Weed Seeds Order Review - Proposal for Change
7.0 Weed Seeds in Domestic Seed 2001-2008
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The following table lists the impurities retrieved from domestic pedigreed and common seed samples and the sum amount found between 2001 and 2008. Words in square brackets [ ] have been added for clarification. |
|
Species | Sum |
---|---|
Agrostis spp. | 3 |
Alfalfa (Medicago sativa) | 648 |
Allocarya Species | 1 |
Alopecurus Species | 3 |
Alophia sp. | 1 |
American Dragonhead (Dracocephala parviflorum) | 480 |
Amsinckia sp. (Amsinckia sp.) | 3 |
Apiaceae Species | 2 |
Asteraceae species (Asteraceae sp.) | 4 |
Atriplex sp. (Atriplex sp.) | 1 |
Barley (Hordeum vulgare) | 229 |
Barley, Wild (Hordeum jubatum) | 86 |
Bean (Phaseolus vulgaris) | 2 |
Bean, Faba Fabaceae sp. ('Vicia faba sp.) | 2 |
Bean, Mung (Vigna radiata) | 1 |
Beet (Beta vulgaris) | 2 |
Bentgrass (Agrostis sp.) | 81 |
Bentgrass, Creeping (Agrostis stolonifera) | 2 |
Bindweed, Field (Convolvulus arvensis) | 10 |
Black Medick (Medicago lupulina) | 157 |
Blue Grama (Bouteloua gracilis) | 2 |
Bluegrass (Poa sp.) | 102 |
Bluegrass, Annual (Poa annua) | 76 |
Bluegrass, Big (Poa ampla) | 1 |
Bluegrass, Bulbous (Poa bulbosa) | 29 |
Bluegrass, Canada (Poa compressa) | 35 |
Bluegrass, Fowl (Poa palustris) | 393 |
Bluegrass, Kentucky (Poa pratensis) | 298 |
Bluegrass, Rough (Poa trivialis) | 23 |
Blueweed (Echium vulgare) | 4 |
Brassica Juncea | 29 |
Brassica sp. (Brassica sp.) | 37 |
Brassica Sp. (Polish Type) | 1 |
Brassica spp. | 1 |
[Brome] Bromus sp. (Bromus sp.) | 4 |
Brome, Downy (Bromus tectorum) | 12 |
Brome, Japanese (Bromus japonicus) | 11 |
Bromegrass, Japanese | 6 |
[Brome] Soft Chess (Bromus mollis) | 15 |
[Brome] Chess | 1 |
Bromegrass (Bromus sp.) | 51 |
Bromegrass, Smooth (Bromus inermis) | 11 |
Bromus sterilis | 2 |
Buckwheat, Tartarian (Fagopyrum tataricum) | 1 |
Buckwheat, Wild (Polygonum convolvulus) | 147 |
Bugseed | 2 |
Bulrush (Scirpus sp.) | 2 |
Campion, Bladder (Silene vulgaris) | 3 |
[Canarygrass] Phalaris Species | 2 |
Canarygrass, Reed (Phalaris arundinacea) | 40 |
Canola | 1 |
Canola, Argentine | 1 |
Carex Sp. | 12 |
Catchfly, English (Silene gallica) | 9 |
Catchfly, Night-flowering (Silene noctiflora) | 627 |
Catchfly, Small-Flowered | 1 |
Carrot, Wild (Daucus carota) | 11 |
Chamomile, Corn (Anthemis arvensis) | 1 |
Chamomile, Scentless | 16 |
Chervil | 3 |
Chess (Bromus secalinus) | 1 |
Chickweed, Mouse-ear (Cerastium vulgatum) | 15 |
Chickweed (Stellaria media) | 3 |
Chickweed, Common (Stellaria media) | 106 |
Chicory (Cichorium intybus) | 20 |
Cinquefoil (Potentilla sp.) | 288 |
[Cinquefoil] Potentilla Species | 11 |
[Cleavers] Bedstraw (Galium sp.) | 96 |
[Cleavers] Galium Species | 2 |
Cleavers (Galium aparine) | 89 |
Cleavers, False (Galium spurium) | 60 |
[Clover] Trifolium Species | 3 |
Clover, Alsike (Trifolium hybridum) | 1154 |
Clover, Arrowleaf (Trifolium vesiculosum) | 24 |
Clover, Arrow Leaf | 2 |
Clover, Bird's-foot (Trifolium ornithopodioides) | 13 |
Clover, Hop (Trifolium aureum) | 4 |
Clover, Ladino (Trifolium repens L.) | 4 |
Clover, Persian (Trifolium resupinatum) | 41 |
Clover, Red (Trifolium pratense) | 630 |
Clover, Small Hop (Trifolium dubium) | 11 |
Clover, Sour (Melilotus indica) 1 | 2 |
Clover, Strawberry (Trifolium fragiferum) | 10 |
Clover, Sweet | 225 |
[Clover] Sweetclover (Melilotus sp.) | 259 |
Clover, White (Trifolium repens) | 343 |
Cockle, Cow (Vaccaria hispanica) | 2 |
Cockle, Purple (Agrostemma githago) | 2 |
Cockle, White (Silene pratensis) | 50 |
Corn (Zea mays) | 3 |
Corn Spurrey (Spergula arvensis) | 73 |
Cursed Crowfoot (Ranunculus sceleratus L.) | 1 |
Dandelion (Taraxacum officinale) | 24 |
Deschampsia Species | 1 |
Dock (Rumex sp.) | 194 |
[Dock] Rumex sp. (Rumex sp.) | 1 |
Dock, Golden (Rumex maritimus) | 76 |
Dodder (Cuscuta sp.) | 6 |
Ergot Bodies (Claviceps purpurea) | 230 |
Festuca Species | 21 |
Fescue, Creeping Red (Festuca rubra) | 82 |
Fescue, C.R.F & Chewings | 12 |
Fescue, Fine-leaved (Festuca tenuifolia) | 8 |
Fescue, Meadow (Festuca pratensis) | 13 |
Fescue, Rat’s-Tail | 12 |
Fescue, Red (Festuca rubra) | 115 |
Fescue, Squirreltail (Vulpia bromoides) | 2 |
Fescue, Tall (Festuca arundinacea) | 64 |
Flax (Linum usitatissimum) | 26 |
Flax, False (Camelina sativa) | 2 |
Flixweed (Descurainia sophia) | 62 |
Flower-of-an-hour (Hibiscus trionum) | 1 |
Forget-me-not (Myosotis arvensis) | 5 |
Foxtail, Giant | 2 |
Foxtail, Green (Setaria viridis) | 335 |
Foxtail, Meadow (Alopecurus pratensis) | 9 |
Foxtail, Water (Alopecurus geniculatus) | 26 |
Foxtail, Yellow (Setaria glauca) | 50 |
Garden Rocket (Arugula) (Eruca sativa) | 4 |
Geranium sp. (Geranium sp.) | 13 |
Glyceria Species (Glyceria sp.) | 5 |
Grass, Weeping Alkali (Puccinellia distans) | 37 |
Grass, Alkali (Puccinellia sp.) | 16 |
[Grass] American Sloughgrass | 1 |
Grass, Barnyard (Echinochloa crusgalli) | 106 |
Grass, Blue-eyed (Sisyrinchium angustifolium) | 9 |
Grass, Couch (Agropyron repens) | 95 |
[Grass, Crab] Digitaria sp. (Digitaria sp.) | 12 |
[Grass] Green Needle Grass (Stipa viridula) | 6 |
[Grass] Hairgrass (Deschampsia sp.) | 19 |
Grass, Indian Rice (Oryzopsis hymenoides) | 2 |
Grass, Johnson (Sorghum halepense) | 1 |
Grass, Manna (Glyceria sp.) | 77 |
Grass, Orchard (Dactylis glomerata) | 30 |
[Grass] Sloughgrass (Beckmannia syzigachne) | 75 |
Grass, Tickle (Agrostis scabra) | 38 |
Grass, Wire (Ventenata dubia) | 26 |
Groundsel, Common (Senecio vulgaris) | 2 |
Hawk's-beard (Crepis sp.) | 10 |
Hawk's-beard, Narrow-leaved (Crepis tectorum) | 35 |
Heal-all (Prunella vulgaris) | 4 |
Hemp-nettle (Galeopsis tetrahit L.) | 20 |
Henbit (Lamium amplexicaule) | 7 |
Horehound (Marrubium vulgare) | 1 |
Kickxia Elatine | 1 |
Kochia (Kochia sp.) | 127 |
Lactuca sp. | 1 |
[Lambsquarters] Chenopodiaceae Species | 8 |
[Lambsquarters] Chenopodium sp. (Chenopodium sp.) | 134 |
Chenopodium spp. | 5 |
[Lambsquarters] Goosefoot (Chenopodiaceae) | 9 |
Lamb's-quarters (Chenopodium album) | 849 |
Lentil (Lens culinaris) | 13 |
Madder, Field (Sherardia arvensis) | 10 |
Mallow (Malva sp.) | 45 |
Mallow, Common (Malva neglecta) | 3 |
Mayweed (Anthemis cotula L.) | 9 |
Mayweed, Stinking (Anthemis cotula) | 45 |
Millet | 1 |
Millet, Japanese (Echinochloa crusgalli) | 4 |
[Milkvetch] Astragalus Sp. | 4 |
Milkvetch, Cicer (Astragalus cicer) | 3 |
Mixture, Forage | 2 |
Mustard, Brown | 3 |
Mustard, Dog (Erucastrum gallicum) | 5 |
Mustard, Indian (Brassica juncea) | 6 |
Mustard, Oriental (Brassica juncea) | 7 |
Mustard, Tall Hedge (Sisymbrium loeselii) | 1 |
Mustard, Tansy | 16 |
Mustard, Wild (Sinapis arvensis) | 101 |
Mustard, White (Sinapis alba) | 16 |
Mustard, Wormseed (Erysimum cheiranthoides) | 88 |
Narrow-leaf Mountaintrumpet (Collomia lineris) | 1 |
Nightshade, Black (Solanum nigrum) | 4 |
Nothing Found | 431 |
Oat (Avena sp.) | 129 |
Oat, Wild (Avena fatua) | 174 |
Oats (Avena sativa) | 42 |
Oatgrass, Tall (Arrhenatherum elatius) | 2 |
Panic grass (Panicum sp.) | 24 |
Panicum Species | 8 |
[Panicum] Proso Millet (Panicum miliaceum) | 3 |
[Panicum] Witchgrass (Panicum capillare) | 8 |
Pea (Pisum sativum) | 44 |
Peppergrass, Common (Lepidium densiflorum) | 31 |
Peppergrass, Field (Lepidium campestre) | 30 |
[Pigweed] Amaranthus Species | 66 |
Pigweed (Amaranthus sp.) | 92 |
Pigweed, Redroot (Amaranthus retroflexus) | 21 |
Pigweed, Russian (Axyris amaranthoides) | 227 |
Pineappleweed (Matricaria matricarioides) | 13 |
Plantain sp. | 1 |
Plantain (Plantago sp.) | 37 |
Plantain, Broad-leaved (Plantago major) | 53 |
Plantain, Common | 41 |
Plantain, Pale | 1 |
Plantain, Ribgrass (Plantago lanceolata) | 144 |
Poa Species | 3 |
Poaceae Species | 8 |
Poaceae sp. (Poaceae sp.) | 3 |
Polygonaceae sp. (Polygonaceae sp.) | 1 |
Polygonum sp. | 19 |
Polygonum spp. | 5 |
[Polygonum] Knotweed (Polygonum sp.) | 94 |
[Polygonum] Lady's Thumb (Polygonum persicaria L.) | 48 |
[Polygonum] Prostrate Knotweed (Polygonum aviculare) | 21 |
[Polygonum] Smartweed (Polygonum sp.) | 36 |
[Polygonum] Smartweed, Pale (Polygonum lapathifolium) | 37 |
Potentilla sp. | 3 |
Puccinellia sp. (Puccinellia sp.) | 1 |
Radish, Wild (Raphanus raphanistrum) | 8 |
[Ragweed] Artemisia Species | 1 |
Ragweed, Common (Ambrosia artemisiifolia) | 23 |
Rapeseed | 11 |
Rapeseed (Brassica napus) | 8 |
Rapeseed, Argentine | 218 |
Rapeseed, Polish (Brassica rapa) | 92 |
Roripa Species | 5 |
Rye (Secale cereale) | 6 |
Ryegrass (Lolium sp.) | 205 |
Ryegrass, Annual (Lolium multiflorum) | 15 |
Ryegrass, Perennial (Lolium perenne) | 19 |
Saskatoon Berry (Amelanchier alnifolia) | 1 |
Scarlet Pimpernel (Anagallis arvensis) | 13 |
Sclerotia Bodies | 15 |
Sedge (Carex sp.) | 72 |
Sheep Sorrel (Rumex acetosella) | 39 |
Shepherd's-purse (Capsella bursa-pastoris) | 48 |
Sisyrinchium sp. | 1 |
Sorghum (Sorghum bicolor) | 1 |
Soybean (Glycine max) | 6 |
Spikerush (Eleocharis sp.) | 25 |
Stichwort (Stellaria sp.) | 2 |
Stickseed (Lappula echinata) | 3 |
Stinkweed (Thlaspi arvense) | 394 |
Stork's-bill (Erodium cicutarium) | 2 |
Sowthistle, Spiny annual (Sonchus asper) | 1 |
Thistle, Bull (Cirsium vulgare) | 6 |
Thistle, Canada (Cirsium arvense) | 83 |
Thistle, Russian (Salsola pestifer) | 20 |
Timothy (Phleum pratense) | 657 |
Trefoil | 4 |
Trefoil, Big (Lotus pedunculatus) | 4 |
Trefoil, Bird's-foot (Lotus corniculatus) | 225 |
Trefoil, Large Bird's-Foot | 11 |
Triticale (XTriticosecale sp.) | 6 |
True Loose Smut (Ustilago nuda) | 1 |
Ventenata Species | 4 |
Vetch, Common (Vicia sativa) | 5 |
Vetch, Hairy (Vicia villosa) | 3 |
Vetch, Narrow-Leaf (Vicia angustifolia) | 1 |
Vetch, Tufted (Vicia cracca) | 15 |
Vetch, Wild (Vicia hirsuta) | 2 |
Vicia Species | 17 |
Vulpia sp. (Vulpia sp.) | 56 |
Wheat, Durum (Triticum durum) | 44 |
Wheat, Common (Triticum aestivum) | 73 |
Wheat (Triticum aestivum) | 269 |
Wheatgrass, Crested Standard (Agropyron desertorum) | 6 |
Wheatgrass, Crested (Agropyron cristatum) | 7 |
Wheatgrass, Northern (Agropyron dasystachyum) | 2 |
Wheatgrass, Slender (Agropyron trachycaulum) | 89 |
Wheatgrass, Streambank (Lanceolatus riparium) | 2 |
Wheatgrass, Western (Agropyron smithii) | 2 |
Wildrye, Dahurian (Elymus dahuricus) | 1 |
Wildrye, Russian (Elymus junceus) | 5 |
Windgrass (Apera spica-venti) | 31 |
Wintercress (Barbarea spp.) | 2 |
Wormwood (Artemisia ) | 1 |
Yarrow (Achillea sp.) | 3 |
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