Seed Laboratory Sample Submission and Weights

Samples should be mailed or hand delivered to:

Idaho State Department of Agriculture – Seed Laboratory

2240 Kellogg Lane, Boise, Idaho 83712

A completed sample submission form should accompany all samples submitted for testing.

Sample weight requirements

The following weights are required for purity, noxious weed, and germination/TZ testing. This list includes weights in grams for testing according to AOSA and ISTA rules.

Required sample weights for testing

Common Name	Genus	Species	Purity (g)	Noxious (g)	Germination/TZ (g)	Suggested Total Weight (g)
Acacia, Catclaw	Acacia	greggii	500	500	14	614
Acacia	Acacia	ampliceps	142	500	30	630
Acacia, White thorn	Acacia	constricta	54	500	14	614
Alder, Red	Alnus	rubra	3	30	0.75	36.75
Alfalfa, Canada Rules	Medicago	sativa	12.5	50	1.25	61.25
Alfalfa, Certified & Uncertified	Medicago	sativa	5	50	1.25	61.25
Alfalfa, ISTA Rules	Medicago	sativa	5	50	1.25	61.25
Alfilaria	Erodium	cicutarium	5	50	1.25	61.25
Alkaligrass, Nuttall	Puccinellia	nuttalliana	1	10	0.25	12.25
Alkaligrass, Sacaton	Sporobulus	airoides	1	10	0.25	12.25
Alkaligrass, Weeping	Puccinellia	distans	0.6	6	0.15	7.35
Alyssum, Sweet	Lobularia	maritima	0.9	9	0.25	11.05
Alyssum, Violet Queen	Lobularia	maritima	0.9	9	0.25	11.05
Aniseroot, sweet	Osmorhiza	occidentalis	34	340	10	418
Angelica	Angelica	phacelia	4.5	45	1.5	55.5
Apache Plume	Fallugia	paradoxa	2.5	25	0.63	30.63
Arrowgrass, Seaside	Triglochin	maritimum	1.3	13	0.33	15.93
Arrowhead, Broadleaf	Sagittaria	latifolia	1	10	0.25	12.25
Artichoke	Cynara	cardunculus	100	500	25	625
Asparagus	Asparagus	officinalis	100	500	25	625
Aster, Blueleaf	Aster	glaucodes	2	21	0.5	25.7
Aster, China	Callistephus	chinensis	5	50	1.25	61.25
Aster, Englemann	Aster	engelmannii	7	70	1.75	85.75
Aster, New England	Symphyotrichum	novae-angliae	0.9	9	0.25	11.05
Aster, Pacific	Aster	chilensis	0.5	5	0.13	6.13
Aster, Purple	Aster	bigelovii	1	10	0.25	12.25
Aster, Western Mountain	Aster	occidentalis	0.53	5.3	0.13	6.49
Avens	Geum	spp.	5	50	1.25	61.25
Avens, Lanceleaf	Geum	macrophyluum	1.5	15	0.5	18.5
Baby’s Breath	Gypsophila	repens	2	20	0.5	24.5
Bachelor’s Button	Centaurea	cyanus	11	110	2.75	134.75
Balsamroot, Arrowleaved	Balsamorhiza	sagittata	25	250	5.5	305.5
Barberry, Creeping	Berberis	repens	19	190	4.75	232.75
Barley, Uncertified & Breeders	Hordeum	vulgare	100	500	25	625
Barley, Certified	Hordeum	vulgare	100	1000	25	1225
Barley, Reg, Foundation	Hordeum	vulgare	100	2000	25	2425
Barley, Canada Rules	Hordeum	vulgare	250	1000	25	1225
Barley, Foxtail	Hordeum	jubatum	5	52	1.25	63.65
Barley, Meadow	Hordeum	brachyantherum	6	64	1.5	78.3
Barnyardgrass, Rough	Echinochloa	muricata	4	40	1	49
Bean, field- Canada Rules	Phaseolus	vulgaris	1000	1000	175	1375
Bean, garden- Canada Rules	Phaseolus	vulgaris	500	500	175	775
Bean, Field & Garden	Phaseolus	vulgaris	500	500	175	775
Bean, Garbanzo	Cicer	arietinum	500	500	175	775
Bean, Grading	Phaseolus	vulgaris	500	500	175	775
Bean, ISTA Rules	Phaseolus	vulgaris	700	1000	175	1375
Beardstongue, Elegant	Penstemon	venus	2	20	0.5	24.5
Beardstongue, Fleshy	Penstemon	carnosus	4.5	45	1.25	55.25
Bee Plant, Rocky Mountain	Peritoma	serrulata	17	170	3.75	207.75
Beet, sugar and field	Beta	vulgaris	50	500	12.5	612.5
Beets, garden	Beta	vulgaris	50	300	12.5	372.5
Bentgrass	Agrostis	sp.	0.25	2.5	0.06	3.06
Bentgrass, Idaho	Agrostis	idahoensis	0.25	2.5	0.06	3.06
Bermudagrass	Cynodon	dactylon	1	10	0.25	12.25
Biscuitroot	Lomatium	spp.	34	340	10	418
Biscuitroot, Fernleaf	Lomatium	dissectum	34	340	10	418
Bitterbrush, Antelope	Purshia	tridentata	70	500	17.5	617.5
Bitterbrush, Desert	Purshia	glandulosa	70	500	17.5	617.5
Black Medick	Medicago	lupulina	5	50	1.25	61.25
Blackbrush	Coleogyne	ramosissima	53	500	13.25	613.25
Black-eyed-Susan	Rudbeckia	hirta	1	10	0.25	12.25
Bladderpod, Gordon’s	Lesquerella	gordonii	2	20	0.75	24.75
Blanketflower	Gaillardia	aristata	7	70	1.75	85.75
Blanketflower, annual or Indian	Gaillardia	pulchella	5	50	1.25	61.25
Blazing Star	Liatrus	Gaertn.	3	30	1	37
Bluebells, California	Phacelia	campanularia	2	20	0.5	24.5
Bluebonnet, Texas	Lupinus	subcarnosus	83	550	20	680
Bluegrass, Alkali	Poa	secunda	1.2	12	0.25	14.65
Bluegrass, Alpine	Poa	alpina	2	20	0.5	24.5
Bluegrass, Annual	Poa	annua	1	10	0.25	12.25
Bluegrass, Bulbous	Poa	bulbosa	4	40	1	49
Bluegrass, Canby	Poa	secunda	1.2	12	0.5	14.9
Bluegrass, Kentucky	Poa	pratensis	1	10	0.25	12.25
Bluegrass, Nevada	Poa	secunda	1.2	12	0.25	14.65
Bluegrass, Rough	Poa	trivialis	0.5	5	0.13	6.13
Bluegrass, Sandberg	Poa	secunda	1.2	12	0.5	14.9
Bluegrass, Sanddune	Poa	douglasia	2	24	0.5	29.3
Bluegrass, Sherman Big	Poa	secunda	1.2	12	0.5	14.9
Bluegrass, Skyline	Poa	epilis	2	20	0.5	24.5
Bluegrass, Wood	Poa	nemoralis	0.5	5	0.13	6.13
Bluejoint	Calamagrostis	canadensis	0.5	5	0.13	6.13
Bluestem, Cane	Bothriochloa	barbinoides	7	70	1.75	85.75
Bottlebrush Squirreltail	Elymus	elymoides	9	90	2.25	110.25
Bristlegrass, Plains	Setaria	leucopila	3	30	0.75	36.75
Brittlebush	Encelia	farinosa	2	20	0.5	24.5
Broccoli	Brassica	oleracea	10	50	2.5	62.5
Brome, erect	Bromus	erectus	14	140	5	173
Brome, field	Bromus	arvensis	5	50	1.25	61.25
Brome, Meadow	Bromus	biebersteinii	13	130	3.25	159.25
Brome, Mountain	Bromus	marginatus	20	200	5	245
Brome, Smooth	Bromus	inermis	7	70	1.75	85.75
Broomcorn	Sorghum	bicolor	40	400	12	492
Browallia	Browallia	spp.	0.6	6	0.15	7.35
Brussel Sprouts	Brassica	oleracea	10	50	2.5	62.5
Buckwheat	Fagopyrum	esculentum	50	500	12.5	612.5
Buckwheat, Coastal Wild	Eriogonum	latifolium	4	40	1	49
Buckwheat, Creamy	Eriogonum	heracleoides	6	64	1.5	78.3
Buckwheat, Desert	Eriogonum	heracleoides	8	80	2	98
Buckwheat, Flat top	Eriogonum	fasciculatum	2.5	25	0.63	30.63
Buckwheat, Naked	Eriogonum	nudum	5	50	1.25	61.25
Buckwheat, Parsley	Eriogonum	heracleoides	8	80	2	98
Buckwheat, Roundhead	Eriogonum	sphaerocephalum	8	80	2	98
Buckwheat, Sulfur	Eriogonum	umbellatum	8	84	2	102.8
Buckwheat, Wyeth	Eriogonum	heracleoides	8	80	2	98
Buffaloberry, Russet	Shepherdia	canadensis	19	190	4.75	232.75
Buffaloberry, Silver	Shepherdia	argentea	18	180	4.5	220.5
Buffalograss, Burs	Buchloe	dactyloides	20	200	5	245
Buffalograss, Caryopsis	Buchloe	dactyloides	3	30	0.75	36.75
Buffelgrass, Caryopsis	Pennisetum	ciliaris	2	20	0.5	24.5
Buffelgrass, Fascicles	Pennisetum	ciliaris	6	60	1.5	73.5
Bullgrass	Muhlenbergia	emersleyi Vasey	1	10	0.25	12.25
Bullrush, Alkali	Scirpus	maritimus	6	60	1.5	73.5
Bullrush, Hardstem	Schoenoplectus	acutus	3	30	0.75	36.75
Bullrush, Nevada	Scirpus	nevadensis	3	30	0.75	36.75
Bullrush, Olney Threesquare	Scirpus	americanus	6	60	1.5	73.5
Bullrush, River	Scirpus	fluviatalis	3.17	31.73	0.8	38.876
Bullrush, Saltmarsh	Scirpus	maritimus	6	60	1.5	73.5
Bullrush, Small Fruited	Scirpus	microcarpus	0.25	2.5	0.06	3.06
Bulrush, Soft Stem	Scirpus	validus	3	30	0.75	36.75
Bulrush, Soft Stem	Schoenoplectus	tabernaemontani	2.25	22.5	0.5	27.5
Burnet, Little (Small)	Sanquisorba	minor	25	250	6.25	306.25
Burrowbrush, White	Hymenoclea	salsola	10	100	6.25	126.25
Burrowbush	Happlopappus	arcadenii	2	20	0.5	24.5
Burrow weed	Isocoma	tenuisecta	2	20	0.5	24.5
Bursage	Ambrosia	dumosa	12.5	125	3.13	153.13
Buttercup, California	Ranunculus	occidentalis	6	62	1.5	75.9
Butterfly weed	Asclepias	tuberosa	12	120	2.5	146.5
Button clover	Medicago	orbicularis	7	70	1.75	85.75
Cabbage	Brassica	oleracea	10	50	2.5	62.5
Cabbage, ISTA	Brassica	oleracea	10	100	2.5	122.5
Calendula	Calendula	officinalis	18	180	4.75	220.75
Camas, small	Camassia	quamash	11	110	2.75	134.75
Campion, rose/mullien-pink	Silene	coronaria	1	10	0.25	12.25
Canarygrass	Phalaris	canariensis	20	200	5	245
Canarygrass, Reed	Phalaris	arundinacea	2	20	0.5	24.5
Canola	Brassica	rapa	10	100	2.5	122.5
Cantaloupe	Cucumis	melo	50	500	12.5	612.5
Caraway	Carum	carvi	8	80	2.5	98.5
Cardoon (or artichoke)	Cynara	cardunculus	100	500	25	625
Carnation	Dianthus	caryophyllus	5	50	1.25	61.25
Carpetgrass	Axonopus	fissifolius	1	10	0.25	12.25
Carrot	Daucus	carota	3	30	0.75	36.75
Cassia, Cove’s	Senna	covesii	12	120	3	147
Catnip	Nepeta	cataria	1.5	15	0.4	18.4
Cattail, Broadleaf	Typha	latifolia	0.2	2	0.05	2.45
Cauliflower	Brassica	oleracea	10	50	2.5	62.5
Celery	Apium	graveolens	1.2	12	0.25	14.65
Ceonothus, Redstem	Ceonothus	sanguineus	9	90	2.25	110.25
Ceonothus, Snowbrush	Ceonothus	velutinus	9	90	2.25	110.25
Chamomile	Anthemis	tinctoria	1	10	0.25	12.25
Chard, Swiss	Beta	vulgaris	50	300	15	375
Cheesebush	Hymenoclea	salsola	10	100	6.25	126.25
Chervil	Anthriscus	cerefolium	6.5	65	1.5	79.5
Chess, soft	Bromus	hordeaceus	5	50	1.25	61.25
Chia	Salvia	spp.	1.4	14	0.4	17.2
Chickpea	Cicer	arietinum	500	500	125	725
Chicory	Cichorium	intybus	3	30	0.5	36.5
Chives	Allium	schoenoprasum	5	50	1.25	61.25
Chokecherry	Prunus	virginiana	500	500	125	725
Cinquefoil, Beauty	Potentilla	gracilis	2	18	0.5	22.1
Cinquefoil, Slender	Potentilla	gracilis	2	18	0.5	22.1
Clarkia	Clarkia	unguiculata	0.7	7	0.2	8.6
Clarkia amoena	Clarkia	amoena	1	10	0.25	12.25
Cliffrose, Mexican	Purshia	mexicana	19	190	5	233
Clover, Alsike	Trifolium	hybridum	2	20	0.5	24.5
Clover, Arrowleaf	Trifolium	vesiculesum	4	40	1	49
Clover, Berseem	Trifolum	alexandrinum	5	50	1.25	61.25
Clover, Castle Valley (See G. Saltbush)	Atriplex	gardneri	14	140	3.5	171.5
Clover, Cluster	Trifolium	glomerata	1	10	0.25	12.25
Clover, Crimson	Trifolium	incarnatum	10	100	2.5	122.5
Clover, Kura	Trifolium	ambiguum	4.4	44	1.1	53.9
Clover, Ladino	Trifolium	repens	2	20	0.5	24.5
Clover, Lappa	Trifolium	lappaceum	2	20	0.5	24.5
Clover, Large Hop	Trifolium	campestre	1	10	0.25	12.25
Clover, Owl	Orthocarpus	purpurescens	0.2	2	0.05	2.45
Clover, Persian	Trifolium	resupinatum	2	20	0.5	24.5
Clover, Purple Prairie	Dalea	purpurea	4	40	1	49
Clover, Red	Trifolium	pratense	5	50	1.25	61.25
Clover, Red for Canada	Trifolium	pratense	12.5	50	1.25	61.25
Clover, Rose	Trifolium	hirtum	7	70	1.75	85.75
Clover, Small Hop	Trifolium	dubium	2	20	0.5	24.5
Clover, Strawberry	Trifolium	fragiferum	5	50	1.25	61.25
Clover, Subterranean	Trifolium	subterraneum	25	250	6.25	306.25
Clover, Summer	Trifolium	longipes	5	50	1.25	61.25
Clover, Sweet	Melilotus	albus	5	50	1.25	61.25
Clover, White	Trifolium	repens	2	20	0.5	24.5
Clover, White Canada Rules	Trifolium	repens	6.25	25	0.5	30.5
Cock’s Comb	Celosia	cristata	2	20	0.5	24.5
Collards	Brassica	oleracea	10	50	2.5	62.5
Columbine	Columbine	spp.	4	40	1	49
Coneflower, Purple	Echinacea	purpurea	10	100	2.5	122.5
Coneflower, Red	Rudbeckia	hirta	1	10	0.25	12.25
Coneflower, Western	Rudbeckia	occidentalis	1	10	0.25	12.25
Coneflower, Yellow Prairie	Ratibida	columnifera	2	20	0.5	24.5
Coreopsis (large size variety)	Coreopsis	sp.	6	60	1.5	73.5
Coreopsis, Lance leaved	Coreopsis	lanceolata	5	50	1.25	61.25
Coriander	Coriandrum	sativum	27	270	6.5	330.5
Corn & Popcorn	Zea	mays	500	500	125	725
Corn, Field, Canada Rules	Zea	mays	250	1000	125	1325
Corn, Sweet & Popcorn, Canada Rules	Zea	mays	500	500	125	725
Corn & Popcorn, ISTA Rules	Zea	mays	900	1000	125	1325
Cornsalad	Valerianella	sp.	5	50	1.25	61.25
Cosmos	Cosmos	sp.	19	190	4.75	232.75
Cottontop, Arizona	Tricachne	californica	1	10	0.25	12.25
Creosotebush	Larrea	tridentata	14	141	3.5	172.7
Crownvetch	Securigera	varia	10	100	2.5	122.5
Crypantha	Crypantha	flava	8	80	2	98
Cucumber	Cucumis	sativus	75	500	40	640
Currant, Golden	Ribes	aureum	4	40	1	49
Currant, Gooseberry	Ribes	montigenum	4	40	1	49
Currant, Wax	Ribes	cereum	3	31	0.75	37.95
Cypress, Standing	Ipomopsis	rubra	4	40	1	49
Daisy, Aspen	Erigeron	speciosus	1	10	0.25	12.25
Daisy, Mayqueen	Chrysothamnus	leucanthemum	1	13	0.25	15.85
Daisy, Oxeye	Leucanthemum	vulgare	2	20	0.5	24.5
Daisy, Paper	Psilostrophe	cooperi	1.65	16.55	0.41	20.27
Daisy, Rock	Perityle	emoryi	0.4	4	0.1	4.9
Dandelion, False speckled	Nothocalais	nigrescens	3.7	37	1	45.4
Deertongue Grass	Panicum	clandestinum	5	50	1.25	61.25
Dichondra	Dichondra	repens	5	50	2.5	62.5
Dill	Anethum	graveolens	3	50	0.75	60.75
Dock, Willowleaf	Rumex	salicifolius	5	50	1.25	61.25
Dog Fir	Dyssodia	acerosa	0.2	2.5	0.05	3.05
Dogwood, Red-Osier	Cornus	sericea	75	500	25	625
Dropseed, Sand	Sporobolus	cryptandrus	0.25	2.5	0.06	3.06
Dusty Maiden	Chaenactis	douglassi	4	40	1	49
Eggplant	Solanum	melongena	11	110	2.5	134.5
Elderberry, Blue	Sambucus	cerulea	7	70	1.75	85.75
Elderberry, Red	Sambucus	racemosa	7	70	1.75	85.75
Encelia, green	Encelia	frutenscens	5	50	1.25	61.25
Endive	Cichorium	endivia	3	30	0.75	36.75
Ephedra, Green	Ephedra	viridis	60	500	15	615
Ephedra, Nevada	Ephedra	nevadensis	60	500	15	615
Everlasting, Pearly	Anaphalis	margaritacea	0.2	2	0.05	2.45
Fairy Duster	Calliandra	eriophylla	62	500	15.5	615.5
Falseflax	Camelina	sp.	4	40	1.25	49.25
Feathergrass, New Mexico	Stipa	neomexicana	54	500	13.5	613.5
Fennel	Foeniculum	vulgare	11	110	2.5	134.5
Fescue, Arizona	Festuca	arizonica	3	33	0.75	40.35
Fescue, Chewings	Festuca	rubra	3	30	0.75	36.75
Fescue, Creeping Red	Festuca	rubra	3	30	0.75	36.75
Fescue, Hair	Festuca	filiformis	1	10	0.25	12.25
Fescue, Hard	Festuca	trachyphylla	2	20	0.5	24.5
Fescue, Idaho	Festuca	idahoensis	2	20	0.5	24.5
Fescue, Meadow	Festuca	pratensis	5	50	1.25	61.25
Fescue, Red	Festuca	rubra	3	30	0.75	36.75
Fescue, Sheep	Festuca	ovina	2	20	0.5	24.5
Fescue, Tall	Festuca	arundinacea	5	50	1.25	61.25
Fir, Dog	Dyssodia	acerosa	0.2	2.5	0.05	3.05
Fireflower	Epilobium	angustifolium	0.25	2.5	0.06	3.06
Firewheel	Gaillardia	aristida	7	70	1.75	85.75
Five Spot	Nemophila	maculata	15	150	3.75	183.75
Flax	Linum	usitatissimum	15	150	3.75	183.75
Flax, Blue	Linum	perenne	4	40	1	49
Flax, Lewis	Linum	lewisii	6	60	1	73
Foxtail, Creeping	Alopecurus	arundinaceus	1.5	15	0.38	18.38
Foxtail, Meadow	Alopecurus	pratensis	3	30	0.75	36.75
Galleta grass (other than caryopses)	Hilaria	jamesii	10	100	2.5	122.5
Galleta grass (caryopses)	Hilaria	jamesii	5	50	1.25	61.25
Geranium, Sticky	Geranium	viscosissimum	22	224	5.5	274.3
Geranium, Wild	Geranium	viscosissimum	21	211	5.25	258.45
Gilia, Skyrocket	Ipomopsis	aggregata	3.3	33	0.75	40.35
Globemallow, Coulter	Sphaeralcea	coulteri	1	10	0.25	12.25
Globemallow, Desert	Sphaeralcea	ambigua	3	30	0.75	36.75
Globemallow, Gooseberry Leaf	Sphaeralcea	grossulariiefolia	3	30	0.75	36.75
Globemallow, Munro	Sphaeralcea	munroana	2	20	0.5	24.5
Globemallow, Scarlet	Sphaeralcea	coccinea	7	70	1.75	85.75
Globemallow, Small Flower	Sphaeralcea	parvifolia	2	20	0.5	24.5
Golden Banner	Thermopsis	montana	19	190	4.75	232.75
Golden Bush, Cooper	Ericameria	cooperi	2	20	0.5	24.5
Golden Dyssodia	Dyssodia	pentachaeta	0.2	2.5	0.05	3.05
Goldeneye, Showy	Heliomeris	multiflora	1.3	13	0.5	16.1
Goldenweed, Lanceleaf	Pyrocoma	lanceolata	1.5	15	0.38	18.38
Gooseberry, Desert	Ribes	velutinum	15	150	3.75	183.75
Gooseberry, Sierra	Ribes	roezlii	3	30	0.75	36.75
Grama, Blue	Bouteloua	gracilis	2	20	0.5	24.5
Grama, Needle	Bouteloua	aristidoides	2	20	0.5	24.5
Grama, Rothrock	Bouteloua	rothrockii	0.5	5	0.13	6.13
Grama, Side Oats	Bouteloua	curtipendula	6	60	1.5	73.5
Grama, Side Oats (Caryopsis Only)	Bouteloua	curtipendula	2	20	0.5	24.5
Grape, Oregon	Mahonia	aquifolium	20	200	5	245
Greasewood, Black	Sarcobatus	vermiculatus	4	42	1	51.4
Groundsel	Senecio	spp.	2.5	25	0.63	30.63
Hairgrass, Annual	Deschampsia	danthanioides	2	20	0.5	24.5
Hairgrass, Tufted	Deschampsia	cespitosa	1	10	0.25	12.25
Hawthorn, Black	Crataegus	douglassi	55	500	15	615
Hopsage, Spiny	Grayia	spinosa	9	90	2.25	110.25
Indian Paintbrush, Early	Castilleja	chromosa	0.6	6	0.15	7.35
Indian Paintbrush, Narrowleaf	Castilleja	linariifolia	0.4	4	0.1	4.9
Indian Paintbrush, Scarlet	Castilleja	miniata	0.4	4	0.1	4.9
Indian Paintbrush, Splitleaf	Castilleja	rhexifolia	0.6	6	0.15	7.35
Indian Paintbrush, Sulphur	Castilleja	sulphurea	0.7	7	0.18	8.58
Indian Paintbrush, Wyoming	Castilleja	linariifolia	0.4	4	0.1	4.9
Indian Paintbrush, Yellow	Castilleja	sulphurea	0.4	4	0.1	4.9
Indiangrass	Sorghastrum	nutans	7	70	2	86
Iris, Rocky Mountain	Iris	missouriensis	42	420	10.5	514.5
Ironwood	Olneya	tesota	500	500	125	725
Jojoba	Simmondsia	chinesis	500	500	125	725
Junegrass	koeleria	macrantha	1	10	0.25	12.25
Juniper, Rocky Mountain	Juniperus	scopulorum	40	400	10	490
Juniper, Utah	Juniperus	osteosperma	106	500	26.5	626.5
Kale	Brassica	oleracea	10	50	2.5	62.5
Kinnikinnick	Arctostaphylos	uva-ursi	42	423	10.5	518.1
Knotweed, Nailwort	Polygonum	paronychia	12	117	3	143.4
Kochia	Bassia	prostrata	2	20	0.5	24.5
Kohlrabi	Brassica	oleracea	10	50	2.5	62.5
Larkspur	Delphinium	spp.	7	50	1.75	61.75
Leek	Allium	porrum	6	60	1.75	73.75
Lentil	Lens	culinaris	120	500	30	630
Lentil, ISTA Rules	Lens	culinaris	60	600	30	750
Lettuce	Lactuca	sativa	3	30	0.75	36.75
Lettuce, Prickly	Lactuca	serriola	3	30	0.75	36.75
Ligustrum, Porter	Ligustrum	porteri	17	170	4.25	208.25
Locoweed, Boreal	Oxytropis	borealis	4.2	42	1.1	51.5
Lovegrass	Eragrostis	sp.	1	10	0.25	12.25
Lupine, Arizona	Lupinus	arizonicus	10	100	2.5	122.5
Lupine, Arroyo	Lupinus	succulentus	66	500	40	640
Lupine, Bajada	Lupinus	agardhianus	9	90	2.25	110.25
Lupinus, Big Leaf	Lupinus	polyphyllus	16	160	4	196
Lupine, Blue	Lupinus	augustifolius	500	500	7	607
Lupine, Coulter	Lupinus	sparsiflorus	10	100	2.5	122.5
Lupine, Desert	Lupinus	arizonicus	10	100	2.5	122.5
Lupine, Greenstipule	Lupinus	fulcratus	59	500	15	615
Lupine, Mountain	Lupinus	argenteus	68	500	17	617
Lupine, Pacific	Lupinus	lepidus	17	170	4	208
Lupine, Perennial	Lupinus	perennis	59	500	40	640
Lupine, Russell	Lupinus	X alpestris	63	500	40	640
Lupine, Sickle-keeled	Lupinus	albicaulus	40	400	10	490
Lupine, Silky	Lupinus	sericeus	64	500	16	616
Lupine, Silvery	Lupinus	argenteus	46	460	11.5	563.5
Lupine, Spur	Lupinus	arbustus	63	500	16	616
Lupine, Tailcup	Lupinus	argenteus	29	290	7.25	355.25
Lupine, White	Lupinus	albus	500	500	7	607
Lupine, Yellow	Lupinus	luteus	300	500	9	609
Mahogany, Curleaf	Cercocarpus	ledifolius	25	250	6.25	306.25
Mahogany, Mountain	Cercocarpus	ledifolius	25	250	6.25	306.25
Mahogany, True	Cercocarpus	montanus	28	280	6.75	342.75
Mannagrass, Fowl	Glyceria	striata	0.5	5	0.1	6.1
Mannagrass, Northwestern	Glyceria	occidentalis	5	50	1.25	61.25
Manzanita, Green Leaf	Arctostaphylos	patula	51	500	12.75	612.75
Manzanita, Point Leaf	Arctostaphylos	pungens	51	500	12.75	612.75
Maple, Rocky Mountain	Acer	glabrum	100	500	25	625
Marigold, African	Tagetes	erecta	8	80	2	98
Marigold, French	Tagetes	patula	7	70	1.75	85.75
Marigold, Desert	Baileya	multiradiata	1	10	0.5	12.5
Medick, Black	Medicago	lupulina	5	50	1.25	61.25
Mediterranian Grass	Schismus	barbatus	0.2	2	0.05	2.45
Mesquite	Prosopis	sp.	125	500	31.25	631.25
Mesquite, Curly	Hilaria	belangeri	3.4	34	0.85	41.65
Mesquite, Screwbean	Prosopis	pubescens	18	180	4.4	220.4
Mesquite, Velvet	Prosopis	juliflora	100	500	25	625
Mesquite Grass, Vine	Panicum	obtusum	5	50	1.25	61.25
Mexican Hat	Ratibida	columnifera	2	20	0.5	24.5
Milkvetch, Cicer	Astragalus	cicer	9	90	2.25	110.25
Millet, Proso	Panicum	miliaceum	15	150	3.75	183.75
Mimosa	Mimosa	pigra	25	250	6.25	306.25
Monkeyflower, Creek	Mimulus	guttatus	0.2	2	0.05	2.45
Mormon Tea, Green	Ephedra	viridis	60	500	15	615
Muhly, Spike	Muhlenbergia	wrightii	0.5	5	0.13	6.13
Mules Ears	Wyethia	amplexicaulis	42	420	10.5	514.5
Mustard	Brassica	rapa	5	50	1.25	61.25
Mustard, Indian	Brassica	Juncea	5	50	1.25	61.25
Mustard, White & Yellow	Sinapis	alba	15	150	3.75	183.75
Muttongrass	Poa	fendleriana	2	20	0.5	24.5
Natalgrass, Ruby	Melinis	repens	1.5	15	0.38	18.38
Needle & Thread	Hesperostipa	comata	15	150	2.5	182.5
Needlegrass	Achnatherum	Beauv.	7.75	77.5	2	95
Needlegrass, Columbian	Stipa	columbiana	4.5	45	11.25	65.25
Needlegrass, Green	Nassella	viridula	7	70	1.75	85.75
Needlegrass, Letterman	Achnatherum	lettermanii	4	40	1	49
Needlegrass, Thurber’s	Achnatherum	thuberianum	8	80	2.25	98.25
Oatgrass, California	Danthonia	californica	8	80	2	98
Oats, uncertified & breeder	Avena	sativa	75	500	18.75	618.75
Oats, Canada Rules	Avena	sativa	250	1000	18.75	1218.75
Oats, Certified	Avena	sativa	75	1000	18.75	1218.75
Oats, Registered or Foundation	Avena	sativa	75	2000	18.75	2418.75
Onion	Allium	cepa	7	70	1.75	75
Onion, ISTA Rules	Allium	cepa	8	80	3	99
Orchardgrass	Dactylis	glomerata	3	30	3	39
Paleo Brea	Cercidium	praecox	100	500	25	625
Palo Verde, Blue	Parkinsonia	florida	500	500	125	725
Parsley	Petroselinum	crispum	5	50	1.25	61.25
Parsnip	Pastinaca	sativa	5	50	1.25	61.25
Peach, Desert	Prunus	fasciculata	300	500	75.75	675.75
Peas	Pisum	sativum	500	500	125	725
Peas, Austrian Winter	Pisum	sativum	500	500	125	725
Peas, field- Canada Rules	Pisum	sativum	250	1000	125	1325
Peas, garden- Canada Rules	Pisum	sativum	500	500	125	725
Peas, ISTA Rules	Pisum	sativum	900	1000	125	1325
Pepper	Capsicum	spp.	15	150	160	340
Penstemon, Alpine	Penstemon	venustus	1.1	11	0.28	13.48
Penstemon, Blue	Penstemon	cyaneus	2	20	0.5	24.5
Penstemon, Bush	Penstemon	fruiticosus	2	20	0.5	24.5
Penstemon, Dusty	Penstemon	comarrhenus	2.5	25	0.63	30.63
Penstemon, Eaton	Penstemon	eatonii	3.5	35	1	43
Penstemon, Firecracker	Penstemon	eatonii	3.5	35	1.25	43.25
Penstemon, Great Basin	Penstemon	subglaber	4	40	1	49
Penstemon, Newberry	Penstemon	newberryi	0.8	8	0.2	9.8
Penstemon, Palmer	Penstemon	palmeri	2	20	0.5	24.5
Penstemon, Parry	Penstemon	parryi	2	20	0.5	24.5
Penstemon, Pseudospectabalis	Penstemon	pseudospectabalis	2	23	0.5	28.1
Penstemon, Rocky Mountain	Penstemon	strictus	2	20	0.5	24.5
Penstemon, Rydberg	Penstemon	rydbergii	0.5	5	0.13	6.13
Penstemon, Scarlet	Penstemon	miniata	4	40	1	49
Penstemon, Sharpleaf	Penstemon	acuminatus	2	25	1.25	31.25
Penstemon, Subglaber	Penstemon	subglaber	3	33	0.75	40.35
Penstemon, Thickleaf	Penstemon	pachyphyllus	5.6	56	1.4	68.6
Penstemon, Utah	Penstemon	utahensis	4.25	42.5	1.06	52.06
Penstemon, Venus	Penstemon	venustus	1	10	0.3	12.3
Penstemon, Wasatch	Penstemon	cyananthus	4	40	1	49
Pepper	Capsicam	spp.	15	150	4	184
Peppergrass, Western	Lepidium	fremonti	3	30	0.75	36.75
Phacelia, Scalloped	Phacelia	crenulata	2.7	27	0.68	33.08
Poppy	Papaver	sp.	0.5	5	0.13	6.13
Poppy, Arizona	Kallestromia	grandiflora	10.5	105	2.63	128.63
Poppy, California	Eschscholzia	californica	4	40	1	49
Poppy, Mexican Gold	Eschscholzia	mexicana	4	40	1	49
Poppy, Prickle	Argemone	hispida	7	66	1.75	80.95
Prairiegrass, (Rescuegrass)	Bromus	catharticus	20	200	5	245
Primrose, Missouri	Oenothera	macrocarpa	12	120	3.25	147.25
Primrose, White Evening	Oenothera	pallida	2	20	0.5	24.5
Pumpkin	Cucurbita	pepo	500	500	125	725
Quailbush	Atriplex	lentiformis	2	22	0.5	26.9
Rabbitbrush, Douglas	Chrysothamnus	viscidiflorus	2	20	0.5	24.5
Rabbitbrush, Green	Chrysothamnus	viscidiflorus	2	20	0.5	24.5
Rabbitbrush, Low	Chrysothamnus	viscidiflorus	2	20	0.5	24.5
Rabbitbrush, Rubber	Ericameria	nauseosus	2	20	0.5	24.5
Radish	Raphanus	sativus	30	300	7.5	367.5
Rapeseed	Brassica	napus	10	100	2.5	122.5
Redtop	Agrostis	gigantea	0.25	2.5	0.06	3.06
Redtop, ISTA Rules	Agrostis	gigantea	0.25	2.5	0.06	3.06
Reed, Common	Phragmites	australis	0.25	2.5	0.06	3.06
Rescuegrass (Prairiegrass)	Bromus	catharticus	20	200	5	245
Rice	Oryza	sativa	50	500	0	600
Ricegrass, Indian	Achnatherum	hymenoides	7	70	1.75	85.75
Rose, Wild Nootka	Rosa	nutkana	39	347	9.75	426.15
Rose, Wood	Rosa	woodsii	35	350	8.75	428.75
Ruby Grass	Melinis	repens	1.5	15	0.38	18.38
Rush, Baltic	Juncus	balticus	0.25	2.5	0.06	3.06
Rush, Sierra	Juncus	nevadensis	0.2	2	0.05	2.45
Rush, Tufted Stem	Juncus	brachyphyllus	0.2	2	0.05	2.45
Rye, Uncertified & Breeder	Secale	cereale	75	500	18.75	618.75
Rye, Certified	Secale	cereale	75	1000	18.75	1218.75
Rye, Registered and Foundation	Secale	cereale	75	2000	18.75	2418.75
Rye, Canada Rules	Secale	cereale	250	1000	18.75	1218.75
Rye, Mountain	Secale	strictum	28	280	7	343
Ryegrass, Annual	Lolium	multiflorum	5	50	1.25	61.25
Ryegrass, Perennial	Lolium	perenne	5	50	1.25	61.25
Safflower	Carthamus	tinctorius	100	500	25	625
Sagebrush	Artemisia	sp.	1	10	0.25	12.25
Sagebrush, Basin Big	Artemisia	tridentata	0.75	8	0.19	9.79
Sagebrush, Black	Artemisia	nova	1.2	12	0.25	14.65
Sagebrush, Bud	Artemisia	spinescens	1	10	0.25	12.25
Sagebrush, Fringed	Artemisia	frigida	0.25	2.5	0.63	3.63
Sagebrush, Low	Artemisia	arbuscula	1.5	15	0.5	18.5
Sagebrush, Mountain Big	Artemisia	tridentata	0.75	8	0.19	9.79
Sagebrush, Sand	Artemisia	filifolia	0.35	3.5	0.09	4.29
Sagebrush, Silver	Artemisia	cana	1	10	0.25	12.25
Sagebrush, Wyoming Big	Artemisia	tridentata	0.75	8	0.19	9.79
Sagewort, Coastal	Artemisia	pyconocephala	2	17	0.5	20.9
Sagewort, Louisiana	Artemisia	ludoviciana	0.3	3	0.06	3.66
Sainfoin	Onobrychis	viciifolia	50	500	12.5	612.5
Saltbush, Castle Valley	Atriplex	cuneata	27.5	275	6.75	336.75
Saltbush, Cattle	Atriplex	polycarpa	2	21	0.6	25.8
Saltbush, Desert	Atriplex	polycarpa	2	24	0.6	29.4
Saltbush, Fourwing	Atriplex	canescens	19	190	4.75	232.75
Saltbush, Gardner	Atriplex	gardneri	14	140	3.5	171.5
Saltbush, Mat	Atriplex	corrugata	21	213	5.25	260.85
Saltbush, Quail	Atriplex	lentiformis	2	21	0.6	25.8
Saltbush, Shadscale	Atriplex	confertifolia	15	150	3.75	183.75
Saltbush, Spiny	Atriplex	spinifera	19	190	4.75	232.75
Saltbush, Trident	Atriplex	tridentata	15	150	3.75	183.75
Saltbush, Wedgescale	Atriplex	truncata	8	80	2	98
Saltgrass, Inland	Distichlis	spicata	3	33	0.75	40.35
Sandreed, Prairie	Calamovilfa	longifolia	5	50	1.25	61.25
Sedge, Beaked	Carex	rostrata	3	30	0.75	36.75
Sedge, Beautiful	Carex	bebbii	1	10	0.25	12.25
Sedge, Clustered Field	Carex	praegracilis	1.3	13	0.33	15.93
Sedge, Inflated	Carex	vesicaria	5	50	1.25	61.25
Sedge, Nebraska	Carex	nebraskensis	2	20	0.5	24.5
Sedge, Slender beak	Carex	athrostachya	0.5	5	0.13	6.13
Sedge, Slough	Carex	obnupta	2	20	0.5	24.5
Sedge, Smallwing	Carex	mircroptera	2	20	0.5	24.5
Sedge, Water	Carex	aquatilis	1.25	12.5	0.5	15.5
Senna, Desert	Senna	covesii	12	120	3	147
Serviceberry, Saskatoon	Amelanchier	alnifolia	30	300	7.5	367.5
Serviceberry, Utah	Amelanchier	utahensis	30	300	7.5	367.5
Skunkbrush Sumac	Rhus	trilobata	47	472	11.75	578.15
Sloughgrass, American	Beckmannia	syzigachne	2	20	0.5	24.5
Snakeweed, Broom	Gutierrezia	sarothrae	0.69	6.9	0.17	8.45
Snowberry, Mountain	Symphoricarpos	albus	18	180	4.5	220.5
Snowberry, Western	Symphoricarpos	occidentalis	24	240	6	294
Snowbrush	Ceonothus	velutinus	10	103	2.5	126.1
Sorghum	Sorghum	bicolor	50	500	16.25	616.25
Spikerush	Eleocharis	tenuis	1.5	15	0.38	18.38
Spikerush, Creeping	Eleocharis	macrostachya	1	12	0.25	14.65
Spinach	Spinacia	oleracea	25	250	6.25	306.25
Spirea, Creambush Rock	Holodiscus	discolor	0.5	5	0.13	6.13
Squash	Cucurbita	argyrosperma	200	500	50	650
Squirreltail, Bottlebrush	Elymus	elymoides	9	90	2.25	110.25
Sudangrass	Sorghum	x drummondii	25	250	6.25	306.25
Sulfur Flower	Eriogonum	umbellatum	8	84	2	102.8
Sumac, Oak brush	Rhus	trilobata	45	448	11.25	548.85
Sumac, Skunkbrush	Rhus	trilobata	28	280	7	343
Sumac, Smooth	Rhus	glabra	28	280	7	343
Sunflower	Helianthus	annuus	100	500	25	625
Sunflower, Wild	Helianthus	annuus	15	150	3.75	183.75
Sweet anise	Foeniculum	vulgare	39	390	9.75	477.75
Sweet clover	Melilotus	albus	5	50	1.25	61.25
Sweet clover, Yellow blossom	Melilotus	officianalis	5	50	1.25	61.25
Sweet-Pea, Perennial	Lathyrus	latifolius	119	500	21.25	621.25
Switchgrass	Panicum	virgatum	4	40	0.88	48.88
Tanglehead	Heteropogon	contortus	12.25	122.5	3.06	150.06
Tansyaster, Hoary	Machaeranthera	canescens	1	10	0.25	12.25
Teff	Eragrostis	tef	1	10	0.25	12.25
Thermopsis, Mountain	Thermopsis	montana	19	190	4.75	232.75
Thistle, Coyote	Eryngium	alisimafolium	2.7	27	0.68	33.08
Thistle, Niger	Guizotia	abyssinica	7	70	1.75	85.75
Threeawn, Red	Aristida	longiseta	3.5	35	0.88	42.88
Threeawn, Six weeks	Aristida	adscensionis	2.25	22.5	0.56	27.56
Threeawn, Tufted	Aristida	purpurea	4.5	45	1.13	55.13
Threesquare, Common	Scirpus	pungens	3	30	0.75	36.75
Thrift, Sea Pink	Armeria	meritima	5	52	1.75	64.15
Timothy	Phleum	pratense	1	10	0.25	12.25
Tomato	Solanum	lycopersicum	5	50	1.25	61.25
Trefoil, Big	Lotus	uliginosus	2	20	0.5	24.5
Trefoil, Birdsfoot	Lotus	corniculatus	3	30	0.75	36.75
Triticale, Uncertified & Breeder	x Triticosecale		100	500	25	625
Triticale, Certified	x Triticosecale		100	1000	25	1225
Triticale, Registered & Foundation	x Triticosecale		100	2000	25	2425
Triticale, Canada Rules	x Triticosecale		250	1000	25	1225
Tufted Stem Rush	Juncus	brachyphyllus	0.2	2	0.05	2.45
Turnip	Brassica	rapa	5	50	1.25	61.25
Turnip, Canada Rules	Brassica	rapa	6.25	12.5	1.25	16.25
Turpentine Bush	Haplopappus	laricifolius	2	20	0.5	24.5
Umbrella Plant	Eriogonum	sp.	10	100	2.5	122.5
Verbena, Goodings	Verbena	gooddingii	3	30	0.75	36.75
Verbena, Purple	Verbena	tenuisecta	3	30	0.75	36.75
Vervain, Hoary	Verbena	stricta	2.2	22	0.55	26.95
Vetch, Commom	Vicia	sativa	150	500	37.5	637.5
Vetch, Hairy	Vicia	villosa	75	500	18.75	618.75
Vetch, Northern Sweet	Hedysarum	boreale	19	190	4.75	232.75
Vetch, Utah Sweet	Hedysarum	boreale	19	190	4.75	232.75
Wallflower	Erysimum	cheiri	3	30	0.75	36.75
Watercress	Nasturtium	officinale	0.5	5	0.12	6.12
Watermelon	Citrullus	lanatus	200	500	50	650
Watermelon, ISTA	Citrullus	lanatus	250	1000	50	1250
Wheat, Uncertified & Breeder	Triticum	aestivum	100	500	25	625
Wheat, Canada Rules	Triticum	aestivum	250	1000	25	1225
Wheat, ISTA Rules	Triticum	aestivum	120	1000	25	1225
Wheat, Certified	Triticum	aestivum	100	1000	25	1225
Wheat, Registered & Foundation	Triticum	aestivum	100	2000	25	2425
Wheatgrass, Beardless	Pseudoroegneria	spicata	8	80	2	98
Wheatgrass, Bluebunch	Pseudoroegneria	spicata	8	80	1.75	97.75
Wheatgrass, Fairway Crested	Agropyron	cristatum	4	40	1	49
Wheatgrass, Intermediate	Thinopyrum	intermedia	15	150	3.75	183.75
Wheatgrass, Montana	Elymus	albicans	7	70	1.78	85.78
Wheatgrass, Pubescent	Thinopyrum	intermedia	15	150	3.75	183.75
Wheatgrass, RS	Elymus repens	X P. spicata	11	115	2.75	140.75
Wheatgrass, Rush	Agropyron	varnense	15	150	3.75	183.75
Wheatgrass, Siberian	Agropyron	fragile	5	50	1.25	61.25
Wheatgrass, Slender	Elymus	trachycaulus	7	70	1.75	85.75
Wheatgrass, Snake River	Elymus		8	80	2	98
Wheatgrass, Standard Crested (Hycrest)	Agropyron	desertorum	5	50	1.25	61.25
Wheatgrass, Streambank	Elymus	lanceolatus	8	80	2	98
Wheatgrass, Tall	Thinopyrum	ponticum	15	150	3.75	183.75
Wheatgrass, Thickspike	Elymus	lanceolatus	7	70	1.75	85.75
Wheatgrass, Western	Pascopyrum	smithii	10	100	2.5	122.5
Wildrye, Basin	Leymus	cinereus	8	80	2	98
Wildrye, Beardless	Leymus	triticoides	10	100	2.5	122.5
Wildrye, Blue	Elymus	glaucus	10	100	2.5	122.5
Wildrye, Canada	Elymus	canadensis	11	110	2.75	134.75
Wildrye, Mammoth	Leymus	recemosus	20	200	5	245
Wildrye, Russian	Psathyrostachys	juncea	6	60	1.5	73.5
Willow, Desert	Chilopsis	linearis	19	190	4.75	232.75
Winterfat	Krascheninnikovia	lanata	12	120	3	147
Winterfat (milled)	Krascheninnikovia	lanata	6	60	1.5	73.5
Wolfberry, Anderson	Lycium	andersonii	2	20	0.5	24.5
Yarrow, Western	Achillea	millefolium	0.5	5	0.13	6.13
Woolgrass	Scirpus	cyperinus	0.3	3	0.1	3.7
Yarrow, White (Common)	Achillea	millefolium	0.4	4	0.1	4.9
Zinnia, Desert	Zinnia	acerosa	2	23	0.5	28.1

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