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APPROVED LIST FOR CRP SEPTEMBER 2010

The /germplasm releases listed below are only recommendations. Other releases may be available. Refer to NRCS Idaho Plant Materials Technical Note Number 24 for alternate specie, recommended seeding rates, seeding depths, etc. Rhizomatous or sod-forming grasses are designated by a "*". In some cases native grasses, forbs, or shrubs are invading CRP stands naturally and this invasion may be considered part of the mix based on site visit.

INTRODUCED GRASSES Common Name Scientific Name Releases Bentgrass, Redtop Agrostis alba ' Streaker' *Bluegrass, Canada Poa compressa 'Foothills' 'Talon' *Brome, Meadow Bromus biebersteinii 'Regar' ‘Cache’ 'Fleet' 'Paddock' Fescue, Hard trachyphylla 'Durar' Fescue, Red Festuca rubra Multiple Fescue, Festuca ovina 'Covar' *Foxtail, Creeping Alopecurus arundinaceus 'Garrison' Orchardgrass Dactylis glomerata 'Paiute' 'Latar' Timothy Phleum pratensis 'Climax' Wheatgrass, Crested cristatum 'Ephraim' 'Roadcrest' Wheatgrass, Crested Agropyron desertorum 'Nordan' 'Summit' Wheatgrass, Crested X A. cristatum x A. desertorum 'Hycrest' 'Hycrest II' *Wheatgrass, Intermediate intermedium 'Rush' ‘Greenar’ 'Reliant' 'Tegmar' *Wheatgrass, Pubescent 'Luna' 'Manska' Wheatgrass, Siberian Agropyron fragile 'Vavilov' ‘Vavilov II’ Wheatgrass, Tall Thinopyrum ponticum 'Alkar' Wildrye, Altai angustus 'Eejay' 'Pearl' 'Prairieland' Wildrye, Russian juncea ‘Bozoisky II’ 'Bozoisky-Select' 'Mankota'

NATIVE GRASSES Common Name Scientific Name Releases Bluegrass, Big Poa secunda 'Sherman' Bluegrass, Canby Poa secunda 'Canbar' Bluegrass, Nevada Poa secunda Opportunity Bluegrass, Sandberg Poa secunda 'High Plains' ‘Mountain Home’ Brome, Mountain Bromus marginatus 'Bromar' 'Garnet' Dropseed, Sand Sporobolus cryptandrus Fescue, Idaho 'Nezpurs' 'Winchester' Fescue, Rough Festuca scabrella Hairgrass, Tufted 'Norcoast' 'Peru Creek' Junegrass, Prairie Koeleria macrantha Needle and Thread Needlegrass, Columbia nelsonii Needlegrass, Thurber Ricegrass, Indian Achnatherum hymenoides 'Nezpar' 'Rimrock' Squirreltail, Bottlebrush elymoides 'Fish Cr.' 'Toe Jam' 'Sand Hollow' Wheatgrass, Beardless inerme 'Whitmar' Wheatgrass, Bluebunch Pseudoroegneria spicata 'Anatone' 'Goldar' 'P7' Wheatgrass, Slender 'Pryor' ‘First Strike’ Wheatgrass, Snake River ‘Discovery’ 'Secar' *Wheatgrass, Streambank 'Sodar' *Wheatgrass, Thickspike Elymus lanceolatus 'Bannock' 'Critana' *Wheatgrass, Western Pascopyrum smithii ‘Recovery’ 'Rosana' Wildrye, Basin 'Magnar' 'Trailhead' ‘Continental’ Wildrye, Beardless Leymus triticoides 'Shoshone' Wildrye, Blue Wildrye, Canada 'Mandan'

INTRODUCED FORBS AND LEGUMES Common Name Scientific Name Releases Medicago sativa 'Ladak', 'Nomad' 'Trevois' 'Ranger' 'Spreador' Burnet, Small Sanguisorba minor 'Delar' Clover, Alsike Trifolium hybridum 'Aurora' Clover, Red Trifolium pratense 'Dollard' 'Kenland' 'Redman' 'Reddy' Clover, Strawberry Trifolium fragiferum 'Salina' Clover, White Trifolium repens 'Ladino' Flax, Blue Linum perenne 'Appar' Milkvetch, Cicer Astragalus cicer 'Lutana' 'Monarch' 'Windsor' Sainfoin Onobrychis viciaefolia 'Eski' 'Melrose' 'Remont' Sweetclover, Yellow Melilotus officinalis 'Madrid' Sweetclover, White Melilotus alba Trefoil, Birdsfoot Lotus corniculatus 'Dawn' 'Empire' 'Kalo' 'Maitland'

NATIVE FORBS AND LEGUMES Common Name Scientific Name Releases Aster Aster Balsamroot, Arrowleaf Balsamorhiza sagittata Beeplant, Rocky Mountain Cleome serrulata Biscuitroot species Lomatium species Blanket Flower Gaillardia aristata Buckwheat Eriogonum species Columbine species Aquilegia species Coneflower species Echinacea species Flax, Lewis Linum lewisii 'Maple Grove' Gayfeather Liatris species ‘Eureka’ Geranium Geranium species Gilia Gilia aggregata Globemallow Sphaeralcea species Hawksbeard, Tapertip Crepis acuminata Lupine Lupinus species Penstemon Penstomon species Firecracker 'Richfield' Palmer 'Cedar' Rocky Mtn 'Bandera' Venus 'Clearwater' Prairieclover species Prairie Smoke Geum triforum Primrose, Evening Oenothera pallida Sunflower, Wild Helianthus species Sweetvetch, Northern (Utah) Hedysarum boreale ‘Timp’ Yarrow, Western Achillea millefolium 'Eagle' 'Great Northern'

INTRODUCED SHRUBS Common Name Scientific Name Releases Cherry, Mongolian Prunus fruiticosa 'Scarlet' Cherry, Nanking Prunus tomentosa 'Leucocarpa' Cotoneaster Cotoneaster integerrimus 'Centennial' Kochia, Kochia prostrata 'Immigrant' Peashrub, Siberian Caragana arborescens 'Nana' 'Sutherland' 'Walker'

NATIVE SHRUBS Common Name Scientific Name Releases Bitterbrush, Antelope Purshia tridentata 'Fountain Green' 'Lassen' 'Maybell' Buckwheat species Eriogonum species Buffaloberry, Silver Shepherdia argentea 'Sakakawea' Chokecherry Prunus virginiana 'Schubert' Cinquefoil, Shrubby Potentilla floribunda Clematis, Western Clematis ligusticifolia ‘Trailar’ Current, Golden Ribes aureum Current, Wax Ribes cereum Dogwood Cornus sericea Elderberry, Blue Sambucus nigra ‘Blanchard’ Hawthorn, Douglas Crataegus douglasii Juniper Juniperus species Mockorange (Syringa) Philadelphus lewisii ‘St Maries’ ‘Colfax’ Plum, American Prunus americana 'Alderman' 'Pipestone' Tecumsheh' 'Toka' Rabbitbrush, Green Chrysothamnus viscidiflorus Rabbitbush, Rubber Ericameria nauseousus Rose, Woods Rosa woodsii Sagebrush, Basin Big Artemisia tridentata tridentata Sagebrush, Black Artemisia nova Sagebrush, Mountain Big Artemesia tridentata vaseyana Sagebrush, Silver Artemisia cana Sagebrush, Big Artemesia tridentata wyomingensis Sandcherry, Western Prunus besseyi 'Hanson' Saltbush, Fourwing Atriplex canescens 'Snake River Plains' 'Wytana' Saltbush, Gardner Atriplex gardneri Serviceberry Amelanchier alnifolia 'Honeywood' 'Northline' 'Pembina' 'Smokey' Silverberry Elaeagnus commutata Snowberry Symphoricarpos species ’Okanogan’ Spiraea species Spiraea species Sumac, Skunkbush Rhus trilobata Willow Salix species Winterfat Krascheninnikovia lanata 'Northern Cold Desert' 'Open Range'