70 



Page. 



Campaaulacea3 32 



Camptosorus 66 



Cannabis 45 



Capparidacefe 13 



Caprifoliacete 26 



Capsella 12 



(Jaidamine 11 



Carex 56 



Carpinus 46 



Carya 45 



Caryopbyllacese , 14 



Cassandra 33 



Cassia 19 



Castanea 46 



Castilleia 38 



Caulopliylium 10 



Ccanothus 17 



CelastracejB , 17 



Celastrus 17 



Celtis 44 



Cenclirus 60 



Cephalanthus 27 



Cerastium 14 



Ceratophyllaccse 44 



Ceratophyllum 44 



Chelidonium 10 



Chelone 37 



Chenopodificese 41 



Chenopodium 41 



CliirDaphila , 34 



CMogenes 33 



Chrysanthemum 30 



Chrysopogon 60 



Chrysosplenium 22 



Cichorium 31 



Cicuta 24 



Cimicifuga 9 



Cinna 61 



Circsea 24 



Cirsium 31 



Cistacese 13 



Cladinm 56 



Claytonia 15 



Clematis 8 



Clintonia 51 



Cnicus 31 



Comandra 43 



Compositae 64 



Coniferse 27 



Coniolselimim 25 



Conium 24 



Conopholis 39 



ConvolvulaceaB 37 



Convolvulus 37 



Coptis 9 



Corallorhiza 48 



Cornacese 26 



Cornus 26 



Corylus 46 



Page. 



Corydalis 11 



Crassulacese .-. 22 



Crataegus 21 



Cruciferse 11 



Cryptotsenia 25 



Cucurbitacese 24 



Cupuliferse 46 



Cuscuta 37 



Cynoglossum 36 



Cyperacese 55 



Cyperus 55 



Cypripedium 50 



Cystopteris 67 



Dactylis 61 



Dalibarda 20 



Danthonia 61 



Datura 37 



Daucus 25 



Dentaria 11 



Deschampsia 61 



Desmodium 19 



Deyeuxia GO 



Dianthera 39 



Dianthus 14 



DiapensaceaB 34 



Diapensia 34 



Dicentra ... 11 



Dicksonia 67 



Diervilla 27 



Dipsaceae 27 



Dipsacus 27 



Dirca 43 



Draba 11 



Drosera 23 



Droseracese 23 



Dulichium 55 



Eatonia 62 



Echinocystis 24 



Echinospermum 36 



Echium 36 



Elaeagnacese 43 



Eleocharis 55 



Elodes 15 



Elymus 63 



Empetraceae 44 



Empetrum 42 



Epigaea 33 



Epilobium 24 



Epiphegus 39 



Equisetaceae 65 



Equisetum 65 



Eragrostis 62 



Erecthites 31 



Ericaceae 32 



Erigeron 29 



Eriocaulonacea? 52 



Eiiocaulon 52 



Eriophorum 56 



Erodium..... 16 



