| Species | Submitted sample Not less than: gm | Purity Working Sample Not less than: gm | Bulk Search/ Foreign Seed Count: gm |
| Achillea millefolium | 25 | 0.5 | 5 |
| Agrostis tenuis | 25 | 0.5 | 5 |
| Allium cepa | 80 | 8 | 80 |
| Amaranthus sp. | 10 | 2 | 10 |
| Anethum graveolens | 40 | 4 | 40 |
| Anthriscus cerefolium | 60 | 6 | 60 |
| Apium graveolens | 25 | 1 | 10 |
| Arrhenatherum elatius | 80 | 8 | 80 |
Asparagus officinalis | 1000 | 100 | 1000 |
Avena sativa | 1000 | 120 | 1000 |
| Axonopus affinis | 25 | 1 | 10 |
| Beta vulgaris (all varieties) | 500 | 50 | 500 |
| Brassica napus | 100 | 10 | 100 |
| Brassica napus var. napobrassica | 100 | 10 | 100 |
| Brassica oleracea (all varieties) | 100 | 10 | 100 |
| Brassica rapa | 70 | 7 | 70 |
| Bromus willdenowii | 200 | 20 | 200 |
| Calopogonium mucunoides | 400 | 40 | 400 |
| Capsicum spp. | 150 | 15 | 150 |
| Carthamus tinctorius | 900 | 9 | 900 |
| Carum carvi | 80 | 8 | 80 |
| Centrosema pubescens | 600 | 60 | 600 |
| Chloris gayana | 25 | 1 | 10 |
| Cichorium intybus | 50 | 5 | 50 |
| Citrullus vulgaris (watermelon) | 1000 | 250 | 1000 |
| Coriandrum sativum | 400 | 40 | 400 |
| Cucumis melo (musk melon) | 150 | 70 | 150 |
| Cucumis sativus (cucumber) | 150 | 70 | 150 |
| Cucurbita maxima (squash) | 1000 | 700 | 1000 |
| Cucurbita moschata (squash) | 350 | 180 | 350 |
| Cucurbita pepo (pumpkin) | 1000 | 700 | 1000 |
| Cuminum cyminum | 60 | 6 | 60 |
| Cynodon dactylon | 25 | 1 | 10 |
| Cynosurus cristatus | 25 | 2 | 20 |
| Dactylis glomerata | 30 | 3 | 30 |
| Daucus carota | 30 | 3 | 30 |
Dichondra repens | 50 | 5 | 50 |
| Echinochloa crusgalli var. frumentacea | 80 | 8 | 80 |
| Ehrharta calycina | 40 | 4 | 40 |
| Fagopyrum esculentum | 600 | 60 | 60 |
| Festuca arundinacea | 50 | 5 | 50 |
| Festuca pratensis | 50 | 5 | 50 |
| Festuca rubra | 30 | 3 | 30 |
Foeniculum vulgare | 180 | 18 | 180 |
| Glycine max | 1000 | 500 | 1000 |
| Helianthus annuus | 1000 | 200 | 1000 |
| Holcus lanatus | 25 | 1 | 10 |
| Hordeum vulgare | 1000 | 120 | 1000 |
| Lactuca sativa | 30 | 3 | 30 |
| Lathyrus hirsutus | 700 | 70 | 700 |
| Lens culinaris | 600 | 60 | 600 |
| Lepidium sativum | 60 | 6 | 60 |
Linum usitatissimum | 150 | 15 | 150 |
| Lolium spp. (diploid) | 60 | 6 | 60 |
| Lolium spp. (tetraploid) | 120 | 12 | 120 |
| Lotus corniculatus | 30 | 3 | 30 |
| Lotus uliginosus (diploid) | 25 | 2 | 20 |
| Lotus uliginosus (tetraploid) | 30 | 3 | 30 |
| Lupinus albus | 1000 | 450 | 1000 |
| Lupinus angustifolius | 1000 | 450 | 1000 |
| Lupinus luteus | 1000 | 450 | 1000 |
| Lycopersicon lycopersicum | 15 | 7 | 15 |
| Medicago hispida | 70 | 7 | 70 |
| Medicago lupulina | 50 | 5 | 50 |
| Medicago sativa | 50 | 5 | 50 |
| Melilotus alba | 50 | 5 | 50 |
| Melinis minutiflora | 25 | 0.5 | 5 |
| Mentha X piperita | 5 | 0.5 | 5 |
| Ocimum basilicum | 40 | 4 | 40 |
| Oenothera biennis | 25 | 1 | 10 |
| Onobrychis viciaefolia (fruit) | 600 | 60 | 600 |
| Onobrychis viciaefolia (seed) | 400 | 40 | 400 |
| Origanum spp. | 25 | 0.5 | 5 |
| Ornithopus sativus | 90 | 9 | 90 |
| Panicum antidotale | 25 | 2 | 20 |
| Panicum maximum | 25 | 2 | 20 |
| Panicum miliaceum | 150 | 15 | 150 |
| Panicum ramosum | 90 | 9 | 90 |
| Papaver somniferum | 25 | 1 | 10 |
| Paspalum dilatatum | 50 | 5 | 50 |
| Pastinaca sativa | 100 | 10 | 100 |
| Pennisetum typhoides | 150 | 15 | 150 |
| Petroselinum crispum | 40 | 4 | 40 |
| Phacelia tanacetifolia | 50 | 5 | 50 |
| Phalaris aquatica | 40 | 4 | 40 |
| Phalaris canariensis | 200 | 20 | 200 |
| Phaseolus angularis | 1000 | 250 | 1000 |
| Phaseolus aureus | 1000 | 120 | 1000 |
Phaseolus coccineus (runner bean) | 1000 | 1000 | 1000 |
Phaseolus vulgaris (garden bean) | 1000 | 700 | 1000 |
| Phleum pratense | 25 | 1 | 10 |
| Physalis pubescens | 25 | 2 | 20 |
| Pimpinella anisum | 70 | 7 | 70 |
| Pisum sativum (including var. arvense) | 1000 | 900 | 1000 |
| Plantago lanceolata | 20 | 6 | 20 |
| Poa pratensis | 25 | 1 | 5 |
| Poa trivialis | 25 | 0.5 | 2 |
| Raphanus sativus | 300 | 30 | 300 |
| Raphanus sativus (sprouting) | 500 | 50 | 500 |
| Rheum rhaponticum | 450 | 45 | 450 |
| Salvia officinalis | 30 | 8 | 30 |
| Sanguisorba minor | 250 | 25 | 250 |
| Secale cereale | 1000 | 120 | 1000 |
| Sesamum indicum | 70 | 7 | 70 |
| Setaria anceps | 25 | 2 | 20 |
| Setaria italica | 90 | 9 | 90 |
| Sinapis alba | 200 | 20 | 200 |
| Solanum melongena | 150 | 15 | 150 |
| Sorghum almum | 200 | 20 | 200 |
| Sorghum bicolor | 900 | 90 | 900 |
| Sorghum sudanense | 250 | 25 | 250 |
| Spinacia oleracea | 250 | 25 | 250 |
| Stylosathes spp. | 70 | 7 | 70 |
| Tetragonia tetragonioides | 1000 | 200 | 1000 |
| Thymus vulgaris | 25 | 0.5 | 5 |
| Tragopogon porrifolius | 400 | 40 | 400 |
| Trifolium ambiguum | 60 | 6 | 60 |
| Trifolium campestre | 25 | 0.5 | 5 |
| Trifolium dubium | 25 | 2 | 20 |
| Trifolium fragiferum | 40 | 4 | 40 |
| Trifolium glomeratum | 25 | 1 | 10 |
| Trifolium hybridum | 25 | 2 | 20 |
| Trifolium pratense (diploid) | 50 | 5 | 50 |
| Trifolium pratense (tetraploid) | 100 | 10 | 100 |
| Trifolium repens | 25 | 2 | 20 |
| Trifolium subterraneum | 250 | 25 | 250 |
| Trigonella foenum-graecum | 450 | 45 | 450 |
| Tritico durum | 1000 | 120 | 1000 |
| Triticum aestivum | 1000 | 120 | 1000 |
| Triticum durum | 1000 | 120 | 1000 |
| Vicia faba | 1000 | 1000 | 1000 |
| Vicia sativa | 1000 | 140 | 1000 |
| Zea mays | 1000 | 900 | 1000 |