(h) Agricultural seeds. The term "agricultural seeds" means the following kinds of grass, forage, and field crop seeds, that are used for seeding purposes in the United States: 
Agrotricum -- x Agrotriticum Ciferri and Giacom. 
Alfalfa -- Medicago sativa L. 
Alfilaria -- Erodium cicutarium (L.) L'Her. 
Alyceclover -- Alysicarpus vaginalis (L.) DC. 
Bahiagrass -- Paspalum notatum Fluegge 
Barley -- Hordeum vulgare L. 
Barrelclover -- Medicago truncatula Gaertn. 
Bean, adzuki -- Vigna angularis (Willd.) Ohwi and Ohashi 
Bean, field -- Phaseolus vulgaris L. 
Bean, mung -- Vigna radiata (L.) Wilczek 
Beet, field -- Beta vulgaris L. subsp. vulgaris 
Beet, sugar -- Beta vulgaris L. subsp. vulgaris 
Beggarweed, Florida -- Desmodium tortuosum (Sw.) DC. 
Bentgrass, colonial -- Agrostis capillaris L. 
Bentgrass, creeping -- Agrostis stolonifera L. var. palustris (Huds.) Farw. 
Bentgrass, velvet -- Agrostis canina L. 
Bermudagrass -- Cynodon dactylon (L.) Pers. var. dactylon 
Bermudagrass, giant -- Cynodon dactylon (L.) Pers. var. Aridus Harlan and de Wet 
Bluegrass, annual -- Poa annua L. 
Bluegrass, bulbous -- Poa bulbosa L. 
Bluegrass, Canada -- Poa compressa L. 
Bluegrass, glaucantha -- Poa glauca Vahl 
Bluegrass, Kentucky -- Poa pratensis L. 
Bluegrass, Nevada -- Poa secunda J.S. Presl 
Bluegrass, rough -- Poa trivialis L. 
Bluegrass, Texas -- Poa arachnifera Torr. 
Bluegrass, wood -- Poa nemoralis L. 
Bluejoint -- Calamagrostis canadensis (Michx.) P. Beauv. 
Bluestem, big -- Andropogon gerardii Vitm. var. gerardii 
Bluestem, little -- Schizachyrium scoparium (Michx.) Nash 
Bluestem, sand -- Andropogon hallii Hack. 
Bluestem, yellow -- Bothriochloa ischaemum (L.) Keng 
Bottlebrush-squirreltail -- Elymus elymoides (Raf.) Swezey 
Brome, field -- Bromus arvensis L. 
Brome, meadow -- Bromus biebersteinii Roem. and Schult. 
Brome, mountain -- Bromus marginatus Steud. 
Brome, smooth -- Bromus inermis Leyss. 
Broomcorn -- Sorghum bicolor (L.) Moench 
Buckwheat -- Fagopyrum esculentum Moench 
Buffalograss -- Buchloe dactyloides (Nutt.) Engelm. 
Buffelgrass -- Cenchrus ciliaris L. 
Burclover, California -- Medicago polymorpha L. 
Burclover, spotted -- Medicago arabica (L.) Huds. 
Burnet, little -- Sanguisorba minor Scop. 
Buttonclover -- Medicago orbicularis (L.) Bartal. 
Canarygrass -- Phalaris canariensis L. 
Canarygrass, reed -- Phalaris arundinacea L. 
Carpetgrass -- Axonopus fissifolius (Raddi) Kuhlm. 
Castorbean -- Ricinus communis L. 
Chess, soft -- Bromus hordeaceus L. 
Chickpea -- Cicer arietinum L. 
Clover, alsike -- Trifolium hybridum L. 
Clover, arrowleaf -- Trifolium vesiculosum Savi 
Clover, berseem -- Trifolium alexandrinum L. 
Clover, cluster -- Trifolium glomeratum L. 
Clover, crimson -- Trifolium incarnatum L. 
Clover, Kenya -- Trifolium semipilosum Fresen. 
Clover, ladino -- Trifolium repens L. 
Clover, lappa -- Trifolium lappaceum L. 
Clover, large hop -- Trifolium campestre Schreb. 
Clover, Persian -- Trifolium resupinatum L. 
Clover, red or 
    Red clover, mammoth -- Trifolium pratense L. 
    Red clover, medium -- Trifolium pratense L. 
Clover, rose -- Trifolium hirtum All. 
Clover, small hop or suckling -- Trifolium dubium Sibth. 
Clover, strawberry -- Trifolium fragiferum L. 
Clover, sub or subterranean -- Trifolium subterraneum L. 
Clover, white -- Trifolium repens L. (also see Clover, ladino) 
Clover -- (also see Alyceclover, Burclover, Buttonclover, Sourclover, Sweetclover) 
Corn, field -- Zea mays L. 
Corn, pop -- Zea mays L. 
Cotton -- Gossypium spp. 
Cowpea -- Vigna unguiculata (L.) Walp. subsp. unguiculata 
Crambe -- Crambe abyssinica R.E. Fries 
Crested dogtail -- Cynosurus cristatus L. 
Crotalaria, lance -- Crotalaria lanceolata E. Mey. 
Crotalaria, showy -- Crotalaria spectabilis Roth 
Crotalaria, slenderleaf -- Crotalaria brevidens Benth. var. intermedia (Kotschy) Polh. 
Crotalaria, striped or smooth -- Crotalaria pallida Ait. 
Crotalaria, sunn -- Crotalaria juncea L. 
Crownvetch -- Coronilla varia L. 
Dallisgrass -- Paspalum dilatatum Poir. 
Dichondra -- Dichondra repens Forst. and Forst. f. 
Dropseed, sand -- Sporobolus cryptandrus (Torr.) A. Gray 
Emmer -- Triticum dicoccon Schrank 
Fescue, chewings -- Festuca rubra L. subsp. commutata Gaud. 
Fescue, hair -- Festuca tenuifolia Sibth. 
Fescue, hard -- Festuca brevipila Tracey 
Fescue, meadow -- Festuca pratensis Huds. 
Fescue, red -- Festuca rubra L. subsp. rubra 
Fescue, sheep -- Festuca ovina L. var. ovina 
Fescue, tall -- Festuca arundinacea Schreb. 
Flatpea -- Lathyrus sylvestris L. 
Flax -- Linum usitatissimum L. 
Foxtail, creeping -- Alopecurus arundinaceus Poir. 
Foxtail, meadow -- Alopecurus pratensis L. 
Galletagrass -- Hilaria jamesii (Torr.) Benth. 
Grama, blue -- Bouteloua gracilis (Kunth) Steud. 
Grama, side-oats -- Bouteloua curtipendula (Michx.) Torr. 
Guar -- Cyamopsis tetragonoloba (L.) Taub. 
Guineagrass -- Panicum maximum Jacq. var. maximum 
Hardinggrass -- Phalaris stenoptera Hack. 
Hemp -- Cannabis sativa L. 
Indiangrass, yellow -- Sorghastrum nutans (L.) Nash 
Indigo, hairy -- Indigofera hirsuta L. 
Japanese lawngrass -- Zoysia japonica Steud. 
Johnsongrass -- Sorghum halepense (L.) Pers. 
Kenaf -- Hibiscus cannabinus L. 
Kochia, forage -- Kochia prostrata (L.) Schrad. 
Kudzu -- Pueraria montana (Lour.) Merr. var. lobata (Willd.) Maesen and S. Almeida 
Lentil -- Lens culinaris Medik. 
Lespedeza, Korean -- Kummerowia stipulacea (Maxim.) Makino 
Lespedeza, sericea or Chinese -- Lespedeza cuneata 
(Dum.-Cours.) G. Don 
Lespedeza, Siberian -- Lespedeza juncea (L. f.) Pers. 
Lespedeza, striate -- Kummerowia striata (Thunb.) Schindler 
Lovegrass, sand -- Eragrostis trichodes (Nutt.) Wood 
Lovegrass, weeping -- Eragrostis curvula (Schrad.) Nees 
Lupine, blue -- Lupinus angustifolius L. 
Lupine, white -- Lupinus albus L. 
Lupine, yellow -- Lupinus luteus L. 
Manilagrass -- Zoysia matrella (L.) Merr. 
Medic, black -- Medicago lupulina L. 
Milkvetch or cicer milkvetch -- Astragalus cicer L. 
Millet, browntop -- Brachiaria ramosa (L.) Stapf 
Millet, foxtail -- Setaria italica (L.) Beauv. 
Millet, Japanese -- Echinochloa frumentacea Link 
Millet, pearl -- Pennisetum glaucum (L.) R. Br. 
Millet, proso -- Panicum miliaceum L. 
Molassesgrass -- Melinis minutiflora Beauv. 
Mustard, black -- Brassica nigra (L.) Koch 
Mustard, India -- Brassica juncea (L.) Czernj. and Coss. 
Mustard, white -- Sinapis alba L. 
Napiergrass -- Pennisetum purpureum Schumach. 
Needlegrass, green -- Stipa viridula Trin. 
Oat -- Avena byzantina C. Koch, A. sativa L., A. nuda L. 
Oatgrass, tall -- Arrhenatherum elatius (L.) J.S. Presl and K.B. Presl 
Orchardgrass -- Dactylis glomerata L. 
Panicgrass, blue -- Panicum antidotale Retz. 
Panicgrass, green -- Panicum maximum Jacq. var. trichoglume Robyns 
Pea, field -- Pisum sativum L. 
Peanut -- Arachis hypogaea L. 
Poa trivialis -- (see Bluegrass, rough) 
Rape, annual -- Brassica napus L. var. annua Koch 
Rape, bird -- Brassica rapa L. subsp. rapa 
Rape, turnip -- Brassica rapa L. subsp. silvestris (Lam.) Janchen 
Rape, winter -- Brassica napus L. var. biennis (Schubl. and Mart.) Reichb. 
Redtop -- Agrostis gigantea Roth 
Rescuegrass -- Bromus catharticus Vahl 
Rhodesgrass -- Chloris gayana Kunth 
Rice -- Oryza sativa L. 
Ricegrass, Indian -- Oryzopsis hymenoides (Roem. and Schult.) Ricker 
Roughpea -- Lathyrus hirsutus L. 
Rye -- Secale cereale L. 
Rye, mountain -- Secale strictum (K.B. Presl) K.B. Presl subsp. strictum 
Ryegrass, annual or Italian -- Lolium multiflorum Lam. 
Ryegrass, intermediate -- Lolium×hybridum Hausskn. 
Ryegrass, perennial -- Lolium perenne L. 
Ryegrass, Wimmera -- Lolium rigidum Gaud. 
Safflower -- Carthamus tinctorius L. 
Sagewort, Louisiana -- Artemisia ludoviciana Nutt. 
Sainfoin -- Onobrychis viciifolia Scop. 
Saltbush, fourwing -- Atriplex canescens (Pursh) Nutt. 
Sesame -- Sesamum indicum L. 
Sesbania -- Sesbania exaltata (Raf.) A.W. Hill 
Smilo -- Piptatherum miliaceum (L.) Coss. 
Sorghum -- Sorghum bicolor (L.) Moench 
Sorghum almum -- Sorghum×almum L. Parodi 
Sorghum-sudangrass -- Sorghum×drummondii (Steud.) Millsp. and Chase 
Sorgrass -- Rhizomatous derivatives of a johnsongrass×sorghum cross or a johnsongrass×sudangrass cross 
Southernpea -- (See Cowpea) 
Sourclover -- Melilotus indicus (L.) All. 
Soybean -- Glycine max (L.) Merr. 
Spelt -- Triticum spelta L. 
Sudangrass -- Sorghum×drummondii (Steud.) Millsp. and Chase 
Sunflower -- Helianthus annuus L. 
Sweetclover, white -- Melilotus albus Medik. 
Sweetclover, yellow -- Melilotus officinalis Lam. 
Sweet vernalgrass -- Anthoxanthum odoratum L. 
Sweetvetch, northern -- Hedysarum boreale Nutt. 
Switchgrass -- Panicum virgatum L. 
Timothy -- Phleum pratense L. 
Timothy, turf -- Phleum bertolonii DC. 
Tobacco -- Nicotiana tabacum L. 
Trefoil, big -- Lotus uliginosus Schk. 
Trefoil, birdsfoot -- Lotus corniculatus L. 
Triticale -- x Triticosecale Wittm. (Secale×Triticum) 
Vaseygrass -- Paspalum urvillei Steud. 
Veldtgrass -- Ehrharta calycina J.E. Smith 
Velvetbean -- Mucuna pruriens (L.) DC. var. utilis (Wight) Burck 
Velvetgrass -- Holcus lanatus L. 
Vetch, common -- Vicia sativa L. subsp. sativa 
Vetch, hairy -- Vicia villosa Roth subsp. villosa 
Vetch, Hungarian -- Vicia pannonica Crantz 
Vetch, monantha -- Vicia articulata Hornem. 
Vetch, narrowleaf or blackpod -- Vicia sativa L. subsp. nigra (L.) Ehrh. 
Vetch, purple -- Vicia benghalensis L. 
Vetch, woollypod or winter -- Vicia villosa Roth subsp. varia (Host) Corb. 
Wheat, common -- Triticum aestivum L. 
Wheat, club -- Triticum compactum Host 
Wheat, durum -- Triticum durum Desf. 
Wheat, Polish -- Triticum polonicum L. 
Wheat, poulard -- Triticum turgidum L. 
Wheat×Agrotricum -- Triticum×Agrotriticum 
Wheatgrass, beardless -- Pseudoroegneria spicata (Pursh) A. Love 
Wheatgrass, crested or fairway crested -- Agropyron cristatum (L.) Gaertn. 
Wheatgrass, crested or standard crested -- Agropyron desertorum (Link) Schult. 
Wheatgrass, intermediate -- Elytrigia intermedia (Host) Nevski subsp. intermedia 
Wheatgrass, pubescent -- Elytrigia intermedia (Host) Nevski subsp. intermedia 
Wheatgrass, Siberian -- Agropyron fragile (Roth) Candargy subsp. sibiricum (Willd.) Meld. 
Wheatgrass, slender -- Elymus trachycaulus (Link) Shinn. 
Wheatgrass, streambank -- Elymus lanceolatus (Scribn. and J.G. Smith) Gould subsp. lanceolatus 
Wheatgrass, tall -- Elytrigia elongata (Host) Nevski 
Wheatgrass, western -- Pascopyrum smithii (Rydb.) A. Love 
Wildrye, basin -- Leymus cinereus (Scribn. and Merr.) A. Love 
Wildrye, Canada -- Elymus canadensis L. 
Wildrye, Russian -- Psathyrostachys juncea (Fisch.) Nevski 
Zoysia japonica -- (see Japanese 
lawngrass) 
Zoysia matrella -- (see Manilagrass)