| Birdsfoot Trefoil | Komonica zwyczajna | Lotus corniculatus L. | Show variety |
| Brown Top | Mietlica pospolita | Agrostis capillaris L. | Show variety |
| Buckwheat | Gryka zwyczajna | Fagopyrum esculentum Moench | Show variety |
| California Bluebell | Facelia błękitna | Phacelia tanacetifolia Benth. | Show variety |
| Cocksfoot | Kupkówka pospolita | Dactylis glomerata L. | Show variety |
| Field Bean | Bobik | Vicia faba L. (partim) | Show variety |
| Field Pea | Groch siewny | Pisum sativum L. (partim) | Show variety |
| Flax | Len włóknisty | Linum usitatissimum L. | Show variety |
| Fodder Beet | Burak pastewny | Beta vulgaris L. | Show variety |
| Hemp | Konopie | Cannabis sativa L. | Show variety |
| Hybrid Ryegrass | Życica mieszańcowa (syn. rajgras oldenburski) | Lolium x hybridum Hausskn. | Show variety |
| Italian Ryegrass | Życica wielokwiatowa (syn. rajgras włoski) | Lolium multiflorum Lam. | Show variety |
| Lucerne | Lucerna siewna | Medicago sativa L. | Show variety |
| Maize | Kukurydza | Zea mays L. | Show variety |
| Meadow Fescue | Kostrzewa łąkowa | Festuca pratensis Huds. | Show variety |
| Narrow Leaved Lupin | Łubin wąskolistny | Lupinus angustifolius L. | Show variety |
| Perennial Ryegrass | Życica trwała (syn. rajgras angielski) | Lolium perenne L. | Show variety |
| Persian Clover | Koniczyna perska | Trifolium resupinatum L. | Show variety |
| Poppy | Mak | Papaver somniferum L. | Show variety |
| Potato | Ziemniak | Solanum tuberosum L. | Show variety |
| Red Clover | Koniczyna łąkowa (syn. koniczyna czerwona) | Trifolium pratense L. | Show variety |
| Red Fescue | Kostrzewa czerwona | Festuca rubra L. | Show variety |
| Rescue Grass | Stokłosa uniolowata | Bromus catharticus Vahl | Show variety |
| Sheep’s Fescue | Kostrzewa owcza | Festuca ovina L. | Show variety |
| Smooth-stalked Meadowgrass | Wiechlina łąkowa | Poa pratensis L. | Show variety |
| Soya Bean | Soja | Glycine max (L.) Merrill | Show variety |
| Spring Barley | Jęczmień jary | Hordeum vulgare L. | Show variety |
| Spring Oat | Owies zwyczajny jary | Avena sativa L. | Show variety |
| Spring Oilseed Rape/Swede Rape | Rzepak jary | Brassica napus L. (partim) | Show variety |
| Spring Small Naked Oat/Hulless Oat | Owies nagi (syn. owies nagoziarnisty) jary | Avena nuda L. | Show variety |
| Spring Triticale | Pszenżyto jare | xTriticosecale Wittm. ex A. Camus | Show variety |
| Spring Wheat | Pszenica zwyczajna jara | Triticum aestivum L. subsp. aestivum | Show variety |
| Sugar Beet | Burak cukrowy | Beta vulgaris L. | Show variety |
| Tall Fescue | Kostrzewa trzcinowa | Festuca arundinacea Schreber | Show variety |
| Timothy | Tymotka łąkowa | Phleum pratense L. | Show variety |
| Westerwold Ryegrass | Życica wielokwiatowa westerwoldzka (syn. rajgras holenderski) | Lolium multiflorum Lam. | Show variety |
| White Clover | Koniczyna biała | Trifolium repens L. | Show variety |
| White Mustard | Gorczyca biała | Sinapis alba L. | Show variety |
| Winter Barley | Jęczmień ozimy | Hordeum vulgare L. | Show variety |
| Winter Oilseed Rape/Swede Rape | Rzepak ozimy | Brassica napus L. (partim) | Show variety |
| Winter Rye | Żyto ozime | Secale cereale L. | Show variety |
| Winter Triticale | Pszenżyto ozime | xTriticosecale Wittm. ex A. Camus | Show variety |
| Winter Wheat | Pszenica zwyczajna ozima | Triticum aestivum L. subsp. aestivum | Show variety |
| Yellow Lupin | Łubin żółty | Lupinus luteus L. | Show variety |