126 



INDEX. 



Page 



Cheiranlhus 23 23 



Chelone 96 



Chens, podiaceae 105 



Chenopodium 105 



Cherry 51 49 



Cilia 100 



Cliicaloto (Arpemone) 20b 18 



Chick-weea 23 29 



Chimaphila 71 74 



Chlorugalum 118 



Chorizanthe 105 



Chrysosplenium 56 



Circsea62 C3 



Cistaceae 25 26 



Cladothamnus 74 



Clarki.i 61 63 



ClaytoniaSO 32 



Cleavers 65 



Clematis 16 14 



Cleonie 25 



Clintonia 67 123 



Clocks (Erodiiim seeds) 33 36 



Clover (Trifolium) 42 42 



Cneoridium , 36 



Cyffee-tree 4B.haiunus, 3) 35 



CoIlinsiagO 95 



Collomia76 



Columbine (Aquilcgia) 18.... 16 



C'omiJOsitBS 66 69 



CouvolvulacesB 86 91 



Coptis 16 



Corallorhiza Ill 



Coral-root (Corallorhizd) 111.. 



Cordy Ian thus 95 103 



Cornacese 63 66 



Cornu3 63 66 



Corn-spurry 29. 30 



Corydalis 19 



Cottoijwood 105 



Cotyledon 58 58 



Crab-ap)3le (Pirus) 54 53 



Cranesbill (Geranium) 33 36 



Cras-siilacesB 58 57 



Cratjegus 53 



Cream-cups (Platystemon) 20. 18 



Cressa 87 91 



CruciferaB22 19 



Cucurbitaceae, Cuccurbita 64 



Currant 58 57 



CuscutaS7 91 



Cypripedium 112 



Cycladenia 77 



Cynoglossum 86 90 



X>amasonium 110 



Darlingtonia 20 IS 



Datura 83 92 



Datiscacete, Datisca 64 



Dcath-Camass(Zygadenus)... 123 



Delphinium 18 16 



Dendromecon 21 19 



Dentaria 21 



Dicentra 22 19 



Digitalis 101 



Dipsacaceae, Dipsacus 69 



Page 



Dirca (nefined in Key) fl 



Dock 105 



Dodecatheon 72 76 



Dodder 87 91 



Dogwood (Cornus, 1) 63 



Dovvningia 67 70 



Draba 21 



Draperia 85 



Droceracese, Drocera 58 



Durango (Datisca) 64 



Ejar-drops (Dicentra) 22 19 



Echinocactus 65 



Eohinospermum 85 90 



IClatinaceae, Elatine S3 



Elder (Sambucus) 64 67 



Ellisia31 85 



Emmenanthe 82 87 



Epilobium 59 .., 60 



Epipactis. 112 



Ericaceae 68 71 



Eriodictyon 83 86 



Eriogonum 105 



Eriogy nia 50 



Eritrichiuin 85 



Erodium33 36 



Erysimum 23 23 



Ery thraea 75 79 



Ery thronium. '. 120 



Esohscholtzia 21 19 



Eucharidium 62 63 



Eulobus 61 



Euouymus 35 37 



Evening Primrose 60 



I^atsia 13 



Feverwort (Scrophularia) 90 . . 96 



FicoidesB63 65 



Figwort (Scrophularia) 90 96 



FilariaorFilaree(Erodium)33 36 



Flag (Iris) 113 



Flax (Liimm) 32 35 



Forget-me-not (Myosotis) 88 



Foxglove 101 



Fragaria 53 51 



Frankeniaceae, Franken- 



ia 20 .' 27 



Frasera 79 



Fi-axinus 73 77 



Fremoatia 35 



Fringe-pod 25 



Fritillaria 120 



Fuiuariaceae 22 19 



O-alium 65 63 



Garrya 64 66 



Gaultheria 70 73 



Gayophytumi 61 



Gentiana 75 79 



GentianaceaB74 ...= 78 



Geraiiiaceae33 86 



Geranium 33 36 



Geum 51 



Gilia 76 80 



Ginger 104 



Pagb 



Githopsis 67 ^. 70 



Glasswort 105 



Glaux73 76 



Glvtyrrhiza 47 45 



Godttiaei 62 



Goldthread (Coptis) 16 



Gomphocarpus74 78 



Goody era 112 



Gooseberry 58 57 



Goosefoot 105 



Grape37... 38 



Gratiola 101 



Greek Valerian 80 



Habenaria Ill 



Halorageae 59 



Hastingsia 118 



Hedge Mustard 24 



Helianthemum25 26 



Heliotropium, Heliotrope 84.. 88 



Herpostris 101 



Hesijeroohiron 87 



Heterocodon 68 71 



Heterodraba 25 



Heterogaura 63 



Heteromeles 54 53 



Heuchera 57 56 



Hibiscus 35 



Hippuris 59 



Holi.discus 50 



Honej'suckle (Lonicera) 65. . . . 67 



Hookera 117 



Horkelia 53 52 



Hop-Tree (Ptelea) 34 36 



Hosackia44 43 



Hound's - tongue (Cynoglos- 

 sum) 86 90 



Howellia 13 



Huckleberry 69 72 



Hydioi^hyllaceae 80 84 



H.\ drophyllum 84 



Hypericaceae 30 33 



Hypericum 30 33 



Illecebraceae 31 



Ilysanthes 101 



Indian Hemp 73 



Indian Lettuce (Claytonia, 1) 



30 32 



Iridaceae 112 



Iris 113 



Isomcris 25 



Isopyrum 16 



Ivesia 52 



Jaraestown-Weed (Datura) 88 92 



Jerusalem Oak 105 



Jussicea 59 60 



Juglansl06 



ICalmia. 7S 



Kelloggia 68 



Knott;i"ass 105 



Krameria 27 



Eryuitzkia 89 



