| # | Scientific Name | (*)Common Name | Elevation (feet) | Bloom | BA # | BA V. | All V. | # All | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Min | Max | B | E | |||||||
| Dryopteridaceae | Woodfern Family | |||||||||
| 1 | Cystopteris fragilis | brittle bladder fern | 7000 | 8500 | 1 | 2 | ||||
| 2 | Woodsia neomexicana | 4000 | 4000 | 31 | 1 | 2 | ||||
| 3 | Woodsia oregana | Oregon cliff fern | 8000 | 8300 | 3 | 1 | 2 | |||
| Equisetaceae | Horsetail Family | |||||||||
| 4 | Equisetum hyemale | 1300 | 8100 | 3 | 1 | 2 | ||||
| 5 | Equisetum laevigatum | smooth scouring rush | 1600 | 8900 | 1 | 1 | ||||
| 6 | Equisetum X ferrissii | 2100 | 5200 | 3 | 3 | 2 | ||||
| Pteridaceae | Fern Family | |||||||||
| 7 | Adiantum capillus-veneris | maidenhair fern | 1200 | 6800 | 3 | 1 | ||||
| 8 | Argyrochosma limitanea ssp. limitanea | 2450 | 4600 | 1 | ||||||
| 9 | Astrolepis cochisensis ssp. cochisensis | 2000 | 2875 | 1 | ||||||
| 10 | Cheilanthes feei | slender lipfern | 1600 | 7200 | 3 | 2 | 3 | |||
| 11 | Cheilanthes parryi | 1200 | 3500 | 3 | 3 | 2 | ||||
| 12 | Cheilanthes wootonii | Wooton's lace fern | 3300 | 3300 | 31 | 1 | 2 | |||
| 13 | Pellaea glabella ssp. simplex | 6800 | 9000 | 1 | ||||||
| 14 | Pellaea truncata | cliff brake | 3250 | 5000 | 31 | 4 | 2 | |||
| Selaginellaceae | Spike Moss Family | |||||||||
| 15 | Selaginella mutica | spike-moss | 3000 | 6000 | 999 | 31 | 2 | 5 | ||
| 16 | Selaginella underwoodii | 7200 | 7200 | 1 | ||||||
| Cupressaceae | Cypress Family | |||||||||
| 17 | Juniperus osteosperma | Utah juniper | 1200 | 7800 | 15 | 1 | 2 | |||
| 18 | Juniperus scopulorum | Rocky Mountain juniper | 3200 | 8500 | 1 | |||||
| Ephedraceae | Ephredra Family | |||||||||
| 19 | Ephedra viridis | green ephedra | 2500 | 7700 | 38 | 3 | 2 | |||
| Pinaceae | Pine Family | |||||||||
| 20 | Abies concolor | white fir | 7000 | 9000 | 2 | |||||
| 21 | Pinus edulis | two-needle pinyon pine | 4000 | 7700 | 1 | 2 | 1 | 3 | ||
| 22 | Pinus monophylla | pinyon pine | 4000 | 6500 | 2 | 1 | ||||
| 23 | Pinus ponderosa | ponderosa pine | 6000 | 8000 | 1 | |||||
| 24 | Pseudotsuga menziesii | 1 | ||||||||
| 25 | Pseudotsuga menziesii var. glauca | Rocky Mountain Douglas fir | 6500 | 9150 | 53 | 2 | 1 | |||
| Aceraceae | Maple Family | |||||||||
| 26 | Acer glabrum | Rocky Mountain maple | 7800 | 7900 | 5 | 5 | 1 | 2 | ||
| 27 | Acer grandidentatum | 6200 | 8100 | 5 | 5 | 2 | 2 | |||
| 28 | Acer negundo var. californicum | box elder | 2400 | 7900 | 4 | 4 | 4 | 2 | ||
| Amaranthaceae | Amaranth Family | |||||||||
| 29 | Amaranthus albus | *tumble pigweed | 22 | 0 | ||||||
| 30 | Amaranthus powellii | Powell's amaranth | 4900 | 7200 | 7 | 8 | 13 | 1 | ||
| Anacardiaceae | Sumac Family | |||||||||
| 31 | Rhus trilobata | skunkbush | 3500 | 6500 | 4 | 4 | 32 | 1 | 3 | |
| 32 | Rhus trilobata var. simplicifolia | simple-leaved basketbush | 2100 | 5500 | 4 | 4 | 86 | 3 | 2 | 3 |
| Apiaceae | Carrot Family | |||||||||
| 33 | Aletes macdougalii | 7000 | 7100 | 4 | 6 | 1 | 3 | |||
| 34 | Cymopterus multinervatus | Arizona cymopterus | 4600 | 6900 | 4 | 5 | 1 | |||
| 35 | Cymopterus purpurascens | purple cymopterus | 6300 | 7000 | 4 | 5 | 2 | |||
| 36 | Daucus pusillus | rattlesnake weed | 7400 | 7400 | 9 | 9 | 1 | |||
| 37 | Lomatium foeniculaceum ssp. macdougalii | 4500 | 8000 | 4 | 5 | 31 | 4 | 4 | ||
| 38 | Lomatium nevadense | Nevada lomatium | 5500 | 5500 | 4 | 4 | 1 | |||
| 39 | Pseudocymopterus montanus | 6500 | 9000 | 3 | 7 | 2 | 2 | |||
| 40 | Pteryxia petraea | 4250 | 7200 | 4 | 5 | 2 | ||||
| 41 | Yabea microcarpa | California hedge-parsley | 2400 | 3000 | 4 | 5 | 1 | |||
| Apocynaceae | Dogbane Family | |||||||||
| 42 | Amsonia tomentosa var. stenophylla | 1500 | 3200 | 4 | 4 | 1 | 2 | |||
| 43 | Apocynum cannabinum | Indian hemp | 1500 | 6650 | 5 | 7 | 3 | 1 | 3 | |
| 44 | Apocynum X floribundum | 6500 | 6500 | 6 | 6 | 1 | ||||
| Asclepiadaceae | Milkweed Family | |||||||||
| 45 | Asclepias asperula | 5250 | 8200 | 3 | 1 | 2 | ||||
| 46 | Asclepias asperula ssp. capricornu | 5250 | 8200 | 6 | 8 | 2 | ||||
| 47 | Asclepias latifolia | 2700 | 6400 | 6 | 8 | 3 | 1 | 3 | ||
| 48 | Asclepias subverticillata | 2800 | 6800 | 7 | 9 | 1 | 1 | 6 | ||
| 49 | Asclepias viridiflora | 6800 | 6800 | 5 | 5 | 1 | ||||
| 50 | Funastrum cynanchoides ssp. cynanchoides | 1200 | 3500 | 4 | 8 | 1 | 4 | |||
| 51 | Funastrum cynanchoides ssp. heterophyllum | 3 | 1 | 2 | ||||||
| Asteraceae | Sunflower Family | |||||||||
| 52 | Achillea millefolium var. occidentalis | 6700 | 9000 | 5 | 9 | 1 | ||||
| 53 | Acourtia wrightii | 1250 | 6000 | 1 | 10 | 2 | 2 | |||
| 54 | Adenophyllum porophylloides | 1400 | 3000 | 4 | 5 | 3 | 3 | 3 | ||
| 55 | Ageratina herbacea | fragrant snakeroot | 7500 | 8500 | 7 | 8 | 34 | 1 | ||
| 56 | Agoseris glauca var. laciniata | 6800 | 9000 | 4 | 8 | 2 | 4 | |||
| 57 | Ambrosia eriocentra | woolly bur-sage | 4000 | 5000 | 4 | 5 | 1 | |||
| 58 | Antennaria marginata | white-margined everlasting | 7400 | 9000 | 6 | 7 | 1 | 1 | ||
| 59 | Antennaria parvifolia | 6800 | 9100 | 5 | 7 | 1 | 2 | |||
| 60 | Antennaria rosulata | 8100 | 9000 | 7 | 7 | 1 | 1 | |||
| 61 | Arnica chamissonis | 8800 | 9000 | 7 | 7 | 1 | 1 | |||
| 62 | Artemisia campestris ssp. borealis var. scouleriana | 7000 | 8200 | 7 | 8 | 1 | ||||
| 63 | Artemisia carruthii | 5000 | 8200 | 7 | 9 | 1 | 3 | |||
| 64 | Artemisia dracunculus | wild tarragon | 3000 | 8800 | 7 | 9 | 3 | 1 | 3 | |
| 65 | Artemisia frigida | 4500 | 8650 | 6 | 9 | 1 | ||||
| 66 | Artemisia ludoviciana | silver wormwood | 1200 | 5500 | 7 | 12 | 63 | 3 | 1 | 3 |
| 67 | Artemisia nova | black sagebrush | 4600 | 8000 | 8 | 9 | 3 | 2 | 3 | |
| 68 | Artemisia tridentata | big sagebrush | 4500 | 8000 | 7 | 9 | 30 | 3 | 3 | 4 |
| 69 | Baccharis emoryi | Emory's baccharis | 1200 | 3700 | 4 | 9 | 1 | |||
| 70 | Baccharis salicifolia | mule fat | 1200 | 3500 | 3 | 12 | 3 | 1 | 3 | |
| 71 | Baccharis sergiloides | desert baccharis | 1200 | 2880 | 8 | 10 | 3 | 1 | 2 | |
| 72 | Bahia dissecta | ragged-leaf bahia | 5400 | 9000 | 8 | 10 | 1 | |||
| 73 | Bebbia juncea var. aspera | sweetbush | 1200 | 3100 | 3 | 11 | 3 | 1 | 3 | |
| 74 | Brickellia atractyloides | spiny brickellbush | 1200 | 5500 | 4 | 6 | 82 | 3 | 5 | 3 |
| 75 | Brickellia californica | California brickellbush | 1700 | 7100 | 5 | 10 | 21 | 32 | 1 | 4 |
| 76 | Brickellia grandiflora | 6700 | 7600 | 7 | 9 | 2 | ||||
| 77 | Brickellia longifolia | longleaf brickellbush | 1200 | 4800 | 9 | 10 | 69 | 32 | 3 | 3 |
| 78 | Brickellia oblongifolia var. linifolia | narrow-leaved brickellia | 6500 | 7400 | 5 | 6 | 1 | |||
| 79 | Chaenactis macrantha | large-flowered chaenactis | 3000 | 4300 | 4 | 5 | PP | 1 | ||
| 80 | Chaenactis stevioides | 2600 | 4500 | 3 | 5 | 1 | ||||
| 81 | Chaetopappa ericoides | 2500 | 7000 | 4 | 8 | 3 | ||||
| 82 | Chloracantha spinosa | 1200 | 3500 | 8 | 12 | 3 | 1 | 2 | ||
| 83 | Chrysothamnus depressus | long-flowered rabbitbrush | 7000 | 7600 | 8 | 9 | 1 | 4 | ||
| 84 | Chrysothamnus greenei | Greene's rabbitbrush | 3000 | 7000 | 7 | 10 | 1 | |||
| 85 | Chrysothamnus viscidiflorus | sticky-leaved rabbitbrush | 5200 | 6500 | 8 | 8 | 1 | |||
| 86 | Chrysothamnus viscidiflorus ssp. axillaris | sticky-leaved rabbitbrush | 4000 | 6000 | 9 | 9 | 1 | 2 | ||
| 87 | Chrysothamnus viscidiflorus ssp. lanceolatus | 2100 | 6500 | 10 | 10 | 1 | ||||
| 88 | Cirsium arizonicum | 3000 | 7000 | 5 | 9 | 2 | ||||
| 89 | Cirsium arizonicum var. nidulum | Arizona thistle | 4900 | 8200 | 5 | 8 | 50 | 1 | 3 | |
| 90 | Cirsium calcareum | 2650 | 8450 | 6 | 8 | 1 | ||||
| 91 | Cirsium neomexicanum | desert thistle | 2500 | 6500 | 5 | 5 | 1 | 2 | ||
| 92 | Cirsium undulatum | wavy-leaved thistle | 1500 | 8500 | 7 | 9 | 2 | |||
| 93 | Cirsium vulgare | *bull thistle | 3000 | 7000 | 10 | 10 | 1 | 2 | ||
| 94 | Cirsium wheeleri | 6600 | 9000 | 7 | 9 | 2 | 2 | |||
| 95 | Crepis intermedia | 7000 | 8200 | 5 | 7 | 1 | ||||
| 96 | Crepis occidentalis | western hawksbeard | 6800 | 7200 | 5 | 6 | 1 | |||
| 97 | Encelia farinosa | brittlebush | 1200 | 3600 | 3 | 6 | 1 | |||
| 98 | Encelia frutescens | button encelia | 1200 | 4500 | 4 | 5 | 3 | 1 | 3 | |
| 99 | Encelia resinifera ssp. resinifera | resin brittlebush | - | - | 87 | 0 | ||||
| 100 | Encelia virginensis | Virgin River encelia | 1000 | 4000 | 2 | 10 | 1 | |||
| 101 | Ericameria cervina | 5000 | 7500 | 8 | 9 | 1 | ||||
| 102 | Ericameria nauseosa | common rabbitbrush | 2400 | 7900 | 7 | 10 | 17 | 0 | ||
| 103 | Ericameria nauseosa ssp. consimilis var. juncea | common rabbitbrush | - | - | 1 | 1 | ||||
| 104 | Ericameria nauseosa ssp. nauseosa var. glabrata | - | - | 1 | ||||||
| 105 | Ericameria parryi var. nevadensis | 6800 | 8000 | 8 | 9 | 2 | ||||
| 106 | Ericameria watsonii | 7000 | 7000 | 9 | 9 | 1 | ||||
| 107 | Erigeron canus | 6900 | 6900 | 6 | 7 | 1 | ||||
| 108 | Erigeron concinnus | tidy fleabane | 3050 | 7600 | 4 | 6 | 2 | 2 | 4 | |
| 109 | Erigeron divergens | spreading fleabane | 1800 | 8450 | 4 | 9 | 3 | 3 | 4 | |
| 110 | Erigeron eatonii | 6800 | 8200 | 5 | 6 | 2 | ||||
| 111 | Erigeron flagellaris | 7000 | 9000 | 4 | 10 | 6 | 2 | |||
| 112 | Erigeron lobatus | lobed fleabane | 1500 | 3500 | 10 | 6 | 3 | 1 | 3 | |
| 113 | Erigeron modestus | 3000 | 7400 | 2 | 6 | 1 | ||||
| 114 | Erigeron speciosus var. macranthus | 6800 | 9350 | 7 | 9 | 3 | ||||
| 115 | Erigeron utahensis | Utah fleabane | 2850 | 5590 | 5 | 6 | 1 | 3 | ||
| 116 | Eurybia glauca | 1800 | 3600 | 10 | 10 | 3 | 1 | 2 | ||
| 117 | Eurybia pulchra | 3000 | 7700 | 8 | 11 | 2 | ||||
| 118 | Gaillardia pinnatifida | 1875 | 7000 | 4 | 10 | 7 | 3 | |||
| 119 | Gnaphalium exilifolium | 7000 | 8400 | 7 | 9 | 1 | ||||
| 120 | Grindelia nuda var. aphanactis | 2900 | 7000 | 7 | 9 | 1 | ||||
| 121 | Grindelia squarrosa | 7400 | 7400 | 8 | 8 | 1 | ||||
| 122 | Gutierrezia microcephala | sticky snakeweed | 1200 | 7000 | 8 | 1 | 71 | 1 | ||
| 123 | Gutierrezia sarothrae | matchweed | 1500 | 8000 | 8 | 11 | 29 | 3 | 6 | 3 |
| 124 | Helianthella quinquenervis | 7900 | 9000 | 7 | 8 | 1 | 1 | |||
| 125 | Helianthus annuus | annual sunflower | 1875 | 6700 | 7 | 8 | 1 | |||
| 126 | Helianthus ciliaris | blueweed | - | - | 7 | 7 | 1 | |||
| 127 | Helianthus petiolaris | 2600 | 6500 | 8 | 9 | 1 | ||||
| 128 | Heliomeris multiflora | 7000 | 8500 | 7 | 10 | 1 | ||||
| 129 | Heliomeris multiflora var. multiflora | 3 | 1 | |||||||
| 130 | Heliomeris multiflora var. nevadensis | - | - | 1 | ||||||
| 131 | Hesperodoria salicina | 1200 | 4700 | 9 | 11 | 31 | 2 | 3 | ||
| 132 | Hesperodoria scopulorum | - | - | 1 | ||||||
| 133 | Heterotheca fulcrata | 7200 | 7400 | 8 | 9 | 1 | ||||
| 134 | Heterotheca villosa | 6 | 10 | 5 | 1 | |||||
| 135 | Heterotheca villosa var. villosa | 3300 | 8600 | 6 | 10 | 1 | ||||
| 136 | Hieracium fendleri | 7400 | 8250 | 6 | 6 | 2 | 1 | |||
| 137 | Hymenopappus filifolius var. lugens | Columbia cutleaf | 4500 | 7900 | 5 | 7 | 3 | 2 | ||
| 138 | Hymenoxys cooperi | Arizona hymenoxys | 7150 | 7500 | 7 | 8 | 1 | 3 | ||
| 139 | Hymenoxys richardsonii | 4 | 1 | |||||||
| 140 | Hymenoxys richardsonii var. floribunda | Colorado rubberweed | 6500 | 7400 | 7 | 9 | 80 | 1 | 3 | |
| 141 | Hymenoxys subintegra | 7900 | 9000 | 7 | 8 | 1 | 1 | |||
| 142 | Isocoma acradenia | 1200 | 3000 | 9 | 1 | 3 | 1 | 3 | ||
| 143 | Iva acerosa | rush wormwood | 2500 | 3500 | 8 | 10 | 31 | 1 | 2 | |
| 144 | Leucanthemum vulgare | * | 7400 | 7400 | 6 | 6 | 1 | |||
| 145 | Machaeranthera bigelovii var. bigelovii | 3200 | 8500 | 7 | 8 | 1 | ||||
| 146 | Machaeranthera bigelovii var. mucronata | 8000 | 8900 | 7 | 9 | 2 | 1 | |||
| 147 | Machaeranthera canescens | hoary-aster | 2800 | 8000 | 5 | 11 | 4 | 2 | 4 | |
| 148 | Machaeranthera gracilis | 1800 | 7400 | 5 | 10 | 3 | 3 | |||
| 149 | Machaeranthera grindelioides | 4400 | 8000 | 5 | 5 | 1 | ||||
| 150 | Machaeranthera pinnatifida | 1 | 10 | 3 | 2 | 2 | ||||
| 151 | Machaeranthera pinnatifida ssp. gooddingii var. gooddingii | 1200 | 4600 | 1 | 10 | 1 | ||||
| 152 | Machaeranthera tanacetifolia | tansy-leaved aster | 5500 | 5500 | 9 | 9 | 2 | 1 | ||
| 153 | Malacothrix clevelandii | annual malacothrix | 2500 | 4000 | 3 | 5 | 3 | 2 | 2 | |
| 154 | Malacothrix glabrata | 1200 | 4000 | 4 | 5 | 1 | ||||
| 155 | Malacothrix torreyi | 6300 | 6300 | 8 | 8 | 1 | ||||
| 156 | Packera multilobata | Basin butterweed | 3200 | 9000 | 5 | 8 | 5 | 3 | ||
| 157 | Perityle congesta | Grand Canyon rock-daisy | 2200 | 9000 | 6 | 8 | 28 | 31 | 3 | 4 |
| 158 | Petradoria pumila | 2500 | 7900 | 7 | 8 | 1 | ||||
| 159 | Pluchea sericea | 1200 | 3200 | 3 | 6 | 1 | ||||
| 160 | Porophyllum gracile | odora | 1200 | 3600 | 3 | 10 | 3 | 4 | 3 | |
| 161 | Pseudognaphalium canescens ssp. canescens | 1200 | 3000 | 1 | 5 | 1 | ||||
| 162 | Pseudognaphalium macounii | 7400 | 8250 | 8 | 9 | 1 | ||||
| 163 | Psilostrophe sparsiflora | greenstem paperflower | 2300 | 7000 | 4 | 8 | 70 | 32 | 6 | 4 |
| 164 | Psilostrophe tagetina | - | - | 1 | ||||||
| 165 | Rafinesquia neomexicana | desert chicory | 1200 | 4200 | 4 | 5 | 3 | 1 | 2 | |
| 166 | Ratibida columnifera | 6500 | 7400 | 8 | 9 | 1 | ||||
| 167 | Sanvitalia abertii | Abert's sanvitalia | 4000 | 7000 | 8 | 8 | 1 | |||
| 168 | Senecio flaccidus var. monoensis | 4200 | 7100 | 8 | 9 | 1 | ||||
| 169 | Senecio spartioides | broom groundsel | 7000 | 7000 | 9 | 9 | 1 | |||
| 170 | Senecio spartioides var. multicapitatus | 4000 | 7400 | 9 | 9 | 2 | ||||
| 171 | Solidago canadensis | 3 | 1 | 2 | ||||||
| 172 | Solidago canadensis var. scabra | 1750 | 8500 | 7 | 10 | 1 | ||||
| 173 | Solidago velutina | 1750 | 8300 | 6 | 10 | 2 | ||||
| 174 | Sonchus asper | * | 1200 | 2850 | 2 | 8 | 3 | 1 | 2 | |
| 175 | Stephanomeria minor var. minor | narrow-leaved wire-lettuce | 1275 | 7900 | 5 | 9 | 1 | |||
| 176 | Stephanomeria pauciflora | wire-lettuce | 1200 | 7900 | 3 | 11 | 3 | 1 | 3 | |
| 177 | Stephanomeria thurberi | 1450 | 7900 | 7 | 8 | 2 | ||||
| 178 | Stylocline micropoides | desert nest straw | 1800 | 3700 | 4 | 5 | 3 | 1 | 2 | |
| 179 | Symphyotrichum falcatum | white prairie daisy | 6800 | 8200 | 8 | 9 | 31 | 1 | 4 | |
| 180 | Tanacetum vulgare | *tansy | 7000 | 7200 | 7 | 8 | 1 | |||
| 181 | Taraxacum laevigatum | * | 7150 | 7400 | 5 | 5 | 1 | |||
| 182 | Tetradymia canescens | spineless horsebrush | 6800 | 7500 | 7 | 8 | 3 | |||
| 183 | Tetraneuris acaulis var. arizonica | Arizona hymenoxys | 5000 | 7900 | 4 | 10 | 3 | 2 | 4 | |
| 184 | Thymophylla pentachaeta | 1200 | 4850 | 3 | 12 | 1 | ||||
| 185 | Thymophylla pentachaeta var. belenidium | 1200 | 4850 | 1 | ||||||
| 186 | Thymophylla pentachaeta var. pentachaeta | 3 | 2 | 2 | ||||||
| 187 | Townsendia exscapa | 6850 | 7800 | 3 | 8 | 1 | 4 | |||
| 188 | Tragopogon dubius | *yellow salsify | 2800 | 8200 | 6 | 8 | 1 | |||
| 189 | Trixis californica | 1200 | 3700 | 4 | 6 | 3 | 2 | 3 | ||
| 190 | Uropappus lindleyi | 1900 | 4600 | 4 | 4 | 1 | ||||
| 191 | Verbesina encelioides | 3200 | 8300 | 8 | 10 | 2 | 2 | |||
| 192 | Xanthium strumarium | cocklebur | 1700 | 4000 | 4 | 10 | 1 | |||
| 193 | Xylorhiza tortifolia | 1200 | 5000 | 3 | 5 | 3 | 4 | 3 | ||
| Berberidaceae | Barberry Family | |||||||||
| 194 | Mahonia fremontii | Fremont barberry | 4000 | 6500 | 4 | 8 | 45 | 1 | 4 | |
| 195 | Mahonia haematocarpa | red-fruited mahonia | 2000 | 3600 | 2 | 5 | 1 | 1 | ||
| 196 | Mahonia repens | creeping barberry | 6500 | 8000 | 4 | 6 | 61 | 32 | 1 | 3 |
| Betulaceae | Birch Family | |||||||||
| 197 | Ostrya knowltonii | Knowlton hop hornbeam | 4500 | 7200 | 4 | 5 | 58 | 21 | 7 | 4 |
| Boraginaceae | Borage Family | |||||||||
| 198 | Amsinckia menziesii var. intermedia | 1200 | 7000 | 3 | 6 | 1 | ||||
| 199 | Cryptantha abata | 4500 | 7000 | 4 | 5 | 1 | ||||
| 200 | Cryptantha barbigera | bearded cryptantha | 1200 | 4000 | 3 | 6 | 3 | 1 | 2 | |
| 201 | Cryptantha capitata | 3000 | 6000 | 4 | 6 | 3 | 1 | |||
| 202 | Cryptantha cinerea var. cinerea | 5000 | 7000 | 4 | 9 | 1 | ||||
| 203 | Cryptantha cinerea var. jamesii | 5000 | 7000 | 4 | 9 | 2 | ||||
| 204 | Cryptantha fendleri | 6900 | 7200 | 6 | 9 | 4 | ||||
| 205 | Cryptantha fulvocanescens | - | - | 4 | 4 | 1 | ||||
| 206 | Cryptantha gracilis | slender cryptantha | 2050 | 7400 | 4 | 5 | 2 | |||
| 207 | Cryptantha maritima | Guadalupe cryptantha | 1200 | 2600 | 2 | 5 | 3 | 1 | 2 | |
| 208 | Cryptantha nevadensis | Nevada cryptantha | 1200 | 3000 | 3 | 5 | 3 | 2 | 3 | |
| 209 | Cryptantha pterocarya | wing-nut cryptantha | 1200 | 5600 | 3 | 6 | 3 | 3 | 3 | |
| 210 | Cryptantha pterocarya var. cycloptera | wing-nut cryptantha | - | - | 3 | 6 | 3 | 3 | 2 | |
| 211 | Cryptantha racemosa | bushy cryptantha | 1200 | 4800 | 4 | 5 | 31 | 8 | 3 | |
| 212 | Cryptantha setosissima | 7000 | 8500 | 5 | 8 | 1 | ||||
| 213 | Cryptantha virginensis | Virgin River cryptantha | 2500 | 6000 | 4 | 6 | 1 | |||
| 214 | Lappula occidentalis var. cupulata | - | - | 3 | 9 | 1 | 1 | |||
| 215 | Lappula occidentalis var. occidentalis | 2500 | 8400 | 3 | 9 | 1 | ||||
| 216 | Lithospermum cobrense | 1 | 1 | |||||||
| 217 | Lithospermum incisum | narrowleaf gromwell | 2500 | 6500 | 3 | 7 | 1 | 2 | ||
| 218 | Lithospermum multiflorum | 6500 | 8500 | 5 | 9 | 1 | 2 | |||
| 219 | Mertensia macdougalii | 7250 | 7250 | 5 | 5 | 2 | 2 | |||
| 220 | Pectocarya heterocarpa | chuckwalla pectocarya | 1200 | 3000 | 3 | 4 | 1 | |||
| 221 | Pectocarya platycarpa | broad-fruited combseed | 1200 | 2800 | 2 | 4 | 3 | 1 | 3 | |
| 222 | Pectocarya recurvata | curvenut combseed | 1200 | 3000 | 2 | 4 | 1 | |||
| 223 | Plagiobothrys arizonicus | Arizona popcorn flower | 1200 | 3200 | 3 | 5 | 3 | 1 | 3 | |
| 224 | Tiquilia canescens | shrubby coldenia | 1200 | 5500 | 3 | 9 | 1 | |||
| 225 | Tiquilia latior | 1200 | 5500 | 4 | 9 | 1 | ||||
| Brassicaceae | Mustard Family | |||||||||
| 226 | Alyssum minus | * | 6800 | 6800 | 6 | 6 | 1 | |||
| 227 | Arabis fendleri | 4200 | 8200 | 4 | 6 | 1 | 1 | |||
| 228 | Arabis gracilipes | 5700 | 7800 | 4 | 6 | 1 | ||||
| 229 | Arabis perennans | perennial rock-cress | 1200 | 9000 | 2 | 10 | 3 | 3 | 4 | |
| 230 | Arabis pulchra var. pallens | 5600 | 5600 | 4 | 7 | 1 | ||||
| 231 | Athysanus pusillus | dwarf athysanus | - | - | 3 | 5 | 1 | |||
| 232 | Camelina microcarpa | *little-podded falseflax | 7400 | 7400 | 5 | 6 | 1 | |||
| 233 | Capsella bursa-pastoris | *shepherd's purse | 6500 | 7000 | 3 | 9 | 59 | 3 | 1 | 3 |
| 234 | Cardaria draba | *heart-podded hoary-cress | 6800 | 6800 | 6 | 6 | 1 | |||
| 235 | Caulanthus crassicaulis | thick-stemmed caulanthus | 7000 | 7000 | 5 | 6 | 1 | |||
| 236 | Chorispora tenella | *crossflower | 3840 | 3840 | 4 | 4 | 31 | 5 | 2 | |
| 237 | Descurainia obtusa ssp. obtusa | 6800 | 6800 | 4 | 9 | 1 | ||||
| 238 | Descurainia pinnata | western tansy-mustard | 1200 | 7000 | 3 | 8 | 3 | 1 | 4 | |
| 239 | Descurainia pinnata ssp. glabra | smooth western tansy-mustard | - | - | 16 | 0 | ||||
| 240 | Descurainia pinnata ssp. halictorum | - | - | 3 | 8 | 2 | ||||
| 241 | Draba asprella | 7000 | 8800 | 6 | 6 | 1 | 1 | |||
| 242 | Draba asprella var. kaibabensis | - | - | 6 | 6 | 3 | 1 | |||
| 243 | Draba cuneifolia | wedge-leaved draba | 1200 | 7000 | 2 | 5 | 3 | |||
| 244 | Erysimum capitatum var. purshii | 5000 | 8400 | 3 | 9 | 2 | ||||
| 245 | Erysimum repandum | * | 2600 | 6800 | 3 | 7 | 1 | 3 | ||
| 246 | Lepidium densiflorum | common pepper-grass | 2800 | 4000 | 4 | 8 | 2 | 1 | ||
| 247 | Lepidium fremontii | desert pepper-grass | 1500 | 3700 | 2 | 6 | 2 | |||
| 248 | Lepidium lasiocarpum var. lasiocarpum | hairy-podded pepper-grass | - | 6800 | 3 | 7 | 3 | |||
| 249 | Lepidium montanum | mountain pepper-grass | 1450 | 7600 | 3 | 9 | 3 | |||
| 250 | Lepidium perfoliatum | *Klamath pepper-grass | 6800 | 7400 | 4 | 6 | 2 | |||
| 251 | Lepidium virginicum var. medium | 1850 | 5000 | 3 | 9 | 1 | ||||
| 252 | Lesquerella arizonica | 4500 | 7000 | 4 | 5 | 2 | ||||
| 253 | Lesquerella intermedia | 5300 | 7600 | 4 | 8 | 4 | 3 | |||
| 254 | Lesquerella purpurea | 2250 | 4000 | 1 | 5 | 3 | 7 | 3 | ||
| 255 | Physaria newberryi | - | 8100 | 4 | 6 | 1 | ||||
| 256 | Rorippa curvipes var. curvipes | 7000 | 8200 | 5 | 9 | 1 | ||||
| 257 | Schoenocrambe linearifolia | 2800 | 7900 | 3 | 9 | 3 | 2 | |||
| 258 | Sisymbrium altissimum | *tumble-mustard | 3100 | 7500 | 4 | 9 | 1 | 3 | ||
| 259 | Sisymbrium irio | *London rocket | 4000 | 1 | 4 | 1 | 2 | |||
| 260 | Stanleya pinnata | prince's plume | 1200 | 5400 | 1 | 12 | 3 | 3 | 4 | |
| 261 | Streptanthella longirostris | longbeak streptanthella | 1200 | 4200 | 1 | 6 | 3 | 2 | 4 | |
| 262 | Streptanthus cordatus | heartleaf jewelflower | 2000 | 6000 | 3 | 5 | 1 | 1 | 5 | |
| 263 | Thelypodium integrifolium | entire-leaved thelypodium | 1200 | 5200 | 3 | 10 | 3 | 2 | 4 | |
| 264 | Thelypodium wrightii | Wright's thelypody | 3000 | 6800 | 3 | 11 | 5 | 32 | 2 | 4 |
| 265 | Thlaspi arvense | *fan-weed | 6500 | 6800 | 6 | 9 | 1 | |||
| 266 | Thlaspi montanum var. fendleri | 6400 | 8900 | 4 | 5 | 3 | 2 | |||
| 267 | Thysanocarpus curvipes | fringe-pod | 1200 | 3600 | 1 | 5 | 3 | 2 | 2 | |
| 268 | Thysanocarpus laciniatus | lace-pod | 3500 | 5400 | 3 | 5 | 1 | |||
| Cactaceae | Cactus Family | |||||||||
| 269 | Echinocactus polycephalus var. xeranthemoides | 1200 | 4800 | 2 | 3 | 1 | ||||
| 270 | Echinocereus coccineus var. coccineus | - | - | 4 | 6 | 1 | ||||
| 271 | Echinocereus engelmannii | Engelmann's hedgehog cactus | 1200 | 4800 | 2 | 6 | 1 | |||
| 272 | Echinocereus fendleri var. fendleri | 1750 | 7000 | 4 | 6 | 1 | ||||
| 273 | Echinocereus triglochidiatus | three-spine hedgehog cactus | 1200 | 7900 | 4 | 6 | 1 | |||
| 274 | Echinocereus triglochidiatus var. mojavensis | - | - | 4 | 6 | 3 | 1 | 2 | ||
| 275 | Escobaria vivipara var. arizonica | 4500 | 7900 | 6 | 9 | 1 | ||||
| 276 | Ferocactus cylindraceus var. lecontei | 1200 | 3000 | 4 | 6 | 1 | ||||
| 277 | Mammillaria tetrancistra | common fish-hook cactus | 1200 | 3000 | 4 | 7 | 1 | |||
| 278 | Opuntia acanthocarpa | 1200 | 4800 | 4 | 5 | 1 | ||||
| 279 | Opuntia basilaris | beavertail cactus | 1200 | 4800 | 3 | 5 | 2 | 2 | ||
| 280 | Opuntia basilaris var. longiareolata | 4 | 3 | 2 | ||||||
| 281 | Opuntia bigelovii | teddy-bear cholla | 1200 | 2500 | 2 | 5 | 1 | |||
| 282 | Opuntia chlorotica | pancake prickly-pear | 1700 | 4000 | 6 | 6 | 4 | 1 | 4 | |
| 283 | Opuntia erinacea | Mojave prickly-pear | 1200 | 7900 | 5 | 6 | 2 | |||
| 284 | Opuntia fragilis | 7200 | 7200 | 6 | 6 | 1 | ||||
| 285 | Opuntia macrorhiza | 5000 | 7050 | 4 | 8 | 1 | ||||
| 286 | Opuntia phaeacantha | desert prickly-pear | 1200 | 7900 | 4 | 6 | 3 | 4 | 4 | |
| 287 | Opuntia polyacantha | 2300 | 7100 | 5 | 7 | 2 | 3 | |||
| 288 | Opuntia polyacantha var. trichophora | 7000 | 7000 | 5 | 7 | 1 | ||||
| 289 | Opuntia whipplei var. whipplei | 1200 | 7500 | 6 | 7 | 2 | ||||
| 290 | Pediocactus simpsonii | 7400 | 7400 | - | - | 1 | ||||
| Campanulaceae | Bellflower Family | |||||||||
| 291 | Campanula parryi | 7000 | 8300 | 7 | 9 | 2 | 2 | |||
| 292 | Lobelia cardinalis | 1820 | 4500 | 6 | 10 | 3 | 1 | 3 | ||
| 293 | Nemacladus glanduliferus | glandular nemacladus | 1200 | 4000 | 3 | 5 | 3 | 1 | 2 | |
| 294 | Nemacladus glanduliferus var. orientalis | eastern glandular nemacladus | 1200 | 4000 | 3 | 5 | 1 | |||
| Cannabaceae | Hemp Family | |||||||||
| 295 | Cannabis sativa | *marijuana | - | - | 1 | |||||
| Capparaceae | Caper Family | |||||||||
| 296 | Cleome serrulata | Rocky Mountain bee-plant | 6800 | 8000 | 6 | 9 | 1 | 2 | ||
| Caprifoliaceae | Honeysuckle Family | |||||||||
| 297 | Lonicera arizonica | 8000 | 8300 | 6 | 7 | 1 | ||||
| 298 | Sambucus glauca | 5200 | 8200 | 6 | 9 | 2 | ||||
| 299 | Sambucus racemosa var. racemosa | 6800 | 8800 | 6 | 7 | 1 | 2 | |||
| 300 | Symphoricarpos longiflorus | desert snowberry | 4500 | 7800 | 4 | 8 | 1 | |||
| 301 | Symphoricarpos oreophilus | snowberry | 5500 | 8200 | 5 | 8 | 12 | 21 | 5 | |
| 302 | Symphoricarpos oreophilus var. utahensis | 6700 | 8175 | 6 | 7 | 1 | 2 | |||
| 303 | Symphoricarpos rotundifolius | mountain snowberry | 6500 | 8250 | 5 | 6 | 1 | 3 | ||
| 304 | Symphoricarpos rotundifolius var. parishii | 6500 | 8400 | 4 | 8 | 2 | ||||
| Caryophyllaceae | Pink Family | |||||||||
| 305 | Arenaria aberrans | 6500 | 7500 | 5 | 7 | 1 | ||||
| 306 | Arenaria eastwoodiae | 4000 | 7900 | 5 | 10 | 1 | ||||
| 307 | Arenaria fendleri | 4000 | 9100 | 4 | 9 | 2 | 1 | |||
| 308 | Arenaria lanuginosa ssp. saxosa | 6800 | 9000 | 7 | 9 | 1 | ||||
| 309 | Arenaria macradenia ssp. ferrisiae | 1350 | 7400 | 4 | 7 | 1 | ||||
| 310 | Cerastium arvense | 8200 | 9100 | 6 | 8 | 1 | 1 | |||
| 311 | Paronychia jamesii | 7500 | 7500 | - | - | 1 | ||||
| 312 | Paronychia sessiliflora | 7400 | 7400 | 5 | 5 | 1 | 2 | |||
| 313 | Silene antirrhina | snapdragon campion | 1200 | 6500 | 3 | 7 | 1 | |||
| 314 | Silene rectiramea | 6500 | 6800 | 5 | 6 | 1 | 2 | |||
| 315 | Silene scouleri | 7000 | 8800 | 7 | 8 | 2 | 1 | |||
| 316 | Stellaria media | *common chickweed | 6800 | 8400 | 4 | 8 | 1 | |||
| 317 | Stellaria nitens | shining chickweed | - | - | 2 | 9 | 1 | |||
| Chenopodiaceae | Goosefoot Family | |||||||||
| 318 | Atriplex argentea | silverscale saltbush | 6900 | 6900 | - | - | 1 | |||
| 319 | Atriplex canescens | fourwing saltbush | 1400 | 7100 | 4 | 8 | 90 | 1 | ||
| 320 | Atriplex rosea | *tumbling oracle | 6850 | 6850 | 18 | 0 | ||||
| 321 | Chenopodium fremontii | Fremont's goosefoot | 5400 | 8000 | 6 | 10 | 46 | 1 | 2 | |
| 322 | Chenopodium graveolens | 3300 | 6800 | 8 | 9 | 1 | ||||
| 323 | Chenopodium pratericola | meadow goosefoot | 7000 | 8200 | 5 | 9 | 1 | |||
| 324 | Salsola tragus | *Russian thistle | 1200 | 7000 | 7 | 9 | 42 | 1 | ||
| 325 | Suaeda moquinii | 1400 | 2800 | 7 | 9 | 1 | ||||
| Clusiaceae | Rock-Rose Family | |||||||||
| 326 | Hypericum formosum | 7900 | 8400 | 2 | 1 | |||||
| Convolvulaceae | Morning Glory Family | |||||||||
| 327 | Convolvulus arvensis | *field bindweed | 3200 | 7000 | 5 | 9 | 2 | |||
| Cornaceae | Dogwood Family | |||||||||
| 328 | Cornus sericea ssp. sericea | 5200 | 8500 | 6 | 8 | 1 | ||||
| Crossosomataceae | Crossosoma Family | |||||||||
| 329 | Glossopetalon spinescens var. aridum | spiny greasebush | 4000 | 6550 | 4 | 5 | 999 | 1 | 3 | |
| Cucurbitaceae | Gourd Family | |||||||||
| 330 | Cucurbita foetidissima | stinking gourd | 3500 | 6800 | 5 | 8 | 1 | |||
| Elaeagnaceae | Oleaster Family | |||||||||
| 331 | Shepherdia rotundifolia | 3200 | 7900 | 3 | 6 | 3 | 2 | |||
| Elatinaceae | Waterwort Family | |||||||||
| 332 | Elatine brachysperma | short-seed waterwort | 7200 | 7200 | 1 | |||||
| Ericaceae | Heath Family | |||||||||
| 333 | Arctostaphylos pungens | Mexican manzanita | 2500 | 8250 | 2 | 6 | 1 | |||
| 334 | Phyllodoce empetriformis | - | - | 1 | ||||||
| Euphorbiaceae | Spurge Family | |||||||||
| 335 | Argythamnia cyanophylla | 6800 | 6800 | 5 | 5 | 1 | ||||
| 336 | Argythamnia neomexicana | 1200 | 3200 | 2 | 9 | 3 | 2 | 2 | ||
| 337 | Bernardia incana | western bernardia | 1500 | 5500 | 4 | 10 | 88 | 31 | 2 | 7 |
| 338 | Chamaesyce arizonica | 2000 | 4000 | 2 | 10 | 1 | ||||
| 339 | Chamaesyce fendleri | 1450 | 7400 | 5 | 9 | 1 | ||||
| 340 | Chamaesyce polycarpa | 2400 | 4900 | 1 | 12 | 1 | ||||
| 341 | Chamaesyce revoluta | 2200 | 5000 | 8 | 10 | 1 | 1 | |||
| 342 | Euphorbia brachycera | 7000 | 8200 | 4 | 8 | 1 | ||||
| 343 | Euphorbia chamaesula | 7100 | 7100 | 6 | 6 | 1 | ||||
| 344 | Euphorbia incisa | Mojave spurge | 6800 | 8450 | 2 | 8 | 1 | 2 | ||
| 345 | Euphorbia palmeri | woodland spurge | 6800 | 7950 | 5 | 6 | 1 | |||
| Fabaceae | Pea Family | |||||||||
| 346 | Acacia greggii | catclaw | 1200 | 4800 | 1 | 1 | ||||
| 347 | Acacia greggii var. greggii | 1200 | 4800 | 4 | 10 | 2 | ||||
| 348 | Alhagi maurorum | * | 1200 | 2800 | 5 | 7 | 2 | |||
| 349 | Astragalus amphioxys | 2100 | 7400 | 3 | 6 | 3 | 2 | 3 | ||
| 350 | Astragalus calycosus | 3000 | 8000 | 4 | 7 | 2 | ||||
| 351 | Astragalus calycosus var. scaposus | - | - | 4 | 7 | 2 | ||||
| 352 | Astragalus castaneiformis | 6800 | 8350 | 5 | 7 | 1 | 2 | |||
| 353 | Astragalus cremnophylax | 7000 | 7000 | 4 | 6 | 1 | ||||
| 354 | Astragalus emoryanus | 3500 | 3500 | 2 | 6 | 1 | 1 | |||
| 355 | Astragalus humistratus var. humivagans | 8000 | 8900 | 5 | 9 | 1 | 1 | |||
| 356 | Astragalus humistratus var. sonorae | 6800 | 8250 | 5 | 9 | 2 | ||||
| 357 | Astragalus lentiginosus | freckled milk-vetch | 2200 | 7500 | 2 | 8 | 2 | |||
| 358 | Astragalus lentiginosus var. palans | 2330 | 4000 | 2 | 8 | 1 | 3 | |||
| 359 | Astragalus mokiacensis | 2900 | 7600 | 2 | 8 | 2 | ||||
| 360 | Astragalus mollissimus var. thompsoniae | 2300 | 6800 | 4 | 6 | 2 | ||||
| 361 | Astragalus newberryi | 3500 | 6800 | 3 | 4 | 1 | ||||
| 362 | Astragalus nuttallianus | small-flowered milk-vetch | 1200 | 4500 | 2 | 5 | 1 | 2 | ||
| 363 | Astragalus oophorus var. caulescens | 3200 | 7000 | 5 | 7 | 1 | ||||
| 364 | Astragalus preussii | Preuss's milk-vetch | 1 | 1 | ||||||
| 365 | Astragalus preussii var. preussii | Preuss's milk-vetch | 1 | 1 | ||||||
| 366 | Astragalus sabulonum | gravel milk-vetch | 2700 | 6950 | 4 | 6 | 2 | |||
| 367 | Astragalus subcinereus | 1 | 1 | |||||||
| 368 | Astragalus zionis | 2330 | 2330 | 4 | 6 | 1 | ||||
| 369 | Cercis orbiculata | 1340 | 5200 | 3 | 5 | 4 | 2 | |||
| 370 | Dalea candida var. oligophylla | 6600 | 7900 | 5 | 9 | 2 | ||||
| 371 | Dalea searlsiae | Searls' prairie clover | 2150 | 7400 | 4 | 10 | 1 | |||
| 372 | Lathyrus brachycalyx | - | - | 5 | 8 | 1 | ||||
| 373 | Lathyrus eucosmus | 5000 | 7000 | 5 | 8 | 1 | ||||
| 374 | Lathyrus graminifolius | 3800 | 7000 | 4 | 9 | 1 | 3 | |||
| 375 | Lathyrus laetivirens | 7000 | 7600 | 5 | 10 | 1 | 2 | |||
| 376 | Lathyrus lanszwertii var. leucanthus | 7000 | 7000 | 5 | 5 | 1 | 2 | |||
| 377 | Lotus utahensis | 4500 | 8500 | 4 | 8 | 1 | ||||
| 378 | Lotus wrightii | 6000 | 8000 | 5 | 9 | 3 | 3 | |||
| 379 | Lupinus argenteus | 7200 | 8200 | 5 | 10 | 3 | 1 | |||
| 380 | Lupinus brevicaulis | sand lupine | 2700 | 5000 | 3 | 7 | 1 | |||
| 381 | Lupinus hillii | 6600 | 8300 | 5 | 9 | 1 | ||||
| 382 | Lupinus kingii | 6800 | 8400 | 6 | 9 | 2 | ||||
| 383 | Lupinus palmeri | 6000 | 8000 | 4 | 10 | 1 | ||||
| 384 | Medicago lupulina | *black medick | 6700 | 8500 | 6 | 9 | 1 | |||
| 385 | Medicago sativa | *alfalfa | 1450 | 3200 | 4 | 10 | 1 | 2 | ||
| 386 | Melilotus alba | * | 1800 | 7900 | 6 | 9 | 1 | |||
| 387 | Melilotus indicus | *sourclover | 1875 | 6800 | 4 | 9 | 1 | |||
| 388 | Melilotus officinalis | *yellow sweetclover | 1600 | 8500 | 5 | 10 | 1 | |||
| 389 | Oxytropis lambertii | 6800 | 7200 | 6 | 9 | 1 | ||||
| 390 | Phaseolus angustissimus | 4000 | 7000 | 5 | 10 | 1 | ||||
| 391 | Prosopis glandulosa var. torreyana | honey mesquite | 1200 | 3900 | 4 | 8 | 3 | 1 | 3 | |
| 392 | Psoralidium tenuiflorum | 6200 | 7900 | 5 | 9 | 2 | ||||
| 393 | Psorothamnus arborescens var. pubescens | 1200 | 3100 | 4 | 5 | 1 | ||||
| 394 | Psorothamnus fremontii var. attenuatus | Fremont's indigo-bush | 1200 | 3000 | 4 | 6 | 1 | |||
| 395 | Robinia neomexicana | desert locust | 3000 | 8500 | 5 | 7 | 2 | |||
| 396 | Senna covesii | Coves's cassia | 1200 | 3700 | 4 | 10 | 1 | |||
| 397 | Trifolium gymnocarpon ssp. gymnocarpon | 7000 | 8500 | 5 | 6 | 2 | 3 | |||
| 398 | Trifolium pinetorum | 7000 | 9000 | 6 | 10 | 1 | ||||
| 399 | Trifolium repens | *white clover | 6800 | 9100 | 6 | 9 | 1 | 2 | ||
| 400 | Vicia americana | 7000 | 7500 | 5 | 9 | 2 | ||||
| Fagaceae | Oak Family | |||||||||
| 401 | Quercus gambelii | Gambel oak | 5000 | 7200 | 5 | 5 | 8 | 32 | 2 | 3 |
| 402 | Quercus grisea | 5000 | 7800 | 1 | ||||||
| 403 | Quercus turbinella | shrub live oak | 3000 | 8000 | 4 | 5 | 79 | 2 | ||
| Fumariaceae | Frankenia Family | |||||||||
| 404 | Corydalis aurea | 2500 | 8000 | 2 | 6 | 3 | 2 | 2 | ||
| 405 | Corydalis curvisiliqua ssp. occidentalis | 2500 | 8000 | 2 | 6 | 1 | ||||
| Garryaceae | Silk-Tassel Family | |||||||||
| 406 | Garrya flavescens | ashy silk tassel | 5200 | 7800 | 1 | 6 | 1 | 1 | ||
| 407 | Garrya wrightii | - | - | 3 | 8 | 1 | ||||
| Gentianaceae | Gentian Family | |||||||||
| 408 | Centaurium calycosum | Arizona centaury | 1250 | 3000 | 3 | 11 | 3 | 1 | 3 | |
| 409 | Frasera albomarginata | white-margined green-gentian | 5000 | 7000 | 5 | 9 | 3 | 1 | 3 | |
| 410 | Frasera speciosa | 6800 | 8500 | 5 | 8 | 1 | ||||
| 411 | Gentianella amarella | 7 | 9 | 1 | 1 | |||||
| Geraniaceae | Geranium Family | |||||||||
| 412 | Erodium cicutarium | *redstem filaree | 1200 | 7600 | 2 | 8 | 2 | 4 | ||
| 413 | Erodium texanum | Texas filaree | 1400 | 4000 | 2 | 8 | 3 | 1 | 3 | |
| 414 | Geranium caespitosum | 5000 | 8500 | 5 | 9 | 1 | ||||
| 415 | Geranium caespitosum var. fremontii | 7200 | 8200 | 6 | 9 | 1 | ||||
| 416 | Geranium richardsonii | Richardson's geranium | 6700 | 9000 | 4 | 10 | 1 | |||
| Grossulariaceae | Gooseberry Family | |||||||||
| 417 | Ribes cereum | wax currant | 3 | 1 | ||||||
| 418 | Ribes cereum var. cereum | wax currant | 5700 | 7800 | 4 | 7 | 3 | 1 | 4 | 4 |
| 419 | Ribes cereum var. pedicellare | 5800 | 8000 | 5 | 8 | 1 | ||||
| 420 | Ribes leptanthum | trumpet gooseberry | 5700 | 8200 | 5 | 6 | 321 | 1 | 3 | |
| 421 | Ribes velutinum | desert gooseberry | 6500 | 7900 | 4 | 5 | 321 | 1 | 3 | |
| 422 | Ribes viscosissimum | sticky currant | 7300 | 7700 | 5 | 7 | 1 | |||
| Hydrangeaceae | Mare's-Tail Family | |||||||||
| 423 | Fendlera rupicola | Fendler bush | 4500 | 8200 | 3 | 6 | 54 | 321 | 2 | 4 |
| 424 | Fendlerella utahensis | yerba desierto | 4200 | 7900 | 5 | 9 | 1 | 2 | 5 | |
| Hydrophyllaceae | Phacelia Family | |||||||||
| 425 | Eucrypta micrantha | desert eucrypta | 1200 | 5200 | 2 | 5 | 3 | 4 | 4 | |
| 426 | Nama dichotomum | 6600 | 7500 | 8 | 9 | 1 | ||||
| 427 | Phacelia affinis | limestone phacelia | 4500 | 6300 | 3 | 5 | 31 | 1 | 3 | |
| 428 | Phacelia crenulata | heliotrope phacelia | 1200 | 5000 | 2 | 6 | 3 | 3 | 3 | |
| 429 | Phacelia crenulata var. corrugata | 1400 | 7000 | 3 | 9 | 2 | ||||
| 430 | Phacelia cryptantha | limestone phacelia | 1200 | 5000 | 4 | 6 | 3 | 3 | 3 | |
| 431 | Phacelia filiformis | 1450 | 8000 | 4 | 9 | 3 | 1 | 4 | ||
| 432 | Phacelia glechomifolia | 1250 | 4800 | 4 | 6 | 2 | ||||
| 433 | Phacelia ivesiana | Ives' phacelia | 1450 | 3100 | 3 | 6 | 3 | 2 | 3 | |
| 434 | Phacelia laxiflora | 1300 | 5500 | 3 | 7 | 31 | 2 | 3 | ||
| 435 | Phacelia pedicellata | pedicellate phacelia | 2000 | 3600 | 3 | 5 | 3 | 2 | 3 | |
| 436 | Phacelia pulchella | 4600 | 4600 | 4 | 6 | 3 | 1 | 2 | ||
| 437 | Phacelia rotundifolia | round-leafed phacelia | 1200 | 5600 | 3 | 6 | 1 | |||
| 438 | Phacelia saxicola | rock phacelia | 5300 | 6800 | 5 | 9 | 1 | |||
| 439 | Pholistoma auritum var. arizonicum | Arizona pholistoma | 1200 | 2450 | 2 | 4 | 1 | |||
| Lamiaceae | Mint Family | |||||||||
| 440 | Agastache pallidiflora | 7900 | 8900 | 7 | 10 | 1 | 1 | |||
| 441 | Dracocephalum parviflorum | 3200 | 8500 | 4 | 10 | 1 | ||||
| 442 | Hedeoma drummondii | Drummond's false pennyroyal | 5200 | 7600 | 4 | 9 | 2 | 3 | ||
| 443 | Hedeoma nana | 1200 | 5600 | 3 | 10 | 1 | ||||
| 444 | Hedeoma nana ssp. nana | - | - | 3 | 10 | 1 | 1 | |||
| 445 | Marrubium vulgare | *horehound | 3100 | 6800 | 4 | 9 | 19 | 1 | ||
| 446 | Mentha arvensis | 2425 | 8250 | 7 | 10 | 1 | ||||
| 447 | Monarda pectinata | bee balm | 7200 | 7200 | 5 | 9 | 2 | 2 | ||
| 448 | Nepeta cataria | *catnip | 23 | 3 | 2 | 2 | ||||
| 449 | Salvia aethiopis | * | 7000 | 7000 | 5 | 8 | 1 | |||
| 450 | Salvia dorrii | blue sage | 2000 | 5500 | 3 | 5 | 1 | |||
| 451 | Salvia dorrii var. dorrii | 2000 | 5500 | 3 | 5 | 1 | 1 | |||
| 452 | Salvia reflexa | lance-leaved sage | 6000 | 7000 | 7 | 7 | 1 | 2 | ||
| Linaceae | Flax Family | |||||||||
| 453 | Linum lewisii | Lewis' flax | 2500 | 9000 | 3 | 9 | 1 | 1 | 5 | |
| 454 | Linum lewisii var. lewisii | Lewis' flax | 2500 | 9000 | 3 | 9 | 4 | 1 | ||
| Loasaceae | Stick-Leaf Family | |||||||||
| 455 | Eucnide urens | desert bush nettle | 1200 | 3000 | 4 | 8 | 1 | 2 | ||
| 456 | Mentzelia albicaulis | white-stemmed blazing star | 1200 | 7000 | 2 | 8 | 3 | 1 | 4 | |
| 457 | Mentzelia multiflora | 1750 | 7000 | 2 | 10 | 2 | ||||
| 458 | Mentzelia oreophila | mountain-loving blazing star | 1600 | 3000 | 3 | 10 | 1 | |||
| 459 | Mentzelia pumila | 2000 | 4500 | 3 | 9 | 1 | ||||
| 460 | Mentzelia rusbyi | 7700 | 7700 | 1 | 1 | |||||
| Malvaceae | Mallow Family | |||||||||
| 461 | Malva neglecta | *common mallow | 3000 | 8500 | 5 | 9 | 6 | 2 | ||
| 462 | Malvella leprosa | alkali mallow | 2350 | 3100 | 5 | 10 | 1 | |||
| 463 | Sidalcea neomexicana | salt spring checkerbloom | 7180 | 7180 | 6 | 10 | 1 | |||
| 464 | Sphaeralcea ambigua | apricot mallow | 1250 | 3000 | 3 | 10 | 2 | |||
| 465 | Sphaeralcea fendleri | Fendler globe mallow | 3200 | 7000 | 5 | 10 | 2 | |||
| 466 | Sphaeralcea grossulariifolia | gooseberryleaf globemallow | 1200 | 7000 | 67 | 0 | ||||
| 467 | Sphaeralcea grossulariifolia ssp. pedata | 1200 | 4000 | 4 | 10 | 1 | ||||
| 468 | Sphaeralcea hastulata | - | - | 1 | ||||||
| 469 | Sphaeralcea parvifolia | littleleaf globe mallow | 2600 | 7000 | 4 | 10 | 36 | 2 | ||
| 470 | Sphaeralcea rusbyi | 4000 | 4000 | 4 | 9 | 2 | ||||
| Monotropaceae | Carpet-Weed Family | |||||||||
| 471 | Pterospora andromedea | pinedrops | 7400 | 8100 | 6 | 8 | 1 | |||
| Nyctaginaceae | Four-O'Clock Family | |||||||||
| 472 | Abronia elliptica | 1375 | 2820 | 4 | 11 | 3 | 1 | 3 | ||
| 473 | Abronia nana | 3000 | 4800 | 4 | 8 | 2 | 3 | |||
| 474 | Allionia incarnata | trailing four o'clock | 1200 | 4500 | 4 | 10 | 1 | |||
| 475 | Anulocaulis leiosolenus | 1700 | 3700 | 6 | 10 | 3 | 1 | 3 | ||
| 476 | Boerhavia intermedia | fivewing spiderling | 3 | 1 | 2 | |||||
| 477 | Boerhavia wrightii | Wright's spiderling | 1200 | 3000 | 7 | 9 | 31 | 2 | 2 | |
| 478 | Mirabilis bigelovii | Bigelow's desert four-o'clock | 1200 | 3000 | 3 | 10 | 1 | |||
| 479 | Mirabilis linearis | narrow-leaf four o'clock | 6000 | 7700 | 7 | 9 | 1 | 4 | ||
| 480 | Mirabilis multiflora | giant four o'clock | 2500 | 6000 | 4 | 10 | 21 | 3 | ||
| 481 | Mirabilis oxybaphoides | smooth spreading four o'clock | 7000 | 7000 | 8 | 9 | 9 | 1 | ||
| 482 | Mirabilis pumila | trailing four-o'clock | 3600 | 3600 | 6 | 9 | 1 | 1 | ||
| Oleaceae | Olive Family | |||||||||
| 483 | Fraxinus anomala | single-leaf ash | 1400 | 7250 | 3 | 5 | 73 | 3 | 2 | 5 |
| 484 | Fraxinus cuspidata | fragrant ash | 4000 | 7500 | 4 | 6 | 65 | 31 | 2 | 3 |
| 485 | Menodora scabra | rough desert olive | 4500 | 7000 | 3 | 9 | 3 | 2 | ||
| Onagraceae | Evening Primrose Family | |||||||||
| 486 | Calylophus hartwegii | 6700 | 7000 | 5 | 9 | 2 | ||||
| 487 | Calylophus lavandulifolius | 4500 | 7000 | 4 | 9 | 2 | ||||
| 488 | Camissonia chamaenerioides | long-fruit suncup | 2700 | 4000 | 2 | 5 | 31 | 2 | 2 | |
| 489 | Camissonia multijuga | 1200 | 4200 | 4 | 6 | 3 | 2 | 4 | ||
| 490 | Camissonia pterosperma | wing-fruit sun-cup | 4000 | 7000 | 4 | 4 | 1 | |||
| 491 | Camissonia specuicola ssp. specuicola | 3100 | 5400 | 5 | 6 | 1 | 3 | |||
| 492 | Camissonia walkeri ssp. walkeri | 1200 | 2700 | 4 | 5 | 3 | 2 | 3 | ||
| 493 | Epilobium brachycarpum | autumn willowweed | 7000 | 8500 | 6 | 8 | 1 | |||
| 494 | Epilobium ciliatum ssp. ciliatum | willowherb | 2900 | 8900 | 6 | 9 | 1 | |||
| 495 | Epilobium halleanum | 8250 | 8800 | 7 | 8 | 1 | 1 | |||
| 496 | Gaura coccinea | scarlet gaura | 4500 | 6500 | 4 | 9 | 1 | |||
| 497 | Gayophytum diffusum ssp. parviflorum | groundsmoke | 6300 | 8900 | 6 | 9 | 1 | 2 | ||
| 498 | Gayophytum ramosissimum | pinyon gayophytum | 6500 | 6500 | 6 | 8 | 3 | |||
| 499 | Oenothera albicaulis | 2500 | 4600 | 3 | 10 | 3 | 3 | 2 | ||
| 500 | Oenothera caespitosa | fragrant evening-primrose | 2300 | 2700 | 3 | 9 | 1 | |||
| 501 | Oenothera caespitosa ssp. marginata | white desert-primrose | 4000 | 7800 | 3 | 9 | 1 | 2 | ||
| 502 | Oenothera cavernae | 1250 | 3500 | 3 | 6 | 2 | 2 | |||
| 503 | Oenothera coronopifolia | 7000 | 7000 | 6 | 8 | 2 | ||||
| 504 | Oenothera elata ssp. hookeri | Hooker's evening-primrose | 1900 | 3100 | 7 | 10 | 1 | |||
| 505 | Oenothera longissima | long evening-primrose | 4000 | 8500 | 7 | 9 | 3 | 1 | 2 | |
| 506 | Oenothera pallida | 1450 | 3100 | 3 | 10 | 3 | 1 | 2 | ||
| 507 | Oenothera pallida ssp. pallida | 1450 | 3100 | 3 | 10 | 1 | ||||
| Orobanchaceae | Broom-Rape Family | |||||||||
| 508 | Orobanche cooperi | Cooper's broom-rape | 2150 | 7000 | 2 | 9 | 1 | |||
| 509 | Orobanche fasciculata | clustered broom-rape | 4400 | 7900 | 5 | 8 | 1 | |||
| Papaveraceae | Poppy Family | |||||||||
| 510 | Argemone arizonica | Roaring Springs prickly-poppy | 5200 | 5500 | 9 | 9 | 89 | 3 | 4 | 2 |
| 511 | Argemone munita | prickly poppy | 4800 | 7200 | 1 | 12 | 21 | 2 | ||
| 512 | Argemone munita ssp. argentea | - | - | 2 | ||||||
| 513 | Argemone munita ssp. rotundata | - | - | 1 | ||||||
| 514 | Eschscholzia minutiflora | small-flowered poppy | 1500 | 4500 | 2 | 5 | 1 | |||
| Plantaginaceae | Plantain Family | |||||||||
| 515 | Plantago argyraea | 7000 | 8500 | 6 | 9 | 5 | 4 | |||
| 516 | Plantago major | *common plantain | 1870 | 7000 | 3 | 10 | 1 | |||
| 517 | Plantago ovata | desert plantain | 1200 | 3200 | 1 | 5 | 3 | 1 | 3 | |
| 518 | Plantago patagonica | Patagonia plantain | 1600 | 7000 | 2 | 8 | 1 | 1 | 6 | |
| Polemoniaceae | Phlox Family | |||||||||
| 519 | Gilia flavocincta | 5000 | 7100 | 4 | 6 | 2 | ||||
| 520 | Gilia ophthalmoides | eyed gilia | 2300 | 6500 | 4 | 7 | 1 | 3 | ||
| 521 | Gilia scopulorum | rock gilia | 1250 | 3700 | 3 | 5 | 3 | 1 | 3 | |
| 522 | Ipomopsis arizonica | Arizona scarlet gilia | 3300 | 8300 | 4 | 10 | 1 | |||
| 523 | Ipomopsis multiflora | 6800 | 7400 | 6 | 9 | 3 | 3 | |||
| 524 | Ipomopsis polyantha | 5000 | 7400 | 7 | 9 | 1 | ||||
| 525 | Ipomopsis tenuituba | 8000 | 8500 | 7 | 8 | 1 | 1 | |||
| 526 | Langloisia setosissima | bristly langloisia | 1200 | 4500 | 2 | 6 | 1 | |||
| 527 | Leptodactylon pungens | granite prickly phlox | 2000 | 7400 | 5 | 6 | 1 | |||
| 528 | Phlox austromontana | southern mountain phlox | 2500 | 8200 | 4 | 8 | 2 | 1 | 2 | |
| 529 | Phlox austromontana ssp. austromontana | southern mountain phlox | 2500 | 8200 | 4 | 8 | 52 | 3 | ||
| 530 | Phlox austromontana ssp. densa | - | - | 4 | 8 | 1 | ||||
| 531 | Phlox gracilis | annual phlox | 4500 | 7250 | 2 | 6 | 4 | 2 | ||
| 532 | Phlox longifolia | 4000 | 7200 | 4 | 10 | 32 | 3 | 2 | ||
| 533 | Phlox longifolia ssp. brevifolia | 7000 | 7000 | 4 | 10 | 2 | ||||
| 534 | Phlox stansburyi ssp. stansburyi | 5600 | 6400 | 4 | 10 | 1 | ||||
| 535 | Phlox viridis ssp. longipes | 4000 | 7200 | 4 | 10 | 31 | 1 | 4 | ||
| Polygalaceae | Milkwort Family | |||||||||
| 536 | Polygala scoparioides | 2120 | 2120 | 3 | 10 | 1 | 1 | |||
| Polygonaceae | Buckwheat Family | |||||||||
| 537 | Chorizanthe brevicornu | brittle spineflower | 1600 | 2800 | 3 | 5 | 1 | |||
| 538 | Eriogonum alatum | 3500 | 7400 | 5 | 9 | 1 | 1 | |||
| 539 | Eriogonum alatum var. alatum | 3500 | 7400 | 5 | 9 | 1 | ||||
| 540 | Eriogonum cernuum | 6000 | 6900 | 7 | 10 | 2 | ||||
| 541 | Eriogonum corymbosum var. glutinosum | - | - | 7 | 10 | 1 | ||||
| 542 | Eriogonum deflexum | flat-topped buckwheat | 1200 | 3750 | 1 | 12 | 1 | |||
| 543 | Eriogonum ericifolium var. pulchrum | 4200 | 7000 | 8 | 10 | 1 | ||||
| 544 | Eriogonum heermannii var. subracemosum | 2750 | 8350 | 8 | 9 | 1 | 2 | |||
| 545 | Eriogonum inflatum | desert trumpet | 1200 | 4200 | 3 | 10 | 92 | 3 | 1 | 3 |
| 546 | Eriogonum jamesii | 6950 | 7500 | 7 | 10 | 1 | ||||
| 547 | Eriogonum jamesii var. flavescens | - | - | 7 | 10 | 1 | ||||
| 548 | Eriogonum microthecum var. laxiflorum | loose-flowered buckwheat | 7100 | 7300 | 6 | 9 | 2 | |||
| 549 | Eriogonum microthecum var. simpsonii | Simpson's buckwheat | 5600 | 8800 | 37 | 4 | ||||
| 550 | Eriogonum racemosum | 6000 | 8300 | 6 | 10 | 3 | 2 | |||
| 551 | Eriogonum umbellatum | sulphur buckwheat | 5000 | 8000 | 6 | 8 | 1 | |||
| 552 | Polygonum arenastrum | *knotweed | 3200 | 8500 | 4 | 10 | 10 | 1 | 2 | |
| 553 | Polygonum douglasii ssp. johnstonii | Johnston's knotweed | 6300 | 8800 | 6 | 9 | 1 | 2 | ||
| 554 | Polygonum persicaria | *lady's thumb | 2800 | 7000 | 7 | 10 | 1 | |||
| 555 | Pterostegia drymarioides | threadstem | 1700 | 3600 | 2 | 4 | 1 | 1 | ||
| 556 | Rumex crispus | *curly dock | 1200 | 8800 | 3 | 10 | 1 | |||
| Portulacaceae | Purslane Family | |||||||||
| 557 | Claytonia perfoliata | miner's lettuce | 2200 | 5500 | 1 | 6 | 1 | 1 | ||
| 558 | Claytonia rosea | 7250 | 7400 | 2 | 5 | 1 | ||||
| 559 | Lewisia pygmaea | pigmy bitter root | 8100 | 8900 | 6 | 8 | 1 | 1 | ||
| Primulaceae | Primrose Family | |||||||||
| 560 | Androsace occidentalis | 6800 | 7000 | 2 | 4 | 3 | 1 | 3 | ||
| 561 | Androsace septentrionalis | 6500 | 8900 | 5 | 9 | 1 | 2 | |||
| 562 | Androsace septentrionalis ssp. glandulosa | - | - | 1 | ||||||
| 563 | Androsace septentrionalis ssp. puberulenta | - | - | 1 | ||||||
| Ranunculaceae | Buttercup Family | |||||||||
| 564 | Anemone tuberosa | tuber anemone | 1200 | 5700 | 2 | 5 | 3 | 1 | 3 | |
| 565 | Aquilegia chrysantha | 1200 | 8000 | 4 | 9 | 1 | ||||
| 566 | Aquilegia triternata | 2850 | 7500 | 5 | 10 | 1 | ||||
| 567 | Ceratocephala testiculata | * | 6800 | 6800 | 4 | 5 | 5 | 2 | ||
| 568 | Clematis columbiana var. columbiana | 7000 | 8200 | 6 | 6 | 1 | ||||
| 569 | Clematis hirsutissima var. arizonica | - | - | 4 | 7 | 1 | ||||
| 570 | Clematis ligusticifolia | virgin's bower | 3100 | 7900 | 5 | 9 | 62 | 32 | 1 | 2 |
| 571 | Delphinium nuttallianum | 6800 | 9100 | 5 | 7 | 1 | 2 | |||
| 572 | Delphinium parishii | Parish's larkspur | 1200 | 3800 | 2 | 6 | 1 | |||
| 573 | Delphinium scaposum | barestem larkspur | 2500 | 7000 | 3 | 6 | 2 | 2 | ||
| 574 | Myosurus cupulatus | desert mouse-tail | 3600 | 6000 | 2 | 5 | 1 | 1 | ||
| 575 | Ranunculus oreogenes | 7250 | 8450 | 5 | 7 | 2 | 2 | |||
| 576 | Ranunculus uncinatus | hooked-fruit buttercup | 7900 | 8200 | 7 | 8 | 1 | 1 | ||
| 577 | Thalictrum fendleri | Fendler's meadow-rue | 7000 | 8500 | 5 | 8 | 33 | 2 | 2 | |
| Rhamnaceae | Buckthorn Family | |||||||||
| 578 | Ceanothus greggii | desert ceanothus | 4500 | 7250 | 3 | 5 | 2 | |||
| 579 | Ceanothus martinii | 5100 | 8500 | 5 | 7 | 1 | 1 | |||
| 580 | Frangula betulifolia | birchleaf buckthorn | 1700 | 5900 | 4 | 6 | 2 | 2 | ||
| 581 | Frangula betulifolia ssp. obovata | birchleaf buckthorn | - | - | 81 | 1 | ||||
| 582 | Ziziphus obtusifolia var. canescens | graythorn | 1200 | 6400 | 4 | 9 | 1 | 2 | ||
| Rosaceae | Rose Family | |||||||||
| 583 | Amelanchier utahensis | Utah service-berry | 2000 | 9500 | 4 | 8 | 14 | 321 | 1 | 6 |
| 584 | Cercocarpus intricatus | little-leaved mountain-mahogany | - | - | 4 | 6 | 4 | 2 | ||
| 585 | Cercocarpus ledifolius | curl-leaf mountain-mahogany | 6000 | 8800 | 4 | 6 | 1 | |||
| 586 | Cercocarpus montanus | 5200 | 7000 | 3 | 11 | 1 | 2 | |||
| 587 | Chamaebatiaria millefolium | fern bush | 6650 | 7700 | 7 | 11 | 20 | 2 | 2 | |
| 588 | Coleogyne ramosissima | black brush | 2900 | 5600 | 3 | 5 | 3 | 2 | 3 | |
| 589 | Fallugia paradoxa | Apache plume | 2900 | 7200 | 4 | 10 | 999 | 3 | 2 | 3 |
| 590 | Holodiscus dumosus | shrubby cream bush | 5000 | 8200 | 5 | 9 | 47 | 2 | 1 | 3 |
| 591 | Ivesia arizonica | 6600 | 7900 | 31 | 2 | 2 | ||||
| 592 | Ivesia arizonica var. arizonica | yellow ivesia | 6600 | 7900 | 6 | 9 | 1 | 2 | ||
| 593 | Petrophyton caespitosum | rock spiraea | 1200 | 7800 | 6 | 10 | 3 | 6 | 4 | |
| 594 | Petrophyton caespitosum var. elatius | - | - | 6 | 10 | 1 | 1 | |||
| 595 | Potentilla biennis | biennial cinquefoil | 6800 | 8400 | 6 | 7 | 1 | |||
| 596 | Potentilla hippiana var. hippiana | 7500 | 9100 | 6 | 8 | 1 | ||||
| 597 | Potentilla norvegica | Norwegian cinquefoil | 6600 | 8300 | 6 | 8 | 1 | |||
| 598 | Prunus fasciculata | desert almond | 1500 | 6200 | 3 | 4 | 3 | 2 | 3 | |
| 599 | Prunus persica | *peach | 1 | 1 | ||||||
| 600 | Prunus virginiana | 3 | 1 | 2 | ||||||
| 601 | Purshia stansburiana | cliffrose | 2300 | 8000 | 4 | 9 | 39 | 3 | 4 | 4 |
| 602 | Rosa woodsii var. ultramontana | interior rose | 3500 | 8500 | 4 | 8 | 2 | 1 | ||
| 603 | Rosa woodsii var. woodsii | - | - | 1 | ||||||
| 604 | Rubus discolor | *Himalaya blackberry | 4000 | 4000 | 5 | 5 | 1 | 1 | ||
| Rubiaceae | Bedstraw Family | |||||||||
| 605 | Galium aparine | *common bedstraw | 1200 | 8000 | 3 | 9 | 3 | 2 | 3 | |
| 606 | Galium munzii | Munz's bedstraw | 5200 | 5200 | 5 | 5 | 321 | 1 | 2 | |
| 607 | Galium stellatum | 1 | 7 | 32 | 3 | 2 | ||||
| 608 | Galium stellatum ssp. eremicum | desert bedstraw | 1200 | 5000 | 1 | 7 | 64 | 1 | ||
| 609 | Galium trifidum | three-petaled bedstraw | 1 | 1 | ||||||
| 610 | Galium wrightii | Wright's bedstraw | 5500 | 7000 | 6 | 10 | 1 | 3 | ||
| 611 | Houstonia wrightii | 7000 | 7200 | 5 | 9 | 1 | 2 | |||
| 612 | Kelloggia galioides | breakfast bedstraw | 6800 | 8450 | 6 | 8 | 2 | |||
| Rutaceae | Rue Family | |||||||||
| 613 | Ptelea trifoliata | 1 | 1 | |||||||
| 614 | Ptelea trifoliata ssp. pallida var. pallida | pallid hoptree | 2000 | 8150 | 4 | 6 | 57 | 21 | 5 | |
| 615 | Thamnosma montana | turpentine broom | 1200 | 5900 | 2 | 4 | 3 | 1 | 2 | |
| Salicaceae | Willow Family | |||||||||
| 616 | Populus fremontii | 1200 | 5200 | 3 | 2 | 3 | ||||
| 617 | Populus tremuloides | quaking aspen | 7200 | 8400 | 3 | 5 | 1 | |||
| 618 | Salix exigua | narrowleaf willow | 1200 | 5000 | 3 | 5 | 3 | 2 | 3 | |
| 619 | Salix gooddingii | black willow | 1200 | 7700 | 4 | 5 | 2 | 2 | ||
| 620 | Salix laevigata | red willow | 3 | 1 | 2 | |||||
| Santalaceae | Sandalwood Family | |||||||||
| 621 | Comandra umbellata ssp. pallida | 5300 | 8100 | 4 | 8 | 3 | 1 | 3 | ||
| Saururaceae | Lizard-Tail Family | |||||||||
| 622 | Anemopsis californica | yerba mansa | 3760 | 3760 | 5 | 8 | 1 | 1 | ||
| Saxifragaceae | Saxifrage Family | |||||||||
| 623 | Heuchera parvifolia var. arizonica | - | - | 7 | 7 | 1 | 2 | |||
| 624 | Heuchera rubescens | pink alumroot | 5900 | 5900 | 6 | 6 | 1 | 1 | ||
| 625 | Heuchera rubescens var. versicolor | coral bells | 6000 | 8300 | 5 | 10 | 48 | 321 | 2 | 3 |
| 626 | Lithophragma tenellum | slender woodland star | 6800 | 8400 | 6 | 7 | 2 | 2 | ||
| Scrophulariaceae | Snapdragon Family | |||||||||
| 627 | Besseya arizonica | 7450 | 7450 | 5 | 8 | 1 | ||||
| 628 | Castilleja applegatei ssp. martinii | Martin's paintbrush | 1 | 1 | ||||||
| 629 | Castilleja integra | 5000 | 7000 | 3 | 9 | 3 | 2 | |||
| 630 | Castilleja kaibabensis | 8240 | 8840 | 7 | 7 | 1 | 1 | |||
| 631 | Castilleja linariifolia | Wyoming paintbrush | 1700 | 8400 | 4 | 10 | 2 | 2 | ||
| 632 | Castilleja miniata | scarlet paintbrush | 7000 | 9000 | 6 | 10 | 1 | |||
| 633 | Collinsia parviflora | blue-eyed Mary | 7200 | 8500 | 2 | 6 | 1 | 2 | ||
| 634 | Cordylanthus parviflorus | purple bird's-beak | 3400 | 7400 | 8 | 10 | 2 | |||
| 635 | Cordylanthus wrightii ssp. tenuifolius | 7400 | 8000 | 7 | 10 | 1 | ||||
| 636 | Limosella aquatica | water mudwort | 7200 | 7200 | 8 | 8 | 1 | |||
| 637 | Linaria dalmatica | * | 1 | 1 | ||||||
| 638 | Maurandella antirrhiniflora | 1200 | 4500 | 4 | 10 | 1 | ||||
| 639 | Mimulus cardinalis | scarlet monkeyflower | 1200 | 6000 | 3 | 11 | 1 | |||
| 640 | Mimulus guttatus | common monkeyflower | 1800 | 5200 | 3 | 9 | 1 | |||
| 641 | Mimulus primuloides | primrose monkeyflower | 8000 | 9000 | 6 | 8 | 1 | 1 | ||
| 642 | Mimulus rubellus | little redstem monkeyflower | 3600 | 4800 | 3 | 6 | 1 | |||
| 643 | Orthocarpus purpureoalbus | 6300 | 8200 | 7 | 9 | 2 | ||||
| 644 | Pedicularis centranthera | 7000 | 9000 | 4 | 6 | 1 | ||||
| 645 | Penstemon barbatus | 7000 | 8500 | 6 | 10 | 3 | 2 | 3 | ||
| 646 | Penstemon caespitosus var. desertipicti | 6300 | 6800 | 6 | 9 | 2 | ||||
| 647 | Penstemon eatonii | Eaton's penstemon | 1400 | 7800 | 2 | 6 | 2 | 3 | ||
| 648 | Penstemon eatonii ssp. undosus | - | - | 2 | 6 | 1 | ||||
| 649 | Penstemon linarioides | 7000 | 9000 | 6 | 9 | 2 | 2 | |||
| 650 | Penstemon linarioides ssp. sileri | - | - | 6 | 9 | 1 | 3 | |||
| 651 | Penstemon ophianthus | 6000 | 6700 | 5 | 6 | 1 | 3 | |||
| 652 | Penstemon pachyphyllus var. congestus | 6500 | 7000 | 4 | 6 | 3 | ||||
| 653 | Penstemon palmeri | Palmer's penstemon | 1400 | 7000 | 3 | 9 | 51 | 1 | 1 | 3 |
| 654 | Penstemon rostriflorus | beaked penstemon | 6800 | 7900 | 5 | 9 | 2 | |||
| 655 | Penstemon utahensis | Utah penstemon | 4200 | 5700 | 3 | 5 | 31 | 1 | 4 | |
| 656 | Penstemon virgatus | 6800 | 8600 | 7 | 9 | 1 | 2 | |||
| 657 | Verbascum thapsus | *common mullein | 3200 | 7200 | 7 | 9 | 68 | 1 | ||
| 658 | Veronica anagallis-aquatica | *water speedwell | 1200 | 3200 | 3 | 10 | 1 | |||
| 659 | Veronica peregrina ssp. xalapensis | purslane speedwell | 7000 | 8400 | 5 | 8 | 1 | |||
| Solanaceae | Nightshade Family | |||||||||
| 660 | Datura wrightii | sacred datura | 1200 | 4200 | 8 | 10 | 3 | 2 | 3 | |
| 661 | Lycium andersonii | Anderson's desert-thorn | 1300 | 3200 | 2 | 10 | 1 | |||
| 662 | Lycium pallidum | 3200 | 6300 | 5 | 6 | 2 | ||||
| 663 | Nicotiana attenuata | coyote tobacco | 3750 | 7000 | 4 | 9 | 1 | 2 | ||
| 664 | Nicotiana obtusifolia var. obtusifolia | 1200 | 5600 | 4 | 10 | 1 | 2 | |||
| 665 | Physalis crassifolia | thick-leaved ground cherry | 1200 | 7400 | 4 | 10 | 3 | 3 | 3 | |
| 666 | Physalis hederifolia var. fendleri | Fendler's ivy-leaf tomatillo | - | - | 4 | 9 | 1 | |||
| 667 | Physalis pubescens | husk tomato | 6675 | 6675 | 8 | 8 | 1 | |||
| 668 | Solanum elaeagnifolium | *horse-nettle | 2850 | 3750 | 5 | 10 | 1 | 1 | ||
| 669 | Solanum jamesii | 7180 | 7180 | 8 | 8 | 1 | ||||
| 670 | Solanum rostratum | buffalo berry | 6900 | 7000 | 6 | 8 | 1 | |||
| 671 | Solanum triflorum | three-flowered nightshade | 6200 | 6200 | 5 | 9 | 1 | |||
| Tamaricaceae | Tamarisk Family | |||||||||
| 672 | Tamarix chinensis | *Chinese tamarisk | 1200 | 5000 | 3 | 8 | 1 | |||
| Ulmaceae | Elm Family | |||||||||
| 673 | Celtis laevigata var. reticulata | 1400 | 5900 | 2 | 9 | 1 | 1 | |||
| Urticaceae | Nettle Family | |||||||||
| 674 | Parietaria hespera | pellitory | 1200 | 4800 | 3 | 1 | 3 | |||
| 675 | Parietaria pensylvanica | Pennsylvania pellitory | 1400 | 4000 | 1 | 2 | ||||
| Valerianaceae | Valerian Family | |||||||||
| 676 | Valeriana acutiloba var. acutiloba | - | - | 1 | ||||||
| Verbenaceae | Vervain Family | |||||||||
| 677 | Aloysia wrightii | oreganillo | 1800 | 4500 | 8 | 10 | 3 | 2 | 3 | |
| 678 | Glandularia bipinnatifida var. bipinnatifida | 6800 | 6800 | 8 | 8 | 1 | 2 | |||
| 679 | Verbena bracteata | bracted verbena | 1800 | 7200 | 7 | 9 | 4 | 3 | ||
| 680 | Verbena macdougalii | 6300 | 7000 | 6 | 9 | 1 | 2 | |||
| Viscaceae | Mistletoe Family | |||||||||
| 681 | Arceuthobium divaricatum (on pinyons) | western dwarf-mistletoe | - | - | 1 | |||||
| 682 | Arceuthobium douglasii (on Douglas fir) | - | - | 1 | ||||||
| 683 | Arceuthobium vaginatum ssp. cryptopodum (on Pinus ponderosa) | 7200 | 8000 | 1 | ||||||
| Vitaceae | Grape Family | |||||||||
| 684 | Parthenocissus vitacea | Virginia creeper | 3200 | 3200 | 26 | 0 | ||||
| 685 | Vitis arizonica | 1250 | 5200 | 3 | 2 | 3 | ||||
| Zygophyllaceae | Caltrop Family | |||||||||
| 686 | Kallstroemia californica | California caltrop | 3200 | 6800 | 9 | 9 | 1 | |||
| 687 | Larrea tridentata | creosote bush | 1200 | 4000 | 1 | 1 | ||||
| Agavaceae | Maple Family | |||||||||
| 688 | Agave utahensis var. kaibabensis | Kaibab century plant | 2400 | 8200 | 78 | 4 | 1 | |||
| 689 | Agave utahensis var. utahensis | Utah agave | 1200 | 4600 | 5 | 7 | 1 | |||
| 690 | Yucca angustissima | 1800 | 7400 | 5 | 6 | 1 | ||||
| 691 | Yucca baccata | banana yucca | 1700 | 7200 | 4 | 5 | 44 | 2 | 1 | 3 |
| 692 | Yucca elata | 3 | 2 | 2 | ||||||
| Alismataceae | Water-Plantain Family | |||||||||
| 693 | Alisma triviale | 7000 | 7700 | 6 | 8 | 2 | 2 | |||
| Cyperaceae | Sedge Family | |||||||||
| 694 | Carex aurea | golden sedge | 7000 | 7600 | 1 | |||||
| 695 | Carex hystericina | 2300 | 4700 | PC | 1 | |||||
| 696 | Carex occidentalis | western sedge | 6800 | 8600 | 1 | |||||
| 697 | Carex praegracilis | clustered field sedge | 2800 | 7400 | PC | 1 | ||||
| 698 | Carex siccata | 7000 | 8800 | 1 | 1 | |||||
| 699 | Carex thurberi | 6800 | 8300 | 1 | ||||||
| 700 | Carex vallicola | 6800 | 8300 | 1 | 2 | |||||
| 701 | Carex wootonii | 8150 | 8700 | 1 | 1 | |||||
| 702 | Cladium californicum | saw-grass | 1250 | 2600 | 3 | 3 | 2 | |||
| 703 | Eleocharis acicularis | needle spikerush | 7700 | 9100 | 1 | 1 | ||||
| 704 | Eleocharis palustris | 1650 | 7400 | 1 | 1 | |||||
| 705 | Fimbristylis thermalis | hot-springs fimbristylis | 2400 | 2400 | 31 | 1 | 3 | |||
| 706 | Schoenoplectus americanus | American tule | 1670 | 2800 | 3 | 1 | 2 | |||
| Juncaceae | Rush Family | |||||||||
| 707 | Juncus balticus var. montanus | 2870 | 8300 | 1 | ||||||
| 708 | Juncus bufonius | toad rush | 7200 | 8300 | 1 | 2 | ||||
| 709 | Juncus confusus | 8000 | 8800 | 1 | 1 | |||||
| 710 | Juncus mexicanus | Mexican rush | 2450 | 7200 | 1 | |||||
| 711 | Juncus saximontanus | Rocky Mountain rush | 1 | 1 | ||||||
| 712 | Juncus tenuis var. tenuis | 1200 | 8300 | 2 | ||||||
| Liliaceae | Lily Family | |||||||||
| 713 | Allium bigelovii | 3760 | 3760 | 4 | 5 | 1 | 1 | |||
| 714 | Allium bisceptrum var. palmeri | 4900 | 8300 | 5 | 7 | 2 | 3 | |||
| 715 | Calochortus ambiguus | 6000 | 6000 | 4 | 8 | 3 | 2 | 3 | ||
| 716 | Calochortus nuttallii | 6800 | 8000 | 4 | 8 | 3 | 1 | |||
| 717 | Disporum trachycarpum | 6700 | 7400 | 5 | 6 | 1 | ||||
| 718 | Echeandia flavescens | 7000 | 7300 | 7 | 8 | 1 | 3 | |||
| 719 | Fritillaria atropurpurea | mountain fritillary | 7400 | 8900 | 4 | 6 | 4 | 2 | ||
| 720 | Maianthemum stellatum | little false-solomon's-seal | 6700 | 8900 | 5 | 7 | 1 | |||
| 721 | Nolina microcarpa | 1400 | 5000 | 5 | 7 | 1 | 1 | |||
| Orchidaceae | Orchid Family | |||||||||
| 722 | Corallorrhiza striata | 1 | 1 | |||||||
| 723 | Corallorrhiza wisteriana | 8100 | 8100 | 2 | 1 | |||||
| 724 | Platanthera sparsiflora | sparse-flowered bog-orchid | 5000 | 5200 | 1 | 1 | ||||
| 725 | Spiranthes romanzoffiana | hooded ladies-tresses | 8000 | 8000 | 1 | 1 | ||||
| Poaceae | Grass Family | |||||||||
| 726 | Achnatherum aridum | 3200 | 8100 | 1 | 1 | 3 | ||||
| 727 | Achnatherum hymenoides | Indian ricegrass | 1200 | 7900 | 41 | 32 | 2 | 3 | ||
| 728 | Achnatherum nelsonii | 1 | 1 | |||||||
| 729 | Achnatherum nelsonii ssp. dorei | 3850 | 8500 | 1 | 1 | |||||
| 730 | Achnatherum parishii var. depauperatum | 3500 | 5000 | 1 | ||||||
| 731 | Achnatherum scribneri | Scribner needlegrass | - | - | 1 | 1 | ||||
| 732 | Achnatherum speciosum | desert needlegrass | 1200 | 5600 | 3 | 2 | 2 | |||
| 733 | Achnatherum X bloomeri | 3500 | 6800 | 1 | 2 | |||||
| 734 | Aegilops cylindrica | *jointed goatgrass | 6500 | 6500 | 1 | 2 | ||||
| 735 | Agropyron desertorum | *desert crested wheatgrass | 4 | 1 | ||||||
| 736 | Agrostis scabra | rough bentgrass | 1900 | 9100 | 1 | 1 | ||||
| 737 | Alopecurus geniculatus | *water foxtail | 8300 | 8800 | 2 | 1 | ||||
| 738 | Aristida purpurea var. longiseta | 2400 | 7700 | PC | 2 | |||||
| 739 | Aristida purpurea var. nealleyi | 1300 | 4500 | 3 | 2 | 2 | ||||
| 740 | Aristida ternipes var. gentilis | 2460 | 2460 | 1 | 1 | |||||
| 741 | Arundo donax | *giant reed | 2400 | 2400 | 1 | 1 | ||||
| 742 | Avena fatua | *wild oats | 2200 | 8500 | 3 | 1 | 2 | |||
| 743 | Blepharoneuron tricholepis | 7000 | 8500 | 3 | 1 | 3 | ||||
| 744 | Bothriochloa barbinodis | cane bluestem | 1300 | 3400 | 1 | 1 | ||||
| 745 | Bouteloua barbata | 1200 | 4500 | 1 | 1 | |||||
| 746 | Bouteloua curtipendula | side-oats grama | 1750 | 5500 | 85 | 0 | ||||
| 747 | Bouteloua eriopoda | black grama | 3500 | 5500 | 31 | 2 | 2 | |||
| 748 | Bouteloua gracilis | blue grama | 4500 | 8200 | 1 | 3 | ||||
| 749 | Bouteloua trifida | red grama | 1200 | 4000 | 3 | 2 | 3 | |||
| 750 | Bromus anomalus | nodding brome | 1200 | 8000 | 1 | 2 | ||||
| 751 | Bromus arizonicus | Arizona brome | 1200 | 2700 | 3 | 1 | 2 | |||
| 752 | Bromus arvensis | * | 3900 | 6900 | 1 | |||||
| 753 | Bromus carinatus | California brome | 5500 | 8000 | 1 | |||||
| 754 | Bromus catharticus | * | 3000 | 6800 | 1 | 2 | ||||
| 755 | Bromus diandrus | *ripgut brome | 74 | 0 | ||||||
| 756 | Bromus hordeaceus ssp. hordeaceus | * | 6800 | 6800 | 2 | |||||
| 757 | Bromus inermis | *smooth brome | 3000 | 8800 | 55 | 3 | 2 | 3 | ||
| 758 | Bromus rigidus | * | 1700 | 6800 | 1 | 3 | ||||
| 759 | Bromus rubens | *red brome | 1200 | 6800 | 72 | 3 | 1 | 3 | ||
| 760 | Bromus tectorum | *downy brome | 2300 | 8100 | 7 | 2 | 4 | 3 | ||
| 761 | Cynodon dactylon | *Bermuda grass | 1500 | 3800 | 40 | 1 | 1 | 2 | ||
| 762 | Dasyochloa pulchella | fluff grass | 1200 | 5000 | 1 | 2 | ||||
| 763 | Dichanthelium acuminatum var. fasciculatum | 1900 | 7500 | 1 | 3 | |||||
| 764 | Digitaria californica | 3 | 1 | 2 | ||||||
| 765 | Distichlis spicata | 2100 | 3100 | 3 | 1 | 2 | ||||
| 766 | Echinochloa crus-galli | *barnyard grass | 1200 | 7400 | 1 | |||||
| 767 | Elymus elymoides | squirreltail | 1750 | 8200 | 56 | 2 | 7 | 3 | ||
| 768 | Elymus elymoides ssp. brevifolius | - | - | 1 | ||||||
| 769 | Elymus multisetus | 7000 | 7000 | 1 | ||||||
| 770 | Elymus repens | * | 6800 | 8400 | 1 | |||||
| 771 | Elymus trachycaulus | slender wheatgrass | 3100 | 8500 | 35 | 2 | 2 | 3 | ||
| 772 | Elymus X pseudorepens | 7900 | 8200 | 1 | 1 | |||||
| 773 | Eragrostis mexicana | Mexican lovegrass | 7200 | 7300 | 1 | |||||
| 774 | Erioneuron pilosum | hairy erioneuron | 3700 | 5500 | PC | 1 | ||||
| 775 | Hesperostipa comata | 3700 | 8400 | 1 | 2 | |||||
| 776 | Hesperostipa comata ssp. comata | needle & thread grass | 3750 | 5500 | PC | 1 | ||||
| 777 | Hordeum jubatum | *squirreltail barley | 3100 | 8500 | 2 | 2 | ||||
| 778 | Hordeum marinum ssp. gussonianum | * | 2800 | 6800 | 1 | |||||
| 779 | Hordeum murinum | *foxtail barley | 32 | 0 | ||||||
| 780 | Hordeum murinum ssp. glaucum | * | 2700 | 5000 | 1 | 2 | ||||
| 781 | Hordeum murinum ssp. leporinum | * | 3000 | 6800 | 2 | |||||
| 782 | Imperata brevifolia | satintail | 1200 | 4500 | 3 | 2 | 2 | |||
| 783 | Koeleria macrantha | 1700 | 8500 | 2 | 2 | |||||
| 784 | Leymus triticoides | 5000 | 5000 | 1 | ||||||
| 785 | Lolium perenne | *English rye-grass | 2400 | 6500 | 2 | 2 | ||||
| 786 | Muhlenbergia asperifolia | scratchgrass | 1450 | 3100 | 3 | 2 | 2 | |||
| 787 | Muhlenbergia montana | 6900 | 8800 | 2 | 2 | |||||
| 788 | Muhlenbergia porteri | Porter's muhly | 2400 | 5500 | 3 | 1 | 2 | |||
| 789 | Muhlenbergia sylvatica | 2500 | 2500 | 1 | ||||||
| 790 | Muhlenbergia wrightii | 7700 | 8600 | 3 | 1 | |||||
| 791 | Pascopyrum smithii | 2400 | 8450 | 2 | 3 | |||||
| 792 | Phleum pratense | *timothy | 6400 | 8450 | 1 | |||||
| 793 | Phragmites australis | common reed | 1200 | 6400 | 31 | 2 | 2 | |||
| 794 | Pleuraphis jamesii | 1800 | 5500 | 3 | 1 | 2 | ||||
| 795 | Poa arida | 4500 | 8100 | 1 | 1 | |||||
| 796 | Poa bigelovii | Bigelow's blue grass | 1200 | 4500 | 3 | 1 | 3 | |||
| 797 | Poa compressa | *Canada blue grass | 8200 | 8400 | 1 | 1 | ||||
| 798 | Poa fendleriana | mutton grass | 2240 | 9000 | 66 | 7 | 2 | |||
| 799 | Poa pratensis | *Kentucky blue grass | 6800 | 8800 | 4 | 2 | ||||
| 800 | Polypogon viridis | * | 1400 | 5250 | 1 | 1 | ||||
| 801 | Schizachyrium sanguineum var. hirtiflorum | 6800 | 7000 | 1 | ||||||
| 802 | Schizachyrium scoparium | little bluestem | 1450 | 2900 | 1 | 1 | ||||
| 803 | Schizachyrium scoparium var. scoparium | 3 | 1 | 2 | ||||||
| 804 | Setaria viridis | *green foxtail | 3200 | 3200 | 31 | 1 | 2 | |||
| 805 | Sporobolus cryptandrus | sand dropseed | 1200 | 8000 | 3 | 2 | 3 | |||
| 806 | Sporobolus flexuosus | mesa dropseed | 1450 | 5200 | 3 | 1 | 2 | |||
| 807 | Sporobolus texanus | - | - | 31 | 1 | 2 | ||||
| 808 | Tridens muticus | slim tridens | 1200 | 5500 | 1 | |||||
| 809 | Vulpia octoflora | six-weeks fescue | 1200 | 6800 | 1 | |||||
| Potamogetonaceae | Pondweed Family | |||||||||
| 810 | Potamogeton diversifolius | diverse-leaved pondweed | 7000 | 7500 | 1 | |||||
| Typhaceae | Cat Tail Family | |||||||||
| 811 | Typha domingensis | southern cattail | 1200 | 3100 | 3 | 1 | 2 | |||
| 812 | Typha latifolia | broadleaf cattail | 1330 | 7400 | 1 | |||||