INDEX. 



403 



TAGE 



sylvatica, DC, 207 



Calandrinia, 312 



Columbiana, Howell 31 2 



Calla, Linn.... 73 



palustris, Linn 73 



Virginica Michx 72 



Callitriche, 322 



autumnalis, Linn 322 



Bolanderi, Hegelm 322 



hamulata, Kutz 323 



heterophylla, Pursh 323 



Calochortus, Pursh 42 



elegans,Pursh,var.nanus,Wood 42 



elegans, Hook ' 42 



var. minor, Hook 42 



Lyallii) Baker 42 



macrocarpus, Dougl 42 



Colopogon, R. Br 10 



pulchellus, R. Br 10 



Calypso, Salisb 3 



borealis, Salisb 3 



Camassia, Lindl 37 



esculenta, Lindl 37 



var. ft. floribu* albu*, Hook 37 

 var. Leiclitlinii, Baker... 37 



Fraseri, Torr 37 



Leiclitlinii, Wat 37 



Campanula, 337 



aurita, Greene 337 



rotundifolia, Linn., var. Alas- 



kana, Gray 338 



var. arctica, Lange 337 



var. hirsuta 338 



Camptpsorus, Link 2G8 



rhizophyllus, Link 268 



Cardamine, 301 



cordifolia, Wat 301 



Douglasii, Torr 301 



flexuosa, With 302 



hirsuta, Linn., var. montana, 302 



var. sylvatica, Gray 302 



Lyallii, Wat 301 



pratensis, Linn., var. angusti- 



folia, Hook 301 



var. occidentals, Wat. .. 301 



pratensis 302 



rliomboidea 301 



rolundifolia 301 



var. purpurea 301 



Carex, Linn 108, 372 



abbreviate^ Boott 153 



ablata, Bailey 139, 379 



acuta, Linn 146 



var. prolixa, Hornem .... 146 



acuta, Linn 381 



acuta, Pursh 143 



acutina, Bailey 381 



adusta, Boott 129, 377 



var. argyrantha, Bailey.. 129 

 var. glomerata, Bailey .... 129 



PAGE 



adusta, W. Boott 133 



adusta 377 



ssmatliorhyncha, Olney 165 



affinis, R. Br 112 



Alaskana, Boott. 175 



alata, Torr 133 



var. pulchra, Olney 133 



alba, Dew 157 



var. setifolia, Dew 157 



albata, Bailey , 139, 379 



albolutescens, Olney 129 



var. argyrantha, Olney ... 129 



var. glomerata, Olney 129 



var. sparsiflora, Olney... 129 



alopecoidea, Tuck 117 



var. sparsi-spicata, Dew.. 117 



alpestris, Dew 159 



alpina, Swartz 136 



var. nigrescens, Olney 136 



ambusta, Boott 147 



amplifolia, Boott , 385 



ampullacea, Good 170 



var. borealis, Lange 170 



var. utriculata, Carey 171 



anceps, Schwein & Torr 155 



anceps, Muhl 155 



anceps, var. angustifolia, Dew . 155 



var. blanda, Hook 155 



var. palulifolia, Dew 156 



var. striatula, Carey 155 



Andersoni, Boott. .... 143 



angustata, Boott 143 



antliericoides, Presl 118 



anthoxantha, Preisl 110 



aperta, Boott 381 



aperta, Boott 146 



var. angustifolia, Boott. . . 141 



var. divaricata, Bailey . . . 146 



aperta, Carey 145 



aquatilis, Wahl 143 



var. epigeios, Lsest 144 



var. minor, Boott 144 



aquatilis 380 



arcta, Boott 124 



arcta, Boott 376 



arctata, Boott 161 



var. Faxoni, Bailey 161 



arctata x flexilis, Bailey .... 162 



arctica, Dew 136 



argyrantha, Tuck 1 29 



arida, Schwein & Torr 129 



aristata, R. Br 175 



var. longo-lanceata, Dew . . 175 



Assiniboinensis, W. Boott 162 



athcrodes, Sprengl 175 



athrostachya, Olney . 121 



atrata, Linn 135 



var. nigra, Boott 135, 379 



var. ovata, Boott 135, 373 



atrata 378 



