INDEX 



CASTILLEJA (con.) 



villosa , F, 94 



VISCIDA, F, 95 



VISCIDULA, F, 95 



vreelandii, F, 94 



waJIowensis, F, 94 



wyomingensis, F. 94 

 CATABROSA, G, 5 

 Cathartolinum, F, 64 

 Catchweed, F, 88 

 Catnip, F, 92 

 Cattail, F, 3 

 CAUCALIS, F, 74, 75 

 CAULANTHUS, F, 40, 45 

 CEANOTHUS, T&S, 66 

 CELASTRACEAE, T&S, 65 

 Celeri , F, 73 

 Celery, F, 73 

 CELTIS, T&S, 21 

 CENCHRUS, G, 11 

 CENTAUREA, F, 107 

 CENTAURY, F, 79 

 CENTAURIUM, F. 79 

 Centrostegia, F, 22 

 Cephalanthera , F, 19 

 CERASTIUM, F, 33 

 Cerasus , T&S, 51 

 CERATOPHYLLACEAE, F, 35 

 CERATOPHYLLUM, F, 35 

 CERCIS, T&S, 52 

 CERCOCARPUS, T&S, 49 

 Cereus, T&S, 69 

 CHAENACTIS, F, 107 

 CHAETADELPHA, F, 107 

 Chaetochloa , G, 12 

 Chaff -bush, T&S, 103 

 Chainfern, F, 2 

 CHAMAEBATIARIA, T&S, 49 

 CHAMAECHAENACTIS, F, 107 

 Chamaenerion, F, 70 

 CHAMAERHODOS, F, 49 

 CHAMAESARACHA, F, 93 

 Chamaesyce, F, 64 

 Checkermallow , F, 66 

 CHEILANTHES, F, 1 

 Cheiranthus , F, 42 

 Cheirinia , F, 42 

 Chemidophacos, F, 56 

 CHENOPODIACEAE, F, 28 

 CHENOPODIUM, F, 29 

 Cherry, T&S, 51 

 Chess, G, 4, 5 

 Chickweed, F, 33, 35 

 Chicory, F, 109 

 CHILOPSIS, T&S, 99 

 CHIMAPHILA, F, 77 

 Chive, F, 16 

 Cinquefoil, F, 50 

 Chloraea , F, 19 

 CHLORIDEAE, G, 11 

 CHLORIS, G, 11 

 CHLOROCRAMBE, F, 40 

 Chloropyon, F, 95 

 CHOLLA, T&S, 69 

 Chondrophylla, F. 80 

 CHORISPORA, F, 40 

 Chorisiva , F, 118 

 CHORIZANTHE, F, 22 

 CHRYSANTHEMUM, F, 107 

 Chrysobotrya , T&S, 48 

 Chrysopogon, G, 12 

 CHRYSOPSIS, F, 106, 107 

 CHRYSOTHAMNUS, T&S, 108 

 Chrysothamnus 



af finis, T&"s, 109 



attenuatus , T&S, 109 



albicaulis , T&S, 108 



ALBIDUS, T&S, 108 



angustus, T&S, 108 



asper , T&S, 109 



attenuatus , T&S, 109 



baker i, T&S, 109 



bigelovii, T&S, 108 



bloomeri , T&S. 115 



californicus , T&S, 108 



collinus, T&S, 108 



confinis , T&S, 108 



consimilis , T&S, 108 



DEPRESSUS, T&S, 108 



douglasii , T&S, 109 



elegans , T&S, 109 



filifolius , T&S, 108 



formosus, T&S, 108 



frigidus , T&S, 108 



glareosa . T&S, 108 



glaucus , T&S, 109 



gnaphalodes, T&S, 108 



gramineus 7~T&S, 120 



graveolens , T&S, 108 

 glabratus, IKS. 108 



GREENEI, T&S, 108 



FILIFOLIUS, T&S. 108 



howardi , T&S, 109 



humilis, T&S, 109 



junceus , T&S, 108 



lanceolatus , T&S, 109 



latifolius , T&S, 109 



leiospermus, T&S, 108 



linifolius , T&S, 109 



marianus , T&S, 109 



monocephalus, T&S, 109 



moquianus , T&S, 108 

 bigelovii , T&S. 108 



NAUSEOSUS, T&S, 108 

 abbreviata . T&S, 108 

 ALBICAULIS, T&S, 108 

 ARTUS, T&S, 108 

 BIGELOVII, T&S, 108 

 californicus , T&S, 108 

 consimilis , T&S. 108 

 GLABRATUS, T&S, 108 

 glareosa . T&S, 108 

 gnaphalodes , T&S, 108 

 graveolens , T&S, 108 

 hololeucus , T&S, 108 

 HOLOLEUCUS, T&S, 108 

 JUNCEUS, T&S, 108 

 LEIOSPERMUS, T&S, 108 

 occidentalis , T&S. 108 

 oreophilus , T&S, 108 

 PETROPHILUS, T&S, 108 

 pinifolius , T&S, 108 

 salicifolius , T&S. 108 

 speciosus, T&S, 108 

 TURBINATA, T&S, 108 

 viridulus , T&S. 108 

 VISCOSUS, T&S, 109 



nevadensis , T&S. 109 



monocephalus , T&S, 109 



occidentalis, T&S, 108 



oreophilus , T&S, 108 

 arms , T&S, 108 



orthophyllus , T&S, 108 



pallidus , T&S, 108 



paniculatus , T&S, 109 

 PARRYI, T&S, 109 

 ASPER, T&S, 109 

 ATTENUATUS, T&S, 109 

 HOWARDI, T&S, 109 

 MONOCEPHALUS, T&S, 

 109 



NEVADENSIS, T&S, 109 

 VULCANICUS, T&S, 109 



pinifolius , T&S, 108 



plattensis , T&S, 108 



puberulus , T&S, 109 



PULCHELLUS, T&S, 109 



pulcherrimus, T&S, 108 

 pumilus , T&S, 109 



acuminatus, T&S, 108 

 salicifolius , T&S, 108 

 scoparius , T&S, 108 

 serrulatus , T&S, 109 

 speciosus . T&S, 108 



gnaphalodes . T&S. 108 

 stenolepis . T&S. 109 

 stcnophyllus r&S 109 



rr.Ri; itfoi rus. i &s. hw 



tortifolia , T&S. 109 



turbinata , T&S, 108 



VASEYI, T&S, 109 



virens, T&S. 108 



VISCIDIFLORUS, T&S, 109 

 elegans , T&S, 109 

 HUMILIS, T&S, 109 

 LANCEOLATUS, T&S, 109 

 LATIFOLIUS, T&S, 109 

 LINIFOLIUS, T&S, 109 

 PUBERULUS, T&S, 109 

 PUMILIS, T&S, 109 

 serrulatus , T&S, 109 

 stenolepis , T&S, 109 

 stenophyllus , T&S, 109 

 tortifolia . T&S. 109 



vulcanicus, T&S, 109 



wyomingensis , T&S, 109 

 Chylismia, F, 7 

 CICHORIUM. F, 109 

 CICUTA, F, 74 

 CINNA, G, 10 

 CIRCAEA, F, 70 

 CIRSIUM, F, 109 



acaulescens, F. 110 



acuatus, F. 110 



americanum. F, 110 



ANDERSONII, F, 109 



ARIZONICUM, F, 109 



ARVENSE, F, 109 

 HORRIDUM, F, 109 

 mite , F, 109 



arcuum. F, 110 



BIPINNATUM, F, 109 



BREVIFOLIUM, F, 109 



breweri, F, 110 



canescens, F, 110 



CALCAREUM, F, 109 



canescens, F, 110 



CANOVIRENS, F, 109 



CENTAUREAE, F, 110 



CLAVATUM, F, 110 



coloradensis, F, 110 

 acaulescens, F, 110 

 longissimus, F. 110 



DAVISII, F, 110 



diffusum , F. 110 



DOUGLASII 



CANESCENS, F, 110 



drummondii, F, 110 

 acaulescens, F, 110 



EATONI, F, 110 



engelmannii .1 1 10 



floccosus, F, 110 



FLODMANII, F, 110 



FOLIOSUM, F, 110 



HALLI, F, 110 



humboldtense. F. 110 



INAMOENSUS, F, 110 



laccerus, F. 110 



lactycinum, F, 110 



longissimus, F, 110 



lanceolatus, F. 110 



megacephalum, F, 110 



MOHAVENSE, F, 110 



NEOMEXICANUM, F, 110 



nevadense, F. 110 



NIDULUM, F, 110 

 oblanceolatum, F. 110 

 OCHROCENTRUM, F, 

 olivescens, F. 110 

 palousense, F, 109 

 PARRYI, F, 110 

 PROTEANUM, F, 110 

 PULCHELLUM, F, 110 



bipinnatum, F. 109 

 remotifolium. F, 110 

 centaureae, F, 110 

 ROTHROCKII, F, 110 

 RYDBERGII, F, 110 

 scariosus, F, 110 

 SCOPULORUM, F, 110 

 TRACYI, F, 110 

 UNDULATUM, F, 110 

 UTAHENSE, F, 110 

 VULGARE, F, 110 

 wallowense. F, 110 



CLADIUM, GL, 14 



Cladothrix 



lanuginosa, F, 30 



Clammyweed, F, 46 



CLARKIA, F, 70 



CLAYTONIA, F, 31 

 arenicola. F. 32 

 asarifolia, F, 32 

 bellidifolia , F, 31 

 bulbifera, F. 32 

 chamissoi, F. 32 

 chamissonis. F, 32 

 cordifolia, F. 32 



I Hi 



31 



depressa. F, 32 



exigua, F. 32 



filicaulis , F. 32 



hallii , F. 32 



LANCEOLATA, F 



linearis, F. 32 



MEGARHIZA, F, 31 



BELLIDIFOLIA. F, 31 



multicaulis, F, 31 



multiscarpa, F, 31 



NEVADENSIS. F, 32 



obovata , F. 32 



parvitlora . F. 32 



perfoliata , F, 32 

 depressa. F, 32 

 parviflora . F. 32 

 utahensis, F, 32 



rosea, F. 31 



rubra. F, 32 



sibirica, F, 32 



spathulata , F, 32 



UMBELLATA, F, 32 



utahensis, F, 32 

 Cleavers, F. 100 

 CLEMATIS, T&S, 36 

 Clementsia. F. 46 

 CLEOME, F, 46 

 CLEOMELLA, F, 46 

 Cliffbrake, F, 1 

 Cliffrose, T&S. 49 

 CLINTONIA. F. 17 

 Clistoyucca , T&S. 18 

 Cloakfern, F, 1 

 Clomenocoma. F. Ill 

 Clover, F. 63 

 Cnemidophacos 



adanus, F, 53 



argillosus. F, 55 



confertiflorus, F, 55 



flavus, F, 55 



pectinatus, F, 57 

 rafaelensis, F, 57 



58 



reventus. F, 58 

 sophoroides. F, 

 toanus. F, 58 

 troglodytus. F, 58 



145 



