamiaceae | A | 5 | 0 | 5 |
| Salvia pratensis | L. | Lamiaceae | N | 2 | 0 | 2 |
| Salvia sclarea | L. | Lamiaceae | A | 4 | 0 | 4 |
| Salvia verticillata | L. | Lamiaceae | A | 1 | 0 | 1 |
| Sambucus nigra | L. | Adoxaceae | N | 27 | 11 | 38 |
| Sanguisorba minor | Scop. | Rosaceae | N | 8 | 0 | 8 |
| Sanguisorba officinalis | L. | Rosaceae | N | 3 | 0 | 3 |
| Santolina chamaecyparissus | L. | Asteraceae | A | 3 | 0 | 3 |
| Santolina rosmarinifolia | L. | Asteraceae | A | 2 | 0 | 2 |
| Sanvitalia procumbens | Lam. | Asteraceae | A | 4 | 0 | 4 |
| Saponaria ocymoides | L. | Caryophyllaceae | N | 4 | 0 | 4 |
| Saponaria officinalis | L. | Caryophyllaceae | N | 5 | 10 | 15 |
| Sarracenia purpurea | L. | Sarraceniaceae | A | 1 | 0 | 1 |
| Satureja hortensis | L. | Lamiaceae | A | 7 | 0 | 7 |
| Satureja montana | L. | Lamiaceae | A | 9 | 0 | 9 |
| Saxifraga × arendsii | Engl. | Saxifragaceae | A | 10 | 0 | 10 |
| Saxifraga paniculata | Mill. | Saxifragaceae | N | 5 | 0 | 5 |
| Saxifraga stolonifera | Meerb. | Saxifragaceae | A | 1 | 0 | 1 |
| Saxifraga tridactylites | L. | Saxifragaceae | N | 0 | 4 | 4 |
| Saxifraga umbrosa | L. | Saxifragaceae | A | 4 | 0 | 4 |
| Scabiosa caucasica | (M. Bieb.) Greuter & Burdet | Caprifoliaceae | A | 4 | 0 | 4 |
| Scabiosa columbaria | L. | Caprifoliaceae | N | 4 | 0 | 4 |
| Scabiosa ochroleuca | L. | Caprifoliaceae | A | 1 | 0 | 1 |
| Schoenoplectus lacustris | (L.) Palla | Cyperaceae | N | 1 | 0 | 1 |
| Schoenoplectus mucronatus | (L.) Palla | Cyperaceae | N | 0 | 1 | 1 |
| Scilla forbesii | (Baker) Speta | Asparagaceae | A | 29 | 0 | 29 |
| Scilla siberica | Haw. | Asparagaceae | A | 21 | 0 | 21 |
| Scorzonera hispanica | L. | Asteraceae | A | 4 | 0 | 4 |
| Scrophularia nodosa | L. | Scrophulariaceae | N | 0 | 4 | 4 |
| Scutellaria altissima | L. | Lamiaceae | A | 1 | 0 | 1 |
| Sechium edule | (Jacq.) Sw. | Cucurbitaceae | A | 3 | 0 | 3 |
| Securigera varia | (L.) Lassen | Fabaceae | N | 0 | 1 | 1 |
| Sedum acre | L. | Crassulaceae | N | 0 | 1 | 1 |
| Sedum album | L. | Crassulaceae | N | 9 | 1 | 10 |
| Sedum floriferum | Fisch. | Crassulaceae | A | 14 | 0 | 14 |
| Sedum hispanicum | L. | Crassulaceae | N | 0 | 2 | 2 |
| Sedum rupestre aggr. | Crassulaceae | N | 14 | 0 | 14 | |
| Sedum sexangulare | L. | Crassulaceae | N | 1 | 18 | 19 |
| Sedum sieboldii | Regel | Crassulaceae | A | 2 | 0 | 2 |
| Sedum spurium | M. Bieb. | Crassulaceae | A | 14 | 0 | 14 |
| Sedum telephium | L. | Crassulaceae | N | 36 | 0 | 36 |
| Sempervivum arachnoideum | L. | Crassulaceae | N | 1 | 0 | 1 |
| Sempervivum montanum | L. | Crassulaceae | N | 1 | 0 | 1 |
| Sempervivum tectorum | L. | Crassulaceae | N | 18 | 0 | 18 |
| Senecio cineraria | DC. | Asteraceae | A | 3 | 0 | 3 |
| Senecio jacobaea | L. | Asteraceae | N | 1 | 3 | 4 |
| Senecio vulgaris | L. | Asteraceae | N | 0 | 32 | 32 |
| Setaria italica | (L.) P. Beauv. | Poaceae | A | 0 | 1 | 1 |
| Setaria pumila | (Poir.) Roem. & Schult. | Poaceae | N | 0 | 2 | 2 |
| Setaria verticillata | (L.) P. Beauv. | Poaceae | N | 0 | 2 | 2 |
| Setaria viridis | (L.) P. Beauv. | Poaceae | N | 0 | 7 | 7 |
| Sherardia arvensis | L. | Rubiaceae | N | 0 | 2 | 2 |
| Silene armeria | L. | Caryophyllaceae | N | 1 | 0 | 1 |
| Silene chalcedonica | (L.) E. H. L. Krause | Caryophyllaceae | A | 3 | 0 | 3 |
| Silene coronaria | (L.) Clairv. | Caryophyllaceae | N | 11 | 0 | 11 |
| Silene dioica | (L.) Clairv. | Caryophyllaceae | N | 3 | 4 | 7 |
| Silene flos-cuculi | (L.) Clairv. | Caryophyllaceae | N | 3 | 0 | 3 |
| Silene nutans | L. | Caryophyllaceae | N | 0 | 1 | 1 |
| Silene pratensis | (Rafn) Godr. | Caryophyllaceae | N | 0 | 1 | 1 |
| Silene vulgaris | (Moench) Garcke | Caryophyllaceae | N | 3 | 0 | 3 |
| Silybum marianum | (L.) Gaertn. | Asteraceae | A | 1 | 0 | 1 |
| Sinapis alba | L. | Brassicaceae | N | 8 | 1 | 9 |
| Sium sisarum | L. | Apiaceae | A | 1 | 0 | 1 |
| Skimmia japonica | Thunb. | Rutaceae | A | 3 | 0 | 3 |
| Solanum dulcamara | L. | Solanaceae | N | 0 | 5 | 5 |
| Solanum jasminoides | J. Paxton | Solanaceae | A | 3 | 0 | 3 |
| Solanum melongena | L. | Solanaceae | A | 11 | 0 | 11 |
| Solanum muricatum | Aiton | Solanaceae | A | 1 | 0 | 1 |
| Solanum nigrum | L. | Solanaceae | N | 0 | 8 | 8 |
| Solanum sisymbriifolium | Lam. | Solanaceae | A | 1 | 0 | 1 |
| Solanum tuberosum | L. | Solanaceae | A | 34 | 0 | 34 |
| Solenostemon scutellarioides | (L.) R. Br. | Lamiaceae | A | 1 | 0 | 1 |
| Solidago canadensis | L. | Asteraceae | A | 15 | 0 | 15 |
| Solidago gigantea | Aiton | Asteraceae | A | 7 | 0 | 7 |
| Solidago virgaurea | L. | Asteraceae | N | 2 | 0 | 2 |
| Sonchus arvensis | L. | Asteraceae | N | 0 | 14 | 14 |
| Sonchus asper | Hill | Asteraceae | N | 0 | 56 | 56 |
| Sonchus oleraceus | L. | Asteraceae | N | 0 | 28 | 28 |
| Sorbus aria | (L.) Crantz | Rosaceae | N | 1 | 0 | 1 |
| Sorbus aucuparia | L. | Rosaceae | N | 5 | 0 | 5 |
| Sorbus intermedia | (Ehrh.) Pers. | Rosaceae | A | 2 | 0 | 2 |
| Sorghum bicolor | (L.) Moench | Poaceae | A | 1 | 0 | 1 |
| Sorghum halepense | (L.) Pers. | Poaceae | A | 0 | 1 | 1 |
| Spinacia oleracea | L. | Amaranthaceae | A | 1 | 0 | 1 |
| Spiraea × arguta | Zabel | Rosaceae | A | 1 | 0 | 1 |
| Spiraea × cinerea | Zabel | Rosaceae | A | 3 | 0 | 3 |
| Spiraea × vanhouttei | (Briot) Zabel | Rosaceae | A | 10 | 0 | 10 |
| Spiraea betulifolia | Pall. | Rosaceae | A | 4 | 0 | 4 |
| Spiraea japonica | L. f. | Rosaceae | A | 5 | 0 | 5 |
| Spirodela polyrhiza | (L.) Schleid. | Araceae | N | 2 | 0 | 2 |
| Stachys affinis | Bunge | Lamiaceae | A | 2 | 0 | 2 |
| Stachys byzantina | K. Koch | Lamiaceae | A | 4 | 0 | 4 |
| Stachys palustris | L. | Lamiaceae | N | 0 | 1 | 1 |
| Stachys recta | L. | Lamiaceae | N | 2 | 0 | 2 |
| Stachys sylvatica | L. | Lamiaceae | N | 0 | 6 | 6 |
| Staphylea pinnata | L. | Staphyleaceae | N | 1 | 0 | 1 |
| Stellaria media | (L.) Vill. | Caryophyllaceae | N | 0 | 25 | 25 |
| Stevia rebaudiana | (Bertoni) Bertoni | Asteraceae | A | 1 | 0 | 1 |
| Symphoricarpos × chenaultii | Rehder | Caprifoliaceae | A | 4 | 0 | 4 |
| Symphoricarpos albus | (L.) S. F. Blake | Caprifoliaceae | A | 9 | 0 | 9 |
| Symphytum asperum | Lepech. | Boraginaceae | A | 2 | 0 | 2 |
| Symphytum grandiflorum | DC. | Boraginaceae | A | 5 | 0 | 5 |
| Symphytum officinale | L. | Boraginaceae | N | 16 | 0 | 16 |
| Syringa meyeri | Turcz. | Oleaceae | A | 4 | 0 | 4 |
| Syringa vulgaris | L. | Oleaceae | A | 30 | 0 | 30 |
| Tagetes erecta | L. | Asteraceae | A | 3 | 0 | 3 |
| Tagetes patula | L. | Asteraceae | A | 21 | 0 | 21 |
| Tagetes tenuifolia | Cav. | Asteraceae | A | 2 | 0 | 2 |
| Tamarix parviflora | DC. | Tamaricaceae | A | 3 | 0 | 3 |
| Tanacetum corymbosum | (L.) Sch. Bip. | Asteraceae | N | 1 | 0 | 1 |
| Tanacetum parthenium | (L.) Sch. Bip. | Asteraceae | A | 19 | 0 | 19 |
| Tanacetum vulgare | L. | Asteraceae | N | 18 | 0 | 18 |
| Taraxacum officinale aggr. | Asteraceae | N | 0 | 85 | 85 | |
| Taxus baccata | L. | Taxaceae | N | 16 | 0 | 16 |
| Telekia speciosa | (Schreb.) Baumg. | Asteraceae | A | 2 | 0 | 2 |
| Tellima grandiflora | (Pursh) Lindl. | Saxifragaceae | A | 1 | 0 | 1 |
| Tetragonia tetragonoides | (Pall.) Kuntze | Aizoaceae | A | 1 | 0 | 1 |
| Teucrium chamaedrys | L. | Lamiaceae | N | 4 | 0 | 4 |
| Thalictrum aquilegiifolium | L. | Ranunculaceae | N | 5 | 0 | 5 |
| Thalictrum minus | L. | Ranunculaceae | N | 1 | 0 | 1 |
| Thelypteris palustris | Schott | Thelypteridaceae | N | 1 | 0 | 1 |
| Thuja occidentalis | L. | Cupressaceae | A | 20 | 0 | 20 |
| Thunbergia alata | Bojer ex Sims | Acanthaceae | A | 3 | 0 | 3 |
| Thymus × citriodorus | (Pers.) Schreb. | Lamiaceae | A | 3 | 0 | 3 |
| Thymus longicaulis | C. Presl | Lamiaceae | N | 9 | 0 | 9 |
| Thymus pulegioides | L. | Lamiaceae | N | 13 | 0 | 13 |
| Thymus vulgaris | L. | Lamiaceae | A | 22 | 0 | 22 |
| Tiarella cordifolia | L. | Saxifragaceae | A | 1 | 0 | 1 |
| Tilia cordata | Mill. | Malvaceae | N | 1 | 0 | 1 |
| Tilia platyphyllos | Scop. | Malvaceae | N | 2 | 2 | 4 |
| Tithonia rotundifolia | (Mill.) S. F. Blake | Asteraceae | A | 1 | 0 | 1 |
| Tofieldia calyculata | (L.) Wahlenb. | Tofieldiaceae | N | 1 | 0 | 1 |
| Torenia fournieri | Linden ex E. Fourn. | Linderniaceae | A | 1 | 0 | 1 |
| Torilis japonica | (Houtt.) DC. | Apiaceae | N | 0 | 1 | 1 |
| Trachycarpus fortunei | (Hook.) H. Wendl. | Arecaceae | A | 2 | 2 | 4 |
| Trachymene coerulea | Graham | Apiaceae | A | 1 | 0 | 1 |
| Tradescantia pallida | (Rose) D. R. Hunt | Commelinaceae | A | 1 | 0 | 1 |
| Tradescantia virginiana | L. | Commelinaceae | A | 12 | 0 | 12 |
| Tragopogon porrifolius | L. | Asteraceae | A | 3 | 0 | 3 |
| Tragopogon pratensis | L. | Asteraceae | N | 4 | 3 | 7 |
| Tricyrtis hirta | (Thunb.) Hook. | Liliaceae | A | 2 | 0 | 2 |
| Trifolium campestre | Schreb. | Fabaceae | A | 0 | 1 | 1 |
| Trifolium dubium | Sibth. | Fabaceae | N | 0 | 8 | 8 |
| Trifolium incarnatum | L. | Fabaceae | A | 1 | 0 | 1 |
| Trifolium pratense | L. | Fabaceae | N | 12 | 6 | 18 |
| Trifolium repens | L. | Fabaceae | N | 0 | 66 | 66 |
| Tripleurospermum inodorum | (L.) Sch. Bip. | Asteraceae | N | 0 | 1 | 1 |
| Trisetum flavescens | (L.) P. Beauv. | Poaceae | N | 3 | 2 | 5 |
| Triticum aestivum | L. | Poaceae | A | 0 | 3 | 3 |
| Trollius europaeus | L. | Ranunculaceae | N | 2 | 0 | 2 |
| Tropaeolum majus | L. | Tropaeolaceae | A | 31 | 0 | 31 |
| Tropaeolum tuberosum | Ruiz & Pav. | Tropaeolaceae | A | 1 | 0 | 1 |
| Tulipa CV | Liliaceae | A | 48 | 0 | 48 | |
| Tulipa turkestanica | (Regel) Regel | Liliaceae | A | 3 | 0 | 3 |
| Tussilago farfara | L. | Asteraceae | N | 0 | 5 | 5 |
| Typha latifolia | L. | Typhaceae | N | 2 | 0 | 2 |
| Typha minima | Hoppe | Typhaceae | N | 1 | 0 | 1 |
| Ulmus glabra | Huds. | Ulmaceae | N | 0 | 2 | 2 |
| Ulmus minor | Mill. | Ulmaceae | N | 0 | 1 | 1 |
| Urtica dioica | L. | Urticaceae | N | 0 | 29 | 29 |
| Utricularia vulgaris aggr. | Lentibulariaceae | N | 1 | 0 | 1 | |
| Vaccaria hispanica | (Mill.) Rauschert | Caryophyllaceae | N | 3 | 0 | 3 |
| Vaccinium corymbosum | L. | Ericaceae | A | 23 | 0 | 23 |
| Vaccinium vitis-idaea | L. | Ericaceae | N | 4 | 0 | 4 |
| Valeriana officinalis | L. | Caprifoliaceae | N | 8 | 4 | 12 |
| Valerianella locusta | (L.) Laterr. | Caprifoliaceae | N | 32 | 0 | 32 |
| Verbascum blattaria | L. | Scrophulariaceae | N | 1 | 0 | 1 |
| Verbascum lychnitis | L. | Scrophulariaceae | N | 1 | 0 | 1 |
| Verbascum nigrum | L. | Scrophulariaceae | N | 6 | 1 | 7 |
| Verbascum phoeniceum | L. | Scrophulariaceae | A | 1 | 0 | 1 |
| Verbascum thapsus | L. | Scrophulariaceae | N | 0 | 24 | 24 |
| Verbena × hybrida | (Groenl. & Rümpler) G. L. Nesom & Pruski | Verbenaceae | A | 3 | 0 | 3 |
| Verbena bonariensis | L. | Verbenaceae | A | 5 | 0 | 5 |
| Verbena officinalis | L. | Verbenaceae | N | 0 | 10 | 10 |
| Verbena rigida | Spreng. | Verbenaceae | A | 2 | 0 | 2 |
| Veronica agrestis | L. | Plantaginaceae | N | 0 | 9 | 9 |
| Veronica arvensis | L. | Plantaginaceae | N | 0 | 26 | 26 |
| Veronica beccabunga | L. | Plantaginaceae | N | 3 | 0 | 3 |
| Veronica chamaedrys | L. | Plantaginaceae | N | 9 | 30 | 39 |
| Veronica filiformis | Sm. | Plantaginaceae | A | 0 | 31 | 31 |
| Veronica hederifolia | L. | Plantaginaceae | N | 0 | 59 | 59 |
| Veronica montana | L. | Plantaginaceae | N | 0 | 2 | 2 |
| Veronica peregrina | L. | Plantaginaceae | A | 0 | 25 | 25 |
| Veronica persica | Poir. | Plantaginaceae | A | 0 | 52 | 52 |
| Veronica polita | Fr. | Plantaginaceae | N | 0 | 2 | 2 |
| Veronica serpyllifolia | L. | Plantaginaceae | N | 4 | 43 | 47 |
| Viburnum × bodnantense | Stearn | Adoxaceae | A | 5 | 0 | 5 |
| Viburnum carlesii | Hemsl. | Adoxaceae | A | 2 | 0 | 2 |
| Viburnum lantana | L. | Adoxaceae | N | 6 | 0 | 6 |
| Viburnum opulus | L. | Adoxaceae | N | 7 | 0 | 7 |
| Viburnum plicatum | Thunb. | Adoxaceae | A | 1 | 0 | 1 |
| Viburnum rhytidophyllum | Hemsl. | Adoxaceae | A | 1 | 0 | 1 |
| Viburnum tinus | L. | Adoxaceae | A | 1 | 0 | 1 |
| Vicia cracca | L. | Fabaceae | N | 0 | 2 | 2 |
| Vicia faba | L. | Fabaceae | A | 2 | 0 | 2 |
| Vicia sativa | L. | Fabaceae | N | 0 | 1 | 1 |
| Vicia sepium | L. | Fabaceae | N | 0 | 50 | 50 |
| Vinca major | L. | Apocynaceae | A | 5 | 0 | 5 |
| Vinca minor | L. | Apocynaceae | N | 16 | 0 | 16 |
| Viola × wittrockiana | Gams | Violaceae | A | 8 | 0 | 8 |
| Viola alba | Besser | Violaceae | N | 1 | 3 | 4 |
| Viola cornuta | L. | Violaceae | A | 18 | 0 | 18 |
| Viola elatior | Fr. | Violaceae | N | 1 | 0 | 1 |
| Viola hirta | L. | Violaceae | N | 0 | 4 | 4 |
| Viola odorata | L. | Violaceae | N | 0 | 33 | 33 |
| Viola reichenbachiana | Boreau | Violaceae | N | 0 | 41 | 41 |
| Viola riviniana | Rchb. | Violaceae | N | 0 | 3 | 3 |
| Viola tricolor aggr. | Violaceae | N | 18 | 0 | 18 | |
| Vitex agnus-castus | L. | Lamiaceae | A | 2 | 0 | 2 |
| Vitis vinifera | L. | Vitaceae | A | 47 | 0 | 47 |
| Waldsteinia ternata | (Stephan) Fritsch | Rosaceae | A | 2 | 0 | 2 |
| Weigela florida | (Bunge) A. DC. | Caprifoliaceae | A | 12 | 0 | 12 |
| Wisteria sinensis | (Sims) Sweet | Fabaceae | A | 16 | 0 | 16 |
| Yucca filamentosa | L. | Asparagaceae | A | 10 | 0 | 10 |
| Yucca gloriosa | L. | Asparagaceae | A | 2 | 0 | 2 |
| Zantedeschia albomaculata | (Hook.) Baill. | Araceae | A | 3 | 0 | 3 |
| Zanthoxylum piperitum | Maxim. | Rutaceae | A | 2 | 0 | 2 |
| Zea mays | L. | Poaceae | A | 17 | 0 | 17 |
| Zelkova serrata | (Thunb.) Makino | Ulmaceae | A | 1 | 0 | 1 |
| Zinnia elegans | L. | Asteraceae | A | 19 | 0 | 19 |
| Total | 6620 | 3481 | 10101 | |||